Joe Grahe vs. Frank Mack — Career Comparison

Looking at the career totals, Joe Grahe and Frank Mack are fairly close on the surface numbers. Joe Grahe posted stronger numbers in ERA (4.41 vs 4.94) and WHIP (1.614 vs 1.732). Frank Mack had the advantage in home runs allowed (0.38 per nine innings vs 0.61). By the career numbers, Joe Grahe 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.