Unknown Clark vs. Ed Head — Career Comparison

Looking at the career totals, Unknown Clark and Ed Head are fairly close on the surface numbers. Ed Head posted stronger numbers in ERA (3.48 vs 7.5) and WHIP (1.308 vs 1.500). Unknown Clark had the advantage in home runs allowed (0 per nine innings vs 0.46). By the career numbers, Ed Head 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.