Dennis Lewallyn

I met him at a Minor League game at Spectrum Field in Clearwater, Florida in 2017, when the Florida Fire Frogs, whom he was the pitching coach for, came to play the Clearwater Threshers.

Dennis signed a 2007 Tennessee Smokies Team Set card.

http://www.baseball-reference.com/players/l/lewalde01.shtml

Jake Fox

I met him at Paul Owens Training Facility at Carpenter Complex, the Philadelphia Phillies spring training facility in Clearwater, Florida in 2016.

Jake signed a 2007 Tennessee Smokies Team Set card.

http://www.baseball-reference.com/players/f/foxja02.shtml

Sam Fuld

I met him at his SLAMDiabetes 2nd Annual Sam Fuld Tampa Classic on December 12, 2015, at the University of South Florida in Tampa, Florida.

Sam signed a 2007 Tennessee Smokies Team Set card.

http://www.baseball-reference.com/players/f/fuldsa01.shtml