Mitch Williams debuted on April 9, 1986, playing for the Texas Rangers at Arlington Stadium; he played his final game on May 10, 1997, playing for the Kansas City Royals at Kauffman Stadium.
Mitch Atkins debuted on July 29, 2009 and played his final game on July 17, 2011.
Mitch Chetkovich debuted on April 19, 1945 and played his final game on May 6, 1945.
NBA player Mitch McGary played for Michigan.
NFL player Mitch Unrein played for Wyoming.
Mitch Meluskey debuted on August 30, 1998, playing for the Houston Astros at Astrodome; he played his final game on September 26, 2003, playing for the at .
Mitch Williams played in 80 games at pitcher for the Texas Rangers in 1986, starting in none of them. He played for a total of 294 outs, equivalent to 10.89 9-inning games. He made one putout, had 10 assists, and committed 2 errors, equivalent to .184 errors per 9-inning game. He had one double play.
Mitch Chetkovich debuted on April 19, 1945, playing for the Philadelphia Phillies at Shibe Park; he played his final game on May 6, 1945, playing for the Philadelphia Phillies at Shibe Park.
Mitch Stetter debuted on September 1, 2007, playing for the Milwaukee Brewers at Miller Park; he played his final game on May 14, 2011, playing for the Milwaukee Brewers at Miller Park.
NBA player Deron Williams played for Illinois.
NBA player Derrick Williams played for Arizona.
NBA player Elliot Williams played for Memphis.
NBA player Mo Williams played for Alabama.