Mark Johnson vs. Clarence Struss — Career Comparison

Looking at the career totals, Mark Johnson and Clarence Struss are fairly close on the surface numbers. Clarence Struss posted stronger numbers in ERA (6.43 vs 7.5) and home runs allowed (0 per nine innings vs 1.13). Mark Johnson had the advantage in WHIP (1.750 vs 1.857). By the career numbers, Clarence Struss 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.