Jack Kramer vs. Tommy Thompson — Career Comparison

Looking at the career totals, Jack Kramer and Tommy Thompson are fairly close on the surface numbers. Jack Kramer posted stronger numbers in ERA (4.24 vs 6.06) and WHIP (1.492 vs 1.714). Tommy Thompson had the advantage in home runs allowed (0 per nine innings vs 0.51). By the career numbers, Jack Kramer 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.