Herb Cobb vs. Irv Stein — Career Comparison

On the career pitching numbers, Irv Stein posted a stronger line than Herb Cobb. Irv Stein posted stronger numbers in ERA (12 vs 36) and WHIP (2.667 vs 4.000). By the career numbers, Irv Stein 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.