Thomas Hatch vs. John Wyatt — Career Comparison

On the career pitching numbers, John Wyatt posted a stronger line than Thomas Hatch. John Wyatt posted stronger numbers in ERA (3.47 vs 5.24) and WHIP (1.433 vs 1.621). By the career numbers, John Wyatt 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.