Orion Kerkering vs. Andy Sonnanstine — Career Comparison

Andy Sonnanstine built a career as a starting pitcher and Orion Kerkering as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Orion Kerkering led in home run suppression (HR9+ 231 vs 96), run prevention (ERA+ 149 vs 90), and skill-based run prevention (DICE+ 135 vs 109). Andy Sonnanstine held the edge in walk avoidance (BB%+ 172 vs 114). Role difference aside, Orion Kerkering holds a clear edge on every meaningful shared measure.