Joe Callahan vs. John Ware — Career Comparison

Joe Callahan built a career as a starting pitcher and John Ware as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. John Ware posted stronger surface numbers — ERA 6 and WHIP 3.000 compared to 6.4 and 1.639 for Joe Callahan. By the career numbers, John Ware had the better of this cross-role comparison — though era context would sharpen the verdict.