Joe Grzenda vs. John Terry — Career Comparison

On the career pitching numbers, John Terry posted a stronger line than Joe Grzenda. John Terry posted stronger numbers in ERA (2.78 vs 4) and WHIP (1.500 vs 1.562). By the career numbers, John Terry 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.