Mike Alvarez

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

Mike signed a 1982 TCMA card #272.

http://www.baseball-reference.com/register/player.fcgi?id=alvare001eve

Mark Riggins

I met him at a Minor League Dunedin Blue Jays game at Florida Auto Exchange Stadium in Dunedin, Florida in 2017, when he was the pitching coach for the Dunedin Blue Jays.

Mark signed a 1982 TCMA card #059.

http://www.baseball-reference.com/register/player.fcgi?id=riggin001mar

Rick Sofield

I met him at a Minor League game at Jack Russell Memorial Stadium in Clearwater, Florida in 1996, when the West Palm Beach Expos, whom he was managing, came to play the Clearwater Phillies.

This is autographed card #1,000 in my collection.

Rick signed a 1982 TCMA card #859.

http://www.baseball-reference.com/players/s/sofieri01.shtml