Grant Jackson vs. Donovan Osborne — Career Comparison

Donovan Osborne built a career as a starting pitcher and Grant Jackson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Donovan Osborne led in walk avoidance (BB%+ 123 vs 92), strikeout rate (K%+ 95 vs 79), and run prevention (ERA+ 108 vs 92). Role difference aside, Donovan Osborne holds a clear edge on every meaningful shared measure.