Glenn Dishman

I met him at a Minor League game at TD Ballpark in Dunedin, Florida in 2023, when the Jupiter Hammerheads, for whom he was the pitching coach, came to play the Dunedin Blue Jays.

Glenn signed a 1995 Fleer Excel League Leader card #7.

https://www.baseball-reference.com/players/d/dishmgl01.shtml