Will Cunnane vs. John Leister — Career Comparison

John Leister built a career as a starting pitcher and Will Cunnane as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Will Cunnane posted stronger surface numbers — ERA 5.26 and WHIP 1.668 compared to 8.5 and 2.028 for John Leister. By the career numbers, Will Cunnane had the better of this cross-role comparison — though era context would sharpen the verdict.