John Foster vs. Gus McGinnis — Career Comparison

Looking at the career totals, John Foster and Gus McGinnis are fairly close on the surface numbers. Gus McGinnis had the edge in home runs allowed (0.17 per nine innings vs 1.63). By the career numbers, Gus McGinnis had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.