List of Major League Baseball single-game strikeout leaders

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{{featured list}}

{{multiple image

| footer = Roger Clemens (left) and Randy Johnson (right) are the only pitchers to strike out 18 or more batters in a nine-inning game on three separate occasions.

| image1 = 062707 417 Roger Clemens.jpg

| alt1 = A man wearing a navy blue baseball cap with an interlocking "NY" and grey baseball jersey with "NEW YORK" on the chest prepares to deliver a pitch.

| width1 = 252

| image2 = Randy Johnson 04.jpg

| alt2 = A man in a gray baseball uniform with "ARIZONA" on the chest, a red baseball cap, and a tan baseball glove on his right hand with "51" on its side pitches a baseball with his left hand.

| width2 = 215

}}

In baseball, a strikeout occurs when a pitcher throws three strikes to a batter during his time at bat.{{cite news|url=http://news.bbc.co.uk/sport1/hi/other_sports/baseball/3294559.stm|title=Guide to baseball|work=BBC News|publisher=BBC|accessdate=December 1, 2012|archive-date=August 3, 2017|archive-url=https://web.archive.org/web/20170803060134/http://news.bbc.co.uk/sport1/hi/other_sports/baseball/3294559.stm|url-status=live}} Twenty different pitchers have struck out at least 18 batters in a single nine-inning Major League Baseball (MLB) game,{{#tag:ref|18 strikeouts is utilized as the benchmark as that is normally two-thirds of a nine-inning game's 27 outs (while uncommon, a pitcher can record a strikeout that does not result in an out due to the uncaught third strike rule).{{cite web|url=http://mlb.mlb.com/mlb/downloads/y2012/Official_Baseball_Rules.pdf|year=2012|title=Official Baseball Rules|work=MLB.com|publisher=MLB Advanced Media|access-date=March 6, 2013|archive-date=March 24, 2015|archive-url=https://web.archive.org/web/20150324021319/http://mlb.mlb.com/mlb/downloads/y2012/Official_Baseball_Rules.pdf|url-status=live}}{{cite web|url=http://mlb.mlb.com/mlb/official_info/official_rules/batter_6.jsp|title=Official Rules: 6.00 – The Batter|work=MLB.com|publisher=MLB Advanced Media|access-date=March 6, 2013|archive-date=January 28, 2007|archive-url=https://web.archive.org/web/20070128145352/http://mlb.mlb.com/mlb/official_info/official_rules/batter_6.jsp|url-status=live}}|group=lower-alpha}} the most recent being Max Scherzer of the Washington Nationals on May 11, 2016.{{cite news|title=Roaring 20! Max Ties K Mark, Mauls Tigers|url=https://www.mlb.com/news/max-scherzer-ties-mark-with-20-strikeouts-c177612626|date=May 12, 2016|access-date=May 12, 2016|first1=Jamal|last1=Collier|work=MLB.com|publisher=MLB Advanced Media|archive-date=May 13, 2016|archive-url=https://web.archive.org/web/20160513115038/http://m.mlb.com/news/article/177612626/max-scherzer-ties-mark-with-20-strikeouts|url-status=live}} Four players have accomplished the feat more than once in their career; no player has ever struck out more than 20 batters in a nine-inning game. Charlie Sweeney was the first player to strike out 18 batters in a single game, doing so for the Providence Grays against the Boston Beaneaters on June 7, 1884.{{cite book|url=https://archive.org/details/bravesencycloped00caru|url-access=registration|quote=charlie sweeney 19 strikeouts.|title=The Braves Encyclopedia|date=October 25, 1995|publisher=Temple University Press|first=Gary|last=Caruso|pages=[https://archive.org/details/bravesencycloped00caru/page/n26 15]|access-date=December 1, 2012|isbn=9781566393843}} In spite of this, Bob Feller is viewed as the first pitcher to accomplish the feat,{{cite news|url=https://www.nytimes.com/2010/12/16/sports/baseball/16feller.html?_r=0|title=Bob Feller, Whose Fastball Dazzled, Dies at 92|newspaper=The New York Times|first=Richard|last=Goldstein|date=December 15, 2010|access-date=December 1, 2012|archive-date=February 26, 2013|archive-url=https://web.archive.org/web/20130226202613/http://www.nytimes.com/2010/12/16/sports/baseball/16feller.html?_r=0|url-status=live}}{{cite book|url=https://books.google.com/books?id=a7CnkH2HIsQC&q=18+strikeouts+in+a+game&pg=PA543|title=The Sports Hall of Fame Encyclopedia: Baseball, Basketball, Football, Hockey, Soccer|date=December 23, 2011|publisher=Scarecrow Press|first=Dave|last=Blevins|pages=15|access-date=December 1, 2012|isbn=9781461673705}} since his then-record 18 strikeouts was the first to occur during the 20th century and the live-ball era.{{cite magazine|title=The 18 Strikeouts Of Bob Feller|url=http://sportsillustrated.cnn.com/vault/article/magazine/MAG1072538/4/index.htm|archive-url=https://archive.today/20130119114909/http://sportsillustrated.cnn.com/vault/article/magazine/MAG1072538/4/index.htm|url-status=dead|archive-date=January 19, 2013|date=May 8, 1961|access-date=December 1, 2012|first=Maury|last=Allen|magazine=Sports Illustrated|publisher=CNN}}

Out of the twenty pitchers who have accomplished the feat, fifteen were right-handed and five pitched left-handed. Five of these players have played for only one major league team. Six pitchers—Steve Carlton, Roger Clemens, Randy Johnson, Nolan Ryan, Tom Seaver, and Max Scherzer—are also members of the 3,000 strikeout club. Sweeney has the fewest career strikeouts in the group with 505, while Nolan Ryan, with 5,714, struck out more batters than any other pitcher in major league history.{{cite web|url=https://www.baseball-reference.com/leaders/SO_p_career.shtml|title=Career Leaders & Records for Strikeouts|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2010|archive-date=April 28, 2011|archive-url=https://web.archive.org/web/20110428212308/http://www.baseball-reference.com/leaders/SO_p_career.shtml|url-status=live}} Bill Gullickson and Kerry Wood are the only rookies to have achieved the feat. Tom Seaver concluded his milestone game by striking out the final ten batters he faced, setting a new major league record for most consecutive strikeouts.{{cite news|title=Seaver Fans 19|url=https://news.google.com/newspapers?id=u08xAAAAIBAJ&pg=5009,8661632&dq=tom+seaver+19+strikeouts&hl=en|date=April 23, 1970|page=2B|access-date=March 4, 2013|first=Hal|last=Bock|newspaper=Ocala Star-Banner|agency=Associated Press|archive-date=November 21, 2023|archive-url=https://web.archive.org/web/20231121184219/https://news.google.com/newspapers?id=u08xAAAAIBAJ&pg=5009%2C8661632&dq=tom%20seaver%2019%20strikeouts&hl=en|url-status=live}}{{cite news|title=Terr-whiff-ic! Seaver Ties Record With 19 Strikeouts|url=http://docs.newsbank.com/openurl?ctx_ver=z39.88-2004&rft_id=info:sid/iw.newsbank.com:AWNB:NYPB&rft_val_format=info:ofi/fmt:kev:mtx:ctx&rft_dat=123E3763CEEA92B0&svc_dat=InfoWeb:aggregated5&req_dat=105B9A93AF33E3E3|date=June 22, 2008|access-date=March 5, 2013|page=87|first=Brian|last=Costello|newspaper=New York Post|archive-date=January 18, 2022|archive-url=https://web.archive.org/web/20220118160832/http://docs.newsbank.com/openurl?ctx_ver=z39.88-2004&rft_id=info:sid/iw.newsbank.com:AWNB:NYPB&rft_val_format=info:ofi/fmt:kev:mtx:ctx&rft_dat=123E3763CEEA92B0&svc_dat=InfoWeb:aggregated5&req_dat=105B9A93AF33E3E3|url-status=live}}{{subscription required}}

Of the eleven players eligible for the Baseball Hall of Fame who have struck out 18 batters in a game, six have been elected; all six were elected on the first ballot.{{cite web|url=https://www.baseball-reference.com/awards/hof.shtml|title=Baseball Hall of Fame Inductees|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=November 9, 2012|archive-date=January 4, 2010|archive-url=https://web.archive.org/web/20100104093600/http://www.baseball-reference.com/awards/hof.shtml|url-status=live}} Players are eligible for the Hall of Fame if they have played in at least 10 major league seasons, and have either been retired for five seasons or deceased for at least six months.{{cite web|url=http://baseballhall.org/hall-famers/rules-election/bbwaa|title=Rules for Election|publisher=National Baseball Hall of Fame|access-date=July 6, 2012|archive-date=May 30, 2010|archive-url=https://web.archive.org/web/20100530074537/http://baseballhall.org/hall-famers/rules-election/bbwaa|url-status=live}}

Players

File:Bob Feller 1953.jpg was the first player to achieve 18 strikeouts in a game during the 20th century.]]

File:Sandy Koufax.jpg was the first pitcher to achieve multiple games with 18 strikeouts, recording two in his career.|alt=A smiling man in a white baseball jersey and dark baseball cap with an interlocked white "LA" on the front.]]

File:Kerry Wood 2008.jpg tied Roger Clemens' major league record of 20 strikeouts in a nine-inning game on May 6, 1998.|alt=A man sporting a goatee and wearing a dark blue baseball cap with "C" in the middle, a pinstriped jersey and black Nike cleats delivers a pitch.]]

File:Max Scherzer (51122172059) (cropped).jpg tied Kerry Wood and Roger Clemens' major league record of 20 strikeouts in a nine-inning game in 2016.|alt=A man in white pants and a navy blue baseball jersey with "Nationals" written across the front throws a pitch.]]

class="wikitable"

|+Key

!scope="row"|Pitcher

|Name of the pitcher

scope="row"|Date

|Date of the game

scope="row"|Team

|The pitcher's team

scope="row"|Opposing team

|The team against whom the pitcher struck out 18 players

scope="row"|Score

|Final score of the game, with the pitcher's team score listed first

scope="row"|Strikeouts

|Number of strikeouts the pitcher recorded

scope="row"|Career Ks

|Career strikeouts

scope="row" style="background:#ffb;"|{{dagger}}

|Elected to the Baseball Hall of Fame

scope="row" style="background:#cfecec;"|*

|Player is active

scope="row" style="text-align:center; background-color: #ffbbbb"|{{double-dagger}}

|Indicates the player's team lost the game

= MLB pitchers with 18 strikeouts in a nine-inning game =

class="wikitable sortable plainrowheaders" style="text-align:center;"

|+MLB pitchers with 18 strikeouts in a nine-inning game (sorted by number of strikeouts, then chronologically)

!scope="col"|Pitcher

!scope="col"|Date

!scope="col"|Team

!scope="col"|Opposing team

!scope="col"|Score

!scope="col"|Strikeouts

!scope="col"|Career Ks

!scope="col" class="unsortable"|Refs

scope="row" style="text-align:center; background:#cfecec;"|{{sortname|Max|Scherzer}}{{sup|*}}

|{{dts|May 11, 2016}}||Washington Nationals||Detroit Tigers||3–2|| rowspan="4" |20||3,407||{{cite web|url=https://www.baseball-reference.com/boxes/WAS/WAS201605110.shtml|title=May 11, 2016 Detroit Tigers at Washington Nationals Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=May 11, 2016|access-date=October 12, 2016|archive-date=June 13, 2018|archive-url=https://web.archive.org/web/20180613234241/https://www.baseball-reference.com/boxes/WAS/WAS201605110.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/s/scherma01.shtml|title=Max Scherzer Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=October 12, 2016|archive-date=May 8, 2022|archive-url=https://web.archive.org/web/20220508200947/https://www.baseball-reference.com/players/s/scherma01.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Kerry|Wood}}

|{{dts|May 6, 1998}}||Chicago Cubs||Houston Astros||2–0||1,582||{{cite web|url=https://www.baseball-reference.com/players/w/woodke02.shtml|title=Kerry Wood Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=April 18, 2011|archive-url=https://web.archive.org/web/20110418103933/http://www.baseball-reference.com/players/w/woodke02.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/boxes/CHN/CHN199805060.shtml|title=May 6, 1998 Houston Astros at Chicago Cubs Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=May 6, 1998|access-date=December 8, 2012|archive-date=November 9, 2012|archive-url=https://web.archive.org/web/20121109073335/http://www.baseball-reference.com/boxes/CHN/CHN199805060.shtml|url-status=live}}

rowspan="2" scope="row" style="text-align:center" |{{sortname|Roger|Clemens}}

|{{dts|September 18, 1996}}|| rowspan="2" |Boston Red Sox||Detroit Tigers||4–0||4,672||{{cite web|url=https://www.baseball-reference.com/boxes/DET/DET199609180.shtml|title=September 18, 1996 Boston Red Sox at Detroit Tigers Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=September 18, 1996|access-date=September 5, 2010|archive-date=February 19, 2011|archive-url=https://web.archive.org/web/20110219143452/http://www.baseball-reference.com/boxes/DET/DET199609180.shtml?|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/c/clemero02.shtml|title=Roger Clemens Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=January 4, 2010|archive-url=https://web.archive.org/web/20100104094659/http://www.baseball-reference.com/players/c/clemero02.shtml|url-status=live}}

{{dts|April 29, 1986}}Seattle Mariners3–14,672{{cite web|url=https://www.baseball-reference.com/boxes/BOS/BOS198604290.shtml|title=April 29, 1986 Seattle Mariners at Boston Red Sox Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=April 29, 1986|access-date=September 5, 2010|archive-date=February 19, 2011|archive-url=https://web.archive.org/web/20110219143412/http://www.baseball-reference.com/boxes/BOS/BOS198604290.shtml?|url-status=live}}
rowspan="2" scope="row" style="text-align:center; background:#ffb;" |{{sortname|Randy|Johnson}}{{sup|{{dagger}}}}

|{{dts|August 8, 1997}}|| rowspan="2" |Seattle Mariners||Chicago White Sox||5–0|| rowspan="8" |19||4,875||{{cite web|url=https://www.baseball-reference.com/boxes/SEA/SEA199708080.shtml|title=August 8, 1997 Chicago White Sox at Seattle Mariners Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=August 8, 1997|access-date=December 9, 2012|archive-date=November 9, 2012|archive-url=https://web.archive.org/web/20121109074623/http://www.baseball-reference.com/boxes/SEA/SEA199708080.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/j/johnsra05.shtml|title=Randy Johnson Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=August 26, 2014|archive-url=https://web.archive.org/web/20140826231112/http://www.baseball-reference.com/players/j/johnsra05.shtml|url-status=live}}

{{dts|June 24, 1997}}Oakland Athleticsbgcolor="#ffbbbb"|1–4{{sup|{{double-dagger}}}}4,875{{cite web|url=https://www.baseball-reference.com/boxes/SEA/SEA199706240.shtml|title=June 24, 1997 Oakland Athletics at Seattle Mariners Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=June 24, 1997|access-date=December 9, 2012|archive-date=November 9, 2012|archive-url=https://web.archive.org/web/20121109074817/http://www.baseball-reference.com/boxes/SEA/SEA199706240.shtml|url-status=live}}
scope="row" style="text-align:center"|{{sortname|David|Cone}}

|{{dts|October 6, 1991}}||New York Mets||Philadelphia Phillies||7–0||2,668||{{cite web|url=https://www.baseball-reference.com/boxes/PHI/PHI199110060.shtml|title=October 6, 1991 New York Mets at Philadelphia Phillies Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=October 6, 1991|access-date=September 5, 2010|archive-date=March 13, 2011|archive-url=https://web.archive.org/web/20110313122625/http://www.baseball-reference.com/boxes/PHI/PHI199110060.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/c/coneda01.shtml|title=David Cone Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=May 7, 2019|archive-url=https://web.archive.org/web/20190507101922/https://www.baseball-reference.com/players/c/coneda01.shtml|url-status=live}}

scope="row" style="text-align:center; background:#ffb;"|{{sortname|Nolan|Ryan}}{{sup|{{dagger}}}}

|{{dts|August 12, 1974}}||California Angels||Boston Red Sox||4–2||5,714||{{cite web|url=https://www.baseball-reference.com/boxes/CAL/CAL197408120.shtml|title=August 12, 1974 Boston Red Sox at California Angels Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=August 12, 1974|access-date=September 5, 2010|archive-date=November 9, 2012|archive-url=https://web.archive.org/web/20121109073341/http://www.baseball-reference.com/boxes/CAL/CAL197408120.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/r/ryanno01.shtml|title=Nolan Ryan Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=January 4, 2010|archive-url=https://web.archive.org/web/20100104094812/http://www.baseball-reference.com/players/r/ryanno01.shtml|url-status=live}}

scope="row" style="text-align:center; background:#ffb;"|{{sortname|Tom|Seaver}}{{sup|{{dagger}}}}

|{{dts|April 22, 1970}}||New York Mets||San Diego Padres||2–1||3,640||{{cite web|url=https://www.baseball-reference.com/boxes/NYN/NYN197004220.shtml|title=April 22, 1970 San Diego Padres at New York Mets Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=April 22, 1970|access-date=September 5, 2010|archive-date=April 28, 2011|archive-url=https://web.archive.org/web/20110428181415/http://www.baseball-reference.com/boxes/NYN/NYN197004220.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/s/seaveto01.shtml|title=Tom Seaver Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=January 4, 2010|archive-url=https://web.archive.org/web/20100104221944/http://www.baseball-reference.com/players/s/seaveto01.shtml|url-status=live}}

scope="row" style="text-align:center; background:#ffb;"|{{sortname|Steve|Carlton}}{{sup|{{dagger}}}}

|{{dts|September 15, 1969}}||St. Louis Cardinals||New York Mets||bgcolor="#ffbbbb"|3–4{{sup|{{double-dagger}}}}||4,136||{{cite web|url=https://www.baseball-reference.com/boxes/SLN/SLN196909150.shtml|title=September 15, 1969 New York Mets at St. Louis Cardinals Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=September 15, 1969|access-date=September 5, 2010|archive-date=December 30, 2011|archive-url=https://web.archive.org/web/20111230201023/http://www.baseball-reference.com/boxes/SLN/SLN196909150.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/c/carltst01.shtml|title=Steve Carlton Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=January 4, 2010|archive-url=https://web.archive.org/web/20100104131216/http://www.baseball-reference.com/players/c/carltst01.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Hugh|Daily}}

|{{dts|July 7, 1884}}||Chicago Browns||Boston Reds||10–4||846||{{cite web|url=http://sabr.org/bioproj/person/8d8c99e4|title=Hugh Daily|first=Frank|last=Vaccaro|work=The Baseball Biography Project|publisher=Society for American Baseball Research|access-date=December 9, 2012|archive-date=November 11, 2012|archive-url=https://web.archive.org/web/20121111090340/http://sabr.org/bioproj/person/8d8c99e4|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/d/dailyhu01.shtml|title=Hugh Daily Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=December 13, 2009|archive-url=https://web.archive.org/web/20091213001246/http://www.baseball-reference.com/players/d/dailyhu01.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Charlie|Sweeney}}

|{{dts|June 7, 1884}}||Providence Grays||Boston Beaneaters||2–1||505||{{cite web|url=https://baseballbiography.com/charlie-sweeney-1863|title=Charlie Sweeney|work=baseballbiography.com|access-date=December 9, 2012|archive-date=March 26, 2023|archive-url=https://web.archive.org/web/20230326092206/https://baseballbiography.com/charlie-sweeney-1863/|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/s/sweench01.shtml|title=Charlie Sweeney Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=December 18, 2012|archive-url=https://web.archive.org/web/20121218125315/http://www.baseball-reference.com/players/s/sweench01.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Corey|Kluber}}

|{{dts|May 13, 2015}}||Cleveland Indians||St. Louis Cardinals||2–0|| rowspan="14" |18||1,725||{{cite web|url=https://www.baseball-reference.com/boxes/CLE/CLE201505130.shtml|title=May 13, 2015 St. Louis Cardinals at Cleveland Indians Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=May 13, 2015|access-date=May 15, 2015|archive-date=May 18, 2015|archive-url=https://web.archive.org/web/20150518101307/http://www.baseball-reference.com/boxes/CLE/CLE201505130.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/k/klubeco01.shtml|title=Corey Kluber Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=May 15, 2015|archive-date=April 25, 2021|archive-url=https://web.archive.org/web/20210425203854/https://www.baseball-reference.com/players/k/klubeco01.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Ben|Sheets}}

|{{dts|May 16, 2004}}||Milwaukee Brewers||Atlanta Braves||4–1||1,325||{{cite web|url=https://www.baseball-reference.com/boxes/MIL/MIL200405160.shtml|title=May 16, 2004 Atlanta Braves at Milwaukee Brewers Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=May 16, 2004|access-date=September 5, 2010|archive-date=December 19, 2009|archive-url=https://web.archive.org/web/20091219070253/http://www.baseball-reference.com/boxes/MIL/MIL200405160.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/s/sheetbe01.shtml|title=Ben Sheets Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=June 29, 2014|archive-url=https://web.archive.org/web/20140629181026/http://www.baseball-reference.com/players/s/sheetbe01.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Roger|Clemens}}

|{{dts|August 25, 1998}}||Toronto Blue Jays||Kansas City Royals||3–0||4,672||{{cite web|url=https://www.baseball-reference.com/boxes/TOR/TOR199808250.shtml|title=August 25, 1998 Kansas City Royals at Toronto Blue Jays Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=August 25, 1998|access-date=September 5, 2010|archive-date=June 6, 2010|archive-url=https://web.archive.org/web/20100606073324/http://www.baseball-reference.com/boxes/TOR/TOR199808250.shtml|url-status=live}}

scope="row" style="text-align:center; background:#ffb;"|{{sortname|Randy|Johnson}}{{sup|{{dagger}}}}

|{{dts|September 27, 1992}}||Seattle Mariners||Texas Rangers||bgcolor="#ffbbbb"|2–3{{sup|{{double-dagger}}}}||4,875||{{cite web|url=https://www.baseball-reference.com/boxes/TEX/TEX199209270.shtml|title=September 27, 1992 Seattle Mariners at Texas Rangers Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=September 27, 1992|access-date=September 5, 2010|archive-date=April 24, 2011|archive-url=https://web.archive.org/web/20110424200923/http://www.baseball-reference.com/boxes/TEX/TEX199209270.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Ramón|Martínez|Ramón Martínez (pitcher)}}

|{{dts|June 4, 1990}}||Los Angeles Dodgers||Atlanta Braves||6–0||1,427||{{cite web|url=https://www.baseball-reference.com/boxes/LAN/LAN199006040.shtml|title=June 4, 1990 Atlanta Braves at Los Angeles Dodgers Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=June 4, 1990|access-date=September 5, 2010|archive-date=November 19, 2009|archive-url=https://web.archive.org/web/20091119061313/http://www.baseball-reference.com/boxes/LAN/LAN199006040.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/m/martira02.shtml|title=Ramon Martinez Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=October 25, 2012|archive-url=https://web.archive.org/web/20121025005630/http://www.baseball-reference.com/players/m/martira02.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Bill|Gullickson}}

|{{dts|September 10, 1980}}||Montreal Expos||Chicago Cubs||4–2||1,279||{{cite web|url=https://www.baseball-reference.com/players/g/gullibi01.shtml|title=Bill Gullickson Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=October 24, 2012|archive-url=https://web.archive.org/web/20121024062228/http://www.baseball-reference.com/players/g/gullibi01.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/boxes/MON/MON198009100.shtml|title=September 10, 1980 Chicago Cubs at Montreal Expos Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=September 10, 1980|access-date=September 5, 2010|archive-date=September 28, 2010|archive-url=https://web.archive.org/web/20100928043518/http://www.baseball-reference.com/boxes/MON/MON198009100.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Ron|Guidry}}

|{{dts|June 17, 1978}}||New York Yankees||California Angels||4–0||1,778||{{cite web|url=https://www.baseball-reference.com/boxes/NYA/NYA197806170.shtml|title=June 17, 1978 California Angels at New York Yankees Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=June 17, 1978|access-date=September 5, 2010|archive-date=September 18, 2010|archive-url=https://web.archive.org/web/20100918025309/http://www.baseball-reference.com/boxes/NYA/NYA197806170.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/g/guidrro01.shtml|title=Ron Guidry Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=October 9, 2022|archive-url=https://web.archive.org/web/20221009121656/https://www.baseball-reference.com/players/g/guidrro01.shtml|url-status=live}}

scope="row" style="text-align:center; background:#ffb;"|{{sortname|Nolan|Ryan}}{{sup|{{dagger}}}}

|{{dts|September 10, 1976}}||California Angels||Chicago White Sox||3–2||5,714||{{cite web|url=https://www.baseball-reference.com/boxes/CHA/CHA197609100.shtml|title=September 10, 1976 California Angels at Chicago White Sox Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=September 10, 1976|access-date=September 5, 2010|archive-date=November 9, 2012|archive-url=https://web.archive.org/web/20121109075118/http://www.baseball-reference.com/boxes/CHA/CHA197609100.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Don|Wilson|Don Wilson (baseball)}}

|{{dts|July 14, 1968}}||Houston Astros||Cincinnati Reds||6–1||1,283||{{cite web|url=https://www.baseball-reference.com/boxes/CIN/CIN196807142.shtml|title=July 14, 1968 Houston Astros at Cincinnati Reds Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=July 14, 1968|access-date=September 5, 2010|archive-date=November 9, 2012|archive-url=https://web.archive.org/web/20121109075123/http://www.baseball-reference.com/boxes/CIN/CIN196807142.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/w/wilsodo01.shtml|title=Don Wilson Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=April 6, 2009|archive-url=https://web.archive.org/web/20090406114619/http://www.baseball-reference.com/players/w/wilsodo01.shtml|url-status=live}}

rowspan="2" scope="row" style="text-align:center; background:#ffb;" |{{sortname|Sandy|Koufax}}{{sup|{{dagger}}}}

|{{dts|April 24, 1962}}|| rowspan="2" |Los Angeles Dodgers||Chicago Cubs||10–2||2,396||{{cite web|url=https://www.baseball-reference.com/boxes/CHN/CHN196204240.shtml|title=April 24, 1962 Los Angeles Dodgers at Chicago Cubs Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=April 24, 1962|access-date=September 5, 2010|archive-date=June 6, 2012|archive-url=https://web.archive.org/web/20120606034358/http://www.baseball-reference.com/boxes/CHN/CHN196204240.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/k/koufasa01.shtml|title=Sandy Koufax Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=February 28, 2009|archive-url=https://web.archive.org/web/20090228211014/http://www.baseball-reference.com/k/koufasa01.shtml|url-status=live}}

{{dts|August 31, 1959}}San Francisco Giants5–22,396{{cite web|url=https://www.baseball-reference.com/boxes/LAN/LAN195908310.shtml|title=August 31, 1959 San Francisco Giants at Los Angeles Dodgers Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=August 31, 1959|access-date=September 5, 2010|archive-date=November 9, 2012|archive-url=https://web.archive.org/web/20121109075139/http://www.baseball-reference.com/boxes/LAN/LAN195908310.shtml|url-status=live}}
scope="row" style="text-align:center; background:#ffb;"|{{sortname|Bob|Feller}}{{sup|{{dagger}}}}

|{{dts|October 2, 1938}}||Cleveland Indians||Detroit Tigers||bgcolor="#ffbbbb"|1–4{{sup|{{double-dagger}}}}||2,581||{{cite web|url=https://www.baseball-reference.com/boxes/CLE/CLE193810021.shtml|title=October 2, 1938 Detroit Tigers at Cleveland Indians Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=October 2, 1938|access-date=September 5, 2010|archive-date=February 7, 2012|archive-url=https://web.archive.org/web/20120207014250/http://www.baseball-reference.com/boxes/CLE/CLE193810021.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/f/fellebo01.shtml|title=Bob Feller Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=April 27, 2011|archive-url=https://web.archive.org/web/20110427092817/http://www.baseball-reference.com/players/f/fellebo01.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Henry|Porter|Henry Porter (baseball)}}

|{{dts|October 3, 1884}}||Milwaukee Brewers||Boston Reds||bgcolor="#ffbbbb"|4–5{{sup|{{double-dagger}}}}||659||{{cite web|url=http://sabr.org/bioproj/person/ed328c8f|title=George Bignell|first=Charlie|last=Bevis|work=The Baseball Biography Project|publisher=Society for American Baseball Research|access-date=December 9, 2012|archive-date=February 14, 2013|archive-url=https://web.archive.org/web/20130214024013/http://sabr.org/bioproj/person/ed328c8f|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/p/portehe01.shtml|title=Henry Porter Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=March 9, 2009|archive-url=https://web.archive.org/web/20090309071011/http://www.baseball-reference.com/p/portehe01.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Dupee|Shaw}}

|{{dts|July 19, 1884}}||Boston Reds||St. Louis Maroons||bgcolor="#ffbbbb"|0–1{{sup|{{double-dagger}}}}||950||{{cite news|title=Early Records Of Lou Gehrig While At College Minus|url=https://news.google.com/newspapers?id=QkEpAAAAIBAJ&pg=3332,1501956&dq=dupee+shaw+18+strikeouts&hl=en|date=April 16, 1929|page=11|access-date=December 9, 2012|newspaper=The Lewiston Daily Sun|archive-date=November 21, 2023|archive-url=https://web.archive.org/web/20231121184220/https://news.google.com/newspapers?id=QkEpAAAAIBAJ&pg=3332,1501956&dq=dupee+shaw+18+strikeouts&hl=en|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/s/shawdu01.shtml|title=Dupee Shaw Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=December 1, 2012|archive-date=December 22, 2012|archive-url=https://web.archive.org/web/20121222031846/http://www.baseball-reference.com/players/s/shawdu01.shtml|url-status=live}}

=18 strikeouts in extra-inning games=

File:Nolan Ryan in Atlanta close-up.jpg amassed 18 or more strikeouts in a nine-inning game twice, as well as 19 strikeouts in extra-inning games three times.|alt=A man in a white baseball jersey with "ASTROS" on the chest and orange and yellow stripes on his shoulders pitches a baseball with his right hand.]]

Eight different pitchers have struck out at least 18 batters in an extra-inning Major League Baseball (MLB) game to date. Only Nolan Ryan accomplished the feat more than once in his career and no player has ever struck out more than 21 batters in a game.

The following list is kept separate from the above list of pitchers who have struck out 18 or more batters in a nine-inning game. This is due to the differing number of innings pitched during an extra-inning game, the lack of a definitive endpoint to the game that would otherwise allow for a fair comparison to be made, and the advantage of having more opportunities to strike out players during an extra-inning game as opposed to one lasting nine innings.

class="wikitable"

|+Key

!scope="row"|IP

|Innings pitched by the pitcher in the game

class="wikitable sortable plainrowheaders" style="text-align:center;"

|+MLB pitchers with 18 strikeouts in an extra-inning game

!scope="col"|Pitcher

!scope="col"|Date

!scope="col"|Team

!scope="col"|Opposing team

!scope="col"|Score

!scope="col"|Strikeouts

!scope="col" width="8%"|IP

!scope="col"|Career Ks

!scope="col" class="unsortable"|Refs

scope="row" style="text-align:center"|{{sortname|Tom|Cheney|Tom Cheney (baseball)}}

|{{dts|September 12, 1962}}||Washington Senators||Baltimore Orioles||2–1||21||16||345||{{cite web|url=https://www.baseball-reference.com/boxes/BAL/BAL196209120.shtml|title=September 12, 1962 Washington Senators at Baltimore Orioles Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=September 12, 1962|access-date=January 26, 2013|archive-date=November 5, 2012|archive-url=https://web.archive.org/web/20121105212357/http://www.baseball-reference.com/boxes/BAL/BAL196209120.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/c/cheneto01.shtml|title=Tom Cheney Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=January 26, 2013|archive-date=January 25, 2013|archive-url=https://web.archive.org/web/20130125093125/http://www.baseball-reference.com/players/c/cheneto01.shtml|url-status=live}}

scope="row" style="text-align:center; background:#ffb;"|{{sortname|Randy|Johnson}}{{sup|{{dagger}}}}

|{{dts|May 8, 2001}}||Arizona Diamondbacks||Cincinnati Reds||4–3||20||9{{#tag:ref|Although the game went into extra innings (11 total), Johnson was relieved by Byung-hyun Kim after nine innings.|group=lower-alpha}}||4,875||{{cite web|url=https://www.baseball-reference.com/boxes/ARI/ARI200105080.shtml|title=May 8, 2001 Cincinnati Reds at Arizona Diamondbacks Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=May 8, 2001|access-date=January 26, 2013|archive-date=November 27, 2012|archive-url=https://web.archive.org/web/20121127194237/http://www.baseball-reference.com/boxes/ARI/ARI200105080.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Luis|Tiant}}

|{{dts|July 3, 1968}}||Cleveland Indians||Minnesota Twins||1–0|| rowspan="4" |19||10||2,416||{{cite web|url=https://www.baseball-reference.com/boxes/CLE/CLE196807030.shtml|title=July 3, 1968 Minnesota Twins at Cleveland Indians Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=July 3, 1968|access-date=January 26, 2013|archive-date=November 2, 2012|archive-url=https://web.archive.org/web/20121102114522/http://www.baseball-reference.com/boxes/CLE/CLE196807030.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/t/tiantlu01.shtml|title=Luis Tiant Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=January 26, 2013|archive-date=May 30, 2009|archive-url=https://web.archive.org/web/20090530040156/http://www.baseball-reference.com/players/t/tiantlu01.shtml|url-status=live}}

rowspan="3" scope="row" style="text-align:center; background:#ffb;" |{{sortname|Nolan|Ryan}}{{sup|{{dagger}}}}

|{{dts|June 14, 1974}}|| rowspan="3" |California Angels||Boston Red Sox||4–3||13||5,714||{{cite web|url=https://www.baseball-reference.com/boxes/CAL/CAL197406140.shtml|title=June 14, 1974 Boston Red Sox at California Angels Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=June 14, 1974|access-date=February 28, 2013|archive-date=November 5, 2012|archive-url=https://web.archive.org/web/20121105212413/http://www.baseball-reference.com/boxes/CAL/CAL197406140.shtml|url-status=live}}

{{dts|August 20, 1974}}Detroit Tigersbgcolor="#ffbbbb"|0–1{{sup|{{double-dagger}}}}115,714{{cite web|url=https://www.baseball-reference.com/boxes/CAL/CAL197408200.shtml|title=August 20, 1974 Detroit Tigers at California Angels Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=August 20, 1974|access-date=February 28, 2013|archive-date=November 5, 2012|archive-url=https://web.archive.org/web/20121105212450/http://www.baseball-reference.com/boxes/CAL/CAL197408200.shtml|url-status=live}}
{{dts|June 8, 1977}}Toronto Blue Jays2–1105,714{{cite web|url=https://www.baseball-reference.com/boxes/CAL/CAL197706080.shtml|title=June 8, 1977 Toronto Blue Jays at California Angels Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=June 8, 1977|access-date=February 28, 2013|archive-date=November 5, 2012|archive-url=https://web.archive.org/web/20121105212503/http://www.baseball-reference.com/boxes/CAL/CAL197706080.shtml|url-status=live}}
scope="row" style="text-align:center"|{{sortname|Jack|Coombs}}

|{{dts|September 1,1906}}||Philadelphia Athletics||Boston Americans||4-1|| rowspan="4" |18||24||1,052||https://sabr.org/bioproj/person/Jack-Coombs/

scope="row" style="text-align:center; background:#ffb;"|{{sortname|Warren|Spahn}}{{sup|{{dagger}}}}

|{{dts|June 14, 1952}}||Boston Braves||Chicago Cubs||bgcolor="#ffbbbb"|1–3{{sup|{{double-dagger}}}}||15||2,583||{{cite web|url=https://www.baseball-reference.com/boxes/BSN/BSN195206140.shtml|title=June 14, 1952 Chicago Cubs at Boston Braves Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=June 14, 1952|access-date=February 28, 2013|archive-date=August 6, 2014|archive-url=https://web.archive.org/web/20140806110442/http://www.baseball-reference.com/boxes/BSN/BSN195206140.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/s/spahnwa01.shtml|title=Warren Spahn Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=February 28, 2013|archive-date=April 25, 2021|archive-url=https://web.archive.org/web/20210425191534/https://www.baseball-reference.com/players/s/spahnwa01.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Chris|Short}}

|{{dts|October 2, 1965}}||Philadelphia Phillies||New York Mets||0–0||15||1,629||{{cite web|url=https://www.baseball-reference.com/boxes/NYN/NYN196510022.shtml|title=October 2, 1965 Philadelphia Phillies at New York Mets Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=October 2, 1965|access-date=February 28, 2013|archive-date=August 9, 2018|archive-url=https://web.archive.org/web/20180809060844/https://www.baseball-reference.com/boxes/NYN/NYN196510022.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/s/shortch02.shtml|title=Chris Short Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=February 28, 2013|archive-date=May 21, 2023|archive-url=https://web.archive.org/web/20230521193729/https://www.baseball-reference.com/players/s/shortch02.shtml|url-status=live}}

scope="row" style="text-align:center"|{{sortname|Jim|Maloney}}

|{{dts|June 14, 1965}}||Cincinnati Reds||New York Mets||bgcolor="#ffbbbb"|0–1{{sup|{{double-dagger}}}}||11||1,605||{{cite web|url=https://www.baseball-reference.com/boxes/CIN/CIN196506140.shtml|title=June 14, 1965 New York Mets at Cincinnati Reds Play by Play and Box Score|work=Baseball-Reference.com|publisher=Sports Reference LLC|date=June 14, 1965|access-date=February 28, 2013|archive-date=November 7, 2012|archive-url=https://web.archive.org/web/20121107214301/http://www.baseball-reference.com/boxes/CIN/CIN196506140.shtml|url-status=live}}{{cite web|url=https://www.baseball-reference.com/players/m/malonji01.shtml|title=Jim Maloney Statistics and History|work=Baseball-Reference.com|publisher=Sports Reference LLC|access-date=February 28, 2013|archive-date=March 31, 2019|archive-url=https://web.archive.org/web/20190331113911/https://www.baseball-reference.com/players/m/malonji01.shtml|url-status=live}}

See also

Notes

{{reflist|group=lower-alpha}}

References

{{reflist|colwidth=30em}}