Len Church vs. Dave Wallace — Career Comparison

Looking at the career totals, Len Church and Dave Wallace are fairly close on the surface numbers. Len Church posted stronger numbers in ERA (7.5 vs 7.84) and home runs allowed (1.5 per nine innings vs 1.74). Dave Wallace had the advantage in WHIP (2.226 vs 3.167). By the career numbers, Len Church 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.