Joan Adon vs. John Rooney — Career Comparison

Joan Adon built a career as a starting pitcher and John Rooney as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Joan Adon posted stronger surface numbers — ERA 6.66 and WHIP 1.723 compared to 6.75 and 1.500 for John Rooney. By the career numbers, Joan Adon had the better of this cross-role comparison — though era context would sharpen the verdict.