Mark Corey debuted on September 1, 1979 and played his final game on October 3, 1981.
Corey Brown debuted on September 6, 2011, playing for the at ; he played his final game on September 29, 2013, playing for the Washington Nationals at Nationals Park.
Corey Kluber debuted on September 1, 2011, playing for the Cleveland Indians at Jacobs Field; he played his final game on September 27, 2013, playing for the Cleveland Indians at Progressive Field.
Corey Thurman debuted on April 5, 2002, playing for the Toronto Blue Jays at Skydome; he played his final game on August 13, 2003, playing for the Toronto Blue Jays at Skydome.
Mark Belanger debuted on August 7, 1965 and played his final game on October 2, 1982.
Mark Ciardi debuted on April 9, 1987 and played his final game on April 28, 1987.
Mark Corey debuted on September 1, 1979, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on October 3, 1981, playing for the Baltimore Orioles at Memorial Stadium.
Corey Brown debuted on September 6, 2011 and played his final game on September 29, 2013.
Bryan Corey debuted on May 13, 1998 and played his final game on August 9, 2008.
Ed Corey debuted on July 2, 1918 and played his final game on July 2, 1918.
Fred Corey debuted on May 1, 1878 and played his final game on October 5, 1885.
Corey Dickerson debuted on June 22, 2013 and played his final game on September 28, 2013.
NBA player Corey Brewer played for Florida.
NFL player Corey Nelson played for Oklahoma.
NFL player Corey Wootton played for Northwestern.
NFL player Corey White played for Samford.
NFL player Corey Washington played for Newberry.
NFL player Corey Liuget played for Illinois.