Bio
- Debut
- 1912
Len Madden played 1 season for the Cubs. He had 0 wins and 5 strikeouts with a 2.92 ERA over 12.1 innings. His best season was 1912: 0 wins, a 2.92 ERA and 5 strikeouts.
Closest career per-game profiles to Len Madden among MLB players at the same position.
Compare Len Madden with George Boehler, Rube Marshall, Grover Lowdermilk