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

A.J. Sager

I met him at a Minor League game at Jack Russell Stadium in Clearwater, Florida in 2019, when the Lakeland Flying Tigers, whom he was the Detroit Tigers pitching coordinator for, came to play the Dunedin Blue Jays.

A.J. signed a 1991 Line Drive AA Pre-Rookie card #617.

https://www.baseball-reference.com/players/s/sagera.01.shtml

Jose Valentin

I met him at Paul Owens Training Facility at Carpenter Complex, the Philadelphia Phillies spring training facility in Clearwater, Florida in 2017.

He was there to watch his son, Jesmuel, whom I met just a couple weeks prior.

Jose signed a 1991 Classic Best card #33.

http://www.baseball-reference.com/players/v/valenjo03.shtml