Bob Feller vs. Kumar Rocker — Career Comparison

On the career pitching numbers, Bob Feller posted a stronger line than Kumar Rocker. Bob Feller posted stronger numbers in ERA (3.25 vs 5.45) and WHIP (1.317 vs 1.474). By the career numbers, Bob Feller 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.