Park Swartzel vs. Vern Underhill — Career Comparison

Vern Underhill built a career as a starting pitcher and Park Swartzel as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Park Swartzel posted stronger surface numbers — ERA 4.32 and WHIP 1.457 compared to 5.7 and 2.092 for Vern Underhill. By the career numbers, Park Swartzel had the better of this cross-role comparison — though era context would sharpen the verdict.