Jim Acker vs. Steve Avery — Career Comparison

Steve Avery built a career as a starting pitcher and Jim Acker as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Steve Avery led in strikeout rate (K%+ 100 vs 78), skill-based run prevention (DICE+ 99 vs 86), and run prevention (ERA+ 101 vs 92). Jim Acker held the edge in walk avoidance (BB%+ 98 vs 97). Role difference aside, Steve Avery holds a clear edge on every meaningful shared measure.