Jim Dwyer

I met him at a Minor League game at George M. Steinbrenner Field in Tampa, Florida in 2015, when the Fort Myers Miracle, whom he was the hitting coach for, came to play the Tampa Yankees.

Jim signed a 1988 Fleer card #558.

http://www.baseball-reference.com/players/d/dwyerji01.shtml

Bob Stanley

I met him at Tropicana Field in St. Petersburg, Florida in 2014, when the Toronto Blue Jays, whom he was the bullpen coach for, came to play the Tampa Bay Rays.

Bob signed a 1988 Fleer card #367.

http://www.baseball-reference.com/players/s/stanlbo01.shtml

Mike Devereaux

I met him at the Tampa Bay Rays Fan Fest at Tropicana Field in St. Petersburg, Florida on February 22, 2014.

Mike signed a 1988 Fleer card #512.

http://www.baseball-reference.com/players/d/devermi01.shtml

Ernie Whitt

I met him at Englebert Complex, the Toronto Blue Jays spring training facility in Dunedin, Florida in 1999.

Ernie signed a 1988 Fleer card #126.

http://www.baseball-reference.com/players/w/whitter01.shtml