Willie Eyre vs. John Mackinson — Career Comparison

On the career pitching numbers, Willie Eyre posted a stronger line than John Mackinson. Willie Eyre posted stronger numbers in ERA (4.95 vs 7.36) and WHIP (1.576 vs 1.773). By the career numbers, Willie Eyre 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.