John Glaiser vs. Jean-Pierre Roy — Career Comparison

Jean-Pierre Roy built a career as a starting pitcher and John Glaiser as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Glaiser posted stronger surface numbers — ERA 4.91 and WHIP 1.568 compared to 9.95 and 1.579 for Jean-Pierre Roy. By the career numbers, John Glaiser had the better of this cross-role comparison — though era context would sharpen the verdict.