Unknown Clark vs. George Kahler — Career Comparison

On the career pitching numbers, George Kahler posted a stronger line than Unknown Clark. George Kahler posted stronger numbers in ERA (3.17 vs 7.5) and WHIP (1.439 vs 1.500). By the career numbers, George Kahler 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.