Unknown Anderson vs. Sam Cooper — Career Comparison

Looking at the career totals, Unknown Anderson and Sam Cooper are fairly close on the surface numbers. Sam Cooper posted stronger numbers in ERA (5.4 vs 9) and WHIP (1.534 vs 2.000). Unknown Anderson had the advantage in home runs allowed (0 per nine innings vs 0.35). By the career numbers, Sam Cooper 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.