Scott Dohmann

I met him at Tropicana Field in St. Petersburg, Florida in 2018. He was there to celebrate the 10 year anniversary of the 2008 American League Champion Tampa Bay Rays team.

Scott signed a 2008 Upper Deck card #83.

https://www.baseball-reference.com/players/d/dohmasc01.shtml

Randor Bierd

I met him at a Minor League game at Paul Owens Training Facility at Carpenter Complex in Clearwater, Florida in 2017, when the GCL Pirates, whom he was a coach for, came to play the GCL Phillies.

Randor signed a 2008 Upper Deck card #701.

http://www.baseball-reference.com/players/b/bierdra01.shtml

Chad Durbin

I met him at Spectrum Field, the Philadelphia Phillies spring training home in Clearwater, Florida in 2017.

Chad signed a 2008 Upper Deck card #262.

http://www.baseball-reference.com/players/d/durbich01.shtml