Jake Arrieta vs. Bryan Baker — Career Comparison

Jake Arrieta built a career as a starting pitcher and Bryan Baker as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bryan Baker led in home run suppression (HR9+ 147 vs 95), skill-based run prevention (DICE+ 117 vs 90), and strikeout rate (K%+ 116 vs 91). Role difference aside, Bryan Baker holds a clear edge on every meaningful shared measure.