Jim Abbott vs. Frank Seminara — Career Comparison

Looking at the career totals, Jim Abbott and Frank Seminara are fairly close on the surface numbers. Frank Seminara posted stronger numbers in ERA (4.12 vs 20.25) and WHIP (1.540 vs 3.750). Jim Abbott had the advantage in home runs allowed (0 per nine innings vs 0.66). By the career numbers, Frank Seminara 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.