Mike McCarthy

I met him at Spectrum Field in Clearwater, Florida in 2020, when the Minnesota Twins, whom he was the AAA pitching coach for, came to play the Philadelphia Phillies in a spring training game.

Mike signed a 2014 Portland Sea Dogs Team Set card.

https://www.baseball-reference.com/register/player.fcgi?id=mccart003mic

Josh Ockimey

I met him at Spectrum Field in Clearwater, Florida in 2020, when the Boston Red Sox came to play the Philadelphia Phillies in a spring training game.

Josh signed a 2018 Topps Pro Debut card #3.

https://www.baseball-reference.com/register/player.fcgi?id=ockime000jos

Heiker Meneses

I met him at Paul Owens Training Facility at Carpenter Complex, the Philadelphia Phillies spring training facility in Clearwater, Florida in 2018.

Heiker signed a 2014 Portland Sea Dogs Team Set card.

https://www.baseball-reference.com/register/player.fcgi?id=menses001hei

Garin Cecchini

I met him at Bright House Field in Clearwater, Florida in 2015, when the Boston Red Sox came to play the Philadelphia Phillies in a spring training game.

I met his brother, Gavin, the year before at the same stadium.

Garin signed a 2014 Topps Pro Debut card #77.

http://www.baseball-reference.com/players/c/cecchga01.shtml