George Mack vs. Alex Wells — Career Comparison

Looking at the career totals, George Mack and Alex Wells are fairly close on the surface numbers. Alex Wells posted stronger numbers in ERA (6.6 vs 7.19) and WHIP (1.597 vs 1.890). George Mack had the advantage in home runs allowed (1.05 per nine innings vs 2.33). By the career numbers, Alex Wells 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.