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

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