Tunnell with the Milwaukee Brewers in 2018
|Cincinnati Reds – No. 60|
|Born: October 30, 1960|
|September 4, 1982, for the Pittsburgh Pirates|
|Last MLB appearance|
|June 22, 1989, for the Minnesota Twins|
|Earned run average||4.23|
Byron Lee Tunnell (born October 30, 1960) is an American professional baseball coach and retired player. He played as a pitcher in Major League Baseball (MLB) and Nippon Professional Baseball. He was the bullpen coach for the Milwaukee Brewers of MLB. Tunnell attended Baylor University in Waco, Texas where he was a star pitcher on the Bears team from 1979-1981.