Bob Barr vs. Jonathan Pettibone — Career Comparison

Jonathan Pettibone built a career as a starting pitcher and Bob Barr as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bob Barr posted stronger surface numbers — ERA 3.86 and WHIP 3.000 compared to 4.45 and 1.564 for Jonathan Pettibone. By the career numbers, Bob Barr had the better of this cross-role comparison — though era context would sharpen the verdict.