Aaron Barrett vs. Ron Mahay — Career Comparison

Looking at the career totals, Aaron Barrett and Ron Mahay are fairly close on the surface numbers. Aaron Barrett posted stronger numbers in WHIP (1.405 vs 1.456) and home runs allowed (0.36 per nine innings vs 1.19). Ron Mahay had the advantage in ERA (3.83 vs 4.01). By the career numbers, Aaron Barrett 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.