Jo-Jo Reyes vs. Frank Shellenback — Career Comparison

On the career pitching numbers, Frank Shellenback posted a stronger line than Jo-Jo Reyes. Frank Shellenback posted stronger numbers in ERA (3.06 vs 6.06) and WHIP (1.424 vs 1.665). By the career numbers, Frank Shellenback 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.