Bio
- Debut
- 1964
John Flavin played 1 season for the Cubs. He had 0 wins and 5 strikeouts with a 13.50 ERA over 4.2 innings. His best season was 1964: 0 wins, a 13.50 ERA and 5 strikeouts.
Closest career per-game profiles to John Flavin among MLB players at the same position.
Compare John Flavin with Jerry Stephenson, Mel Nelson, Ted Wills