Donald Jarmon vs. Virgil Jester — Career Comparison

On the career pitching numbers, Virgil Jester posted a stronger line than Donald Jarmon. Virgil Jester posted stronger numbers in ERA (3.84 vs 11.37) and WHIP (1.480 vs 1.974). By the career numbers, Virgil Jester 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.