That was June 8, 1986 for the Kansas City Royals against the Minnesota Twins. Cone replaced Royals starter Bret Saberhagen and pitched one inning, the ninth. He gave up one run on three hits as the Twins won 5-2.
An MLB Debut is when a player makes his first appearance onto the field or at the plate
Alex Rodriguez's debut was July 8,1994 for the Seattle Mariners.
April 12th, 1998
George Herman "Babe" Ruth made his debut with the Boston Red Sox on July 14, 1914.
Jackie Robinson's MLB debut for the Brooklyn Dodgers came on April 15, 1947.
MLB player David Peralta weighs 160 pounds.
MLB player David Huff made $505000 in the 2014 season.
Brooklyn Dodgers
MLB player David Freese is 6'-02''.
MLB player David Buchanan is 6'-03''.
MLB player David Carpenter is 6'-02''.
MLB player David Hale is 6'-02''.