In baseball or softball, a strikeout occurs when a batter accumulates three strikes during a time at bat. It means the batter is out, unless the third strike is not caught by the catcher and the batter reaches first base safely as a result. A strikeout is a statistic recorded for both pitchers and batters, and is usually denoted by the letter K, or sometimes by the initialism SO. A "strikeout looking"—in which the batter does not swing and the third strike is called by the umpire—may be denoted by an inverted K.
Randall David Johnson, nicknamed "the Big Unit", is an American former professional baseball pitcher who played 22 seasons in Major League Baseball (1988–2009) for six teams, primarily the Seattle Mariners and Arizona Diamondbacks.
John Gibson Clarkson was an American Major League Baseball right-handed pitcher. He played from 1882 to 1894. Born in Cambridge, Massachusetts, Clarkson played for the Worcester Ruby Legs (1882), Chicago White Stockings (1884–1887), Boston Beaneaters (1888–1892), and Cleveland Spiders (1892–1894). Clarkson pitched the first known immaculate inning in MLB history on June 4, 1889 vs the Philadelphia Quakers in the 3rd inning.
Miguel Ángel Cuellar Santana was a Cuban professional baseball player. He played for 15 seasons in Major League Baseball as a left-handed pitcher in 1959 and from 1964 through 1977, most prominently as a member of the Baltimore Orioles who won the American League (AL) pennant in each of Cuellar's first three seasons with the team. During that time, Cuellar and the Orioles won the 1970 World Series. Cuellar also played for the Cincinnati Reds, St. Louis Cardinals, Houston Astros and California Angels.
José Dennis Martínez Ortiz, nicknamed "El Presidente", is a Nicaraguan former professional baseball pitcher. Martínez played in Major League Baseball (MLB) for the Baltimore Orioles, Montreal Expos, Cleveland Indians, Seattle Mariners, and Atlanta Braves from 1976 to 1998. He threw a perfect game in 1991, and was a four-time MLB All-Star. He was the first Nicaraguan to play in the majors.
Allan Fulton Worthington, nicknamed "Red", is a former professional baseball pitcher. He played all or part of 14 seasons in Major League Baseball for the New York / San Francisco Giants, Boston Red Sox (1960), Chicago White Sox (1960), Cincinnati Reds (1963–64) and Minnesota Twins (1965–69). Worthington batted and threw right-handed.
James Richard Harden is a Canadian former professional baseball pitcher. He pitched for the Oakland Athletics, Chicago Cubs, and Texas Rangers of Major League Baseball.
Robert Andrew Veale is an American former professional baseball player and coach. He played in Major League Baseball as a left-handed pitcher from 1962 through 1974 for the Pittsburgh Pirates and Boston Red Sox.
Francisco Liriano Casillas is a Dominican former professional baseball pitcher. He played in Major League Baseball (MLB) for the Minnesota Twins, Chicago White Sox, Pittsburgh Pirates, Toronto Blue Jays, Houston Astros, and Detroit Tigers. Liriano was an MLB All-Star in 2006, and is a two-time winner of the MLB Comeback Player of the Year Award; he is the only player to win the award in both leagues.
Adam Parrish Wainwright, nicknamed "Waino" and "Uncle Charlie", is an American former professional baseball pitcher who spent his entire 18-year Major League Baseball (MLB) career with the St. Louis Cardinals.
Joseph Charles Sambito is a former pitcher in Major League Baseball who played for the Houston Astros, New York Mets (1985) and Boston Red Sox (1986–1987). He batted and threw left-handed.
Thomas Edgar Cheney was an American Major League Baseball player. Cheney, a right-handed pitcher from Morgan, Georgia, played for the St. Louis Cardinals, Pittsburgh Pirates and Washington Senators in a span of eight seasons from 1957 to 1966.
Andrew Mark Miller is an American former professional baseball pitcher. He played in Major League Baseball (MLB) for the Detroit Tigers, Florida Marlins, Boston Red Sox, Baltimore Orioles, New York Yankees, Cleveland Indians, and St. Louis Cardinals. Primarily a starting pitcher who struggled early in his MLB career, Miller found sustained success as a reliever utilizing a multi-faceted fastball and slider approach that proved deceptive for batters to hit. A left-handed batter and thrower, Miller stands 6 feet 7 inches (2.01 m) tall and weighs 205 pounds (93 kg).
Maxwell Martin Scherzer, nicknamed "Mad Max", is an American professional baseball pitcher for the Texas Rangers of Major League Baseball (MLB). He has previously played in MLB for the Arizona Diamondbacks, Detroit Tigers, Washington Nationals, Los Angeles Dodgers, and New York Mets. A right-handed starting pitcher, Scherzer is an eight-time MLB All-Star, has won three Cy Young Awards, has pitched two no-hitters, and won the World Series with the Nationals in 2019, and the Texas Rangers in 2023. Known for his intensity and competitiveness on the field, he is considered one of the greatest pitchers in baseball history.
The 1952 Pittsburgh Pirates season was the team's 71st season in Major League Baseball, and their 66th season in the National League. The Pirates posted a record of 42 wins and 112 losses, their worst record since 1890, and one of the worst in major league history.
Harry Alexander Dunlop was an American former catcher, coach and manager in professional baseball. As a player, Dunlop never reached Major League Baseball—he spent his early career as a catcher and pilot in the minor leagues—but he spent 21 seasons in the big leagues as a coach during the period between 1969 and 2005.
Franklin Delano Roosevelt "Ted" Wieand was an American professional baseball pitcher who appeared in six games in Major League Baseball (MLB) over parts of two seasons for the Cincinnati Reds. Born in Walnutport, Pennsylvania, he threw and batted right-handed, stood 6 feet 2 inches (1.88 m) tall and weighed 195 pounds (88 kg).
Martín Pérez Jiménez, is a Venezuelan professional baseball pitcher for the Pittsburgh Pirates of Major League Baseball (MLB). He has previously played in MLB for the Minnesota Twins, Boston Red Sox and Texas Rangers. Pérez was an MLB All-Star in 2022.
The Bristol Twins were a Minor League Baseball team located in Bristol, Virginia, that operated in the Class D Appalachian League between the 1940 and 1955 seasons.
Hector Felipe Santiago is an American professional baseball pitcher for the Acereros de Monclova of the Mexican League. He has played in MLB for the Chicago White Sox from 2011 to 2013 and in 2018 and 2019, Los Angeles Angels of Anaheim from 2014 to 2016, Minnesota Twins from 2016 to 2017, New York Mets in 2019, and Seattle Mariners in 2021. He plays for the Puerto Rico national baseball team.
