Jim Czajkowski

I met him at a Minor League game at Bright House Field in Clearwater, Florida in 2016, when the Dunedin Blue Jays, whom he was the pitching coach for, came to play the Clearwater Threshers.

Jim signed a 1991 Line Drive AA Pre-Rookie card #179.

http://www.baseball-reference.com/players/c/czajkji01.shtml