Thomas Eshelman vs. George Mack — Career Comparison

Looking at the career totals, Thomas Eshelman and George Mack are fairly close on the surface numbers. Thomas Eshelman posted stronger numbers in ERA (5.77 vs 7.19) and WHIP (1.485 vs 1.890). George Mack had the advantage in home runs allowed (1.05 per nine innings vs 2.29). By the career numbers, Thomas Eshelman 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.