Unknown Clark vs. Harvey Haddix — Career Comparison

Looking at the career totals, Unknown Clark and Harvey Haddix are fairly close on the surface numbers. Harvey Haddix posted stronger numbers in ERA (3.63 vs 7.5) and WHIP (1.267 vs 1.500). Unknown Clark had the advantage in home runs allowed (0 per nine innings vs 0.97). By the career numbers, Harvey Haddix 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.