Hayden Penn vs. Matt Wotherspoon — Career Comparison

Hayden Penn built a career as a starting pitcher and Matt Wotherspoon as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Hayden Penn posted stronger surface numbers — ERA 9.51 and WHIP 2.235 compared to 15.43 and 2.571 for Matt Wotherspoon. By the career numbers, Hayden Penn had the better of this cross-role comparison — though era context would sharpen the verdict.