Bob Blewett vs. Hugh Campbell — Career Comparison

Looking at the career totals, Bob Blewett and Hugh Campbell are fairly close on the surface numbers. Hugh Campbell posted stronger numbers in ERA (2.95 vs 4.82) and WHIP (1.570 vs 1.643). Bob Blewett had the advantage in home runs allowed (0 per nine innings vs 0.33). By the career numbers, Hugh Campbell 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.