Sandy Koufax vs. Kohl Stewart — Career Comparison

On the career pitching numbers, Sandy Koufax posted a stronger line than Kohl Stewart. Sandy Koufax posted stronger numbers in ERA (2.76 vs 4.88) and WHIP (1.127 vs 1.480). By the career numbers, Sandy Koufax 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.