Unknown Clark vs. Gerry Staley — Career Comparison

Looking at the career totals, Unknown Clark and Gerry Staley are fairly close on the surface numbers. Gerry Staley posted stronger numbers in ERA (3.7 vs 7.5) and WHIP (1.330 vs 1.500). Unknown Clark had the advantage in home runs allowed (0 per nine innings vs 0.85). By the career numbers, Gerry Staley 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.