Luis Perdomo vs. John Pregenzer — Career Comparison

Luis Perdomo built a career as a starting pitcher and John Pregenzer as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Pregenzer posted stronger surface numbers — ERA 4.88 and WHIP 1.916 compared to 5.12 and 1.526 for Luis Perdomo. By the career numbers, John Pregenzer had the better of this cross-role comparison — though era context would sharpen the verdict.