Jack Harper vs. Bruce Sutter — Career Comparison

Jack Harper built a career as a starting pitcher and Bruce Sutter as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bruce Sutter posted stronger surface numbers — ERA 2.83 and WHIP 1.220 compared to 3.55 and 1.345 for Jack Harper. By the career numbers, Bruce Sutter had the better of this cross-role comparison — though era context would sharpen the verdict.