Mackey Sasser

I met him at the New York Mets fantasy camp at Tradition Field in Port Saint Lucie, Florida in 2017.

Mackey signed a 1991 Fleer card #160.

http://www.baseball-reference.com/players/s/sassema01.shtml

Ken Dayley

I met him at a Toronto Blue Jays spring training game at Dunedin Stadium at Grant Field in Dunedin, Florida in 1992.

Ken signed a 1991 Fleer card #630.

http://www.baseball-reference.com/players/d/dayleke01.shtml

Rance Mulliniks

I met him at Englebert Complex, the Toronto Blue Jays spring training facility in Dunedin, Florida in 1992.

Rance signed a 1991 Fleer card #181.

http://www.baseball-reference.com/players/m/mullira01.shtml