Brandon Lowe

I met him at a Florida State League All-Star Autograph Session at the RP Funding Center in Lakeland, Florida in 2017.

Brandon signed a 2015 Panini Contenders card #21.

https://www.baseball-reference.com/players/l/lowebr01.shtml

Brandon Koch

I met him at a Minor League game at Bright House Field in Clearwater, Florida in 2016, when the Charlotte Stone Crabs came to play the Clearwater Threshers.

Brandon signed a 2015 Panini Contenders card #20.

http://www.baseball-reference.com/register/player.cgi?id=koch--002bra