Brandon Lowe

I met him at a Florida State League All-Star Autograph Session at the RP Funding Center in Lakeland, Florida in 2017.

Brandon signed a 2015 Panini Contenders card #21.

https://www.baseball-reference.com/players/l/lowebr01.shtml

Derek Hacopian

I met him at a Florida Instructional League game at Jack Russell Memorial Stadium in Clearwater, Florida in 1995, when the Cleveland Indians came to play the Philadelphia Phillies.

Derek signed a 1992 Classic Draft Picks card #96.

http://www.baseball-reference.com/minors/player.cgi?id=hacopi001der