Kirk Rueter debuted on July 7, 1993, playing for the Montreal Expos at Stade Olympique; he played his final game on July 29, 2005, playing for the San Francisco Giants at SBC Park.
Kirk Rueter played in 9 games at pitcher for the Montreal Expos in 1995, starting in all of them. He played for a total of 142 outs, equivalent to 5.26 9-inning games. He made 8 putouts, had 9 assists, and committed no errors, equivalent to 0 errors per 9-inning game. He had one double play.
Kirk Bullinger debuted on August 30, 1998 and played his final game on September 6, 2004.
Kirk Dressendorfer debuted on April 13, 1991 and played his final game on May 21, 1991.
Tom Kirk debuted on June 24, 1947, playing for the at ; he played his final game on June 24, 1947, playing for the at .
NBA player Kirk Hinrich played for Kansas.
NFL player Kirk Cousins played for Michigan State.
Kirk Dressendorfer debuted on April 13, 1991, playing for the Oakland Athletics at Oakland Coliseum; he played his final game on May 21, 1991, playing for the Oakland Athletics at Oakland Coliseum.
Kirk Gibson debuted on September 8, 1979, playing for the Detroit Tigers at Tiger Stadium; he played his final game on August 10, 1995, playing for the Detroit Tigers at Tiger Stadium.
Kirk Bullinger debuted on August 30, 1998, playing for the Montreal Expos at Stade Olympique; he played his final game on September 6, 2004, playing for the Houston Astros at Minute Maid Park.
Kirk Saarloos debuted on June 18, 2002, playing for the Houston Astros at Minute Maid Park; he played his final game on September 20, 2008, playing for the Oakland Athletics at McAfee Coliseum.
Bill Kirk debuted on September 23, 1961, playing for the Kansas City Athletics at Municipal Stadium I; he played his final game on September 23, 1961, playing for the Kansas City Athletics at Municipal Stadium I.
Kirk McCaskill debuted on May 1, 1985, playing for the California Angels at Anaheim Stadium; he played his final game on July 20, 1996, playing for the Chicago White Sox at Comiskey Park II.