Bill Harrelson vs. Willie Mills — Career Comparison

Bill Harrelson built a career as a starting pitcher and Willie Mills as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bill Harrelson posted stronger surface numbers — ERA 5.08 and WHIP 1.604 compared to 8.44 and 1.563 for Willie Mills. By the career numbers, Bill Harrelson had the better of this cross-role comparison — though era context would sharpen the verdict.