Robinson Leyer vs. Bill Perrin — Career Comparison

Bill Perrin built a career as a starting pitcher and Robinson Leyer as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bill Perrin posted stronger surface numbers — ERA 14.4 and WHIP 3.000 compared to 21.21 and 4.286 for Robinson Leyer. By the career numbers, Bill Perrin had the better of this cross-role comparison — though era context would sharpen the verdict.