Andrew Abbott vs. Bob Macdonald — Career Comparison

Andrew Abbott built a career as a starting pitcher and Bob Macdonald as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Andrew Abbott led in run prevention (ERA+ 126 vs 101), strikeout rate (K%+ 105 vs 90), and home run suppression (HR9+ 97 vs 90). Bob Macdonald held the edge in walk avoidance (BB%+ 100 vs 98). Role difference aside, Andrew Abbott holds a clear edge on every meaningful shared measure.