Dan Jennings vs. Tom McCarthy — Career Comparison

Looking at the career totals, Dan Jennings and Tom McCarthy are fairly close on the surface numbers. Dan Jennings posted stronger numbers in ERA (3.1 vs 3.61) and home runs allowed (0.65 per nine innings vs 0.96). Tom McCarthy had the advantage in WHIP (1.346 vs 1.486). By the career numbers, Dan Jennings 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.