Hank Johnson vs. Bill Perrin — Career Comparison

Looking at the career totals, Hank Johnson and Bill Perrin are fairly close on the surface numbers. Hank Johnson posted stronger numbers in ERA (4.75 vs 14.4) and WHIP (1.570 vs 3.000). Bill Perrin had the advantage in home runs allowed (0 per nine innings vs 0.75). By the career numbers, Hank Johnson 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.