Matt Perisho vs. Bill Pierro — Career Comparison

Bill Pierro built a career as a starting pitcher and Matt Perisho as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Matt Perisho posted stronger surface numbers — ERA 6.39 and WHIP 1.866 compared to 10.55 and 2.103 for Bill Pierro. By the career numbers, Matt Perisho had the better of this cross-role comparison — though era context would sharpen the verdict.