Thomas Hatch vs. Unknown Perry — Career Comparison

Unknown Perry built a career as a starting pitcher and Thomas Hatch as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Unknown Perry posted stronger surface numbers — ERA 1 and WHIP 1.222 compared to 5.24 and 1.621 for Thomas Hatch. By the career numbers, Unknown Perry had the better of this cross-role comparison — though era context would sharpen the verdict.