Blas Minor vs. Jim Peterson — Career Comparison

Looking at the career totals, Blas Minor and Jim Peterson are fairly close on the surface numbers. Blas Minor posted stronger numbers in ERA (4.4 vs 5.27) and WHIP (1.373 vs 1.665). Jim Peterson had the advantage in home runs allowed (0.74 per nine innings vs 1.16). By the career numbers, Blas Minor 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.