Adron Chambers

I met him at Paul Owens Training Facility at Carpenter Complex, the Philadelphia Phillies spring training facility in Clearwater, Florida in 2018.

Adron signed a 2011 Bowman Platinum Prospects card #BPP87.

https://www.baseball-reference.com/players/c/chambad01.shtml

Luis Heredia

I met him at a Minor League game at Hammond Stadium in Fort Myers, Florida in 2015, when the Bradenton Marauders came to play the Fort Myers Miracle.

Luis signed a 2014 Bowman Platinum Prospects card #73.

http://www.baseball-reference.com/minors/player.cgi?id=heredi002lui

Nick Travieso

I met him at a Minor League game at Florida Auto Exchange Stadium in Dunedin, Florida in 2015, when the Daytona Tortugas came to play the Dunedin Blue Jays.

Nick signed a 2014 Bowman Platinum Prospects card #BPP99.

http://www.baseball-reference.com/minors/player.cgi?id=travie000nic

Hak-Ju Lee

I met him at Bright House Field in Clearwater, Florida in 2015, when the Tampa Bay Rays came to play the Philadelphia Phillies in a spring training game.

Hak-Ju signed a 2014 Bowman Platinum Prospects card #BPP93.

http://www.baseball-reference.com/minors/player.cgi?id=lee---001hak