Dennis Martinez Signed MLB Baseball w/ "PG 7/28/91" Insc
A Major League Baseball signed and inscribed by Dennis Martinez himself.
In 1976, Dennis Martínez became the first Nicaraguan to play in the big leagues – and he remains by far the most successful. Indeed, his 245 major-league wins are the most by any Latino pitcher, two ahead of Juan Marichal. Martínez got more than half of those wins after overcoming an alcohol problem that nearly derailed his career. His single most outstanding performance came on July 28, 1991, when he became the 13th pitcher to throw a perfect game.