Sam Dyson vs. Ray Herbert — Career Comparison

Ray Herbert built a career as a starting pitcher and Sam Dyson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Sam Dyson led in home run suppression (HR9+ 196 vs 85), run prevention (ERA+ 139 vs 93), and skill-based run prevention (DICE+ 109 vs 96). Ray Herbert held the edge in walk avoidance (BB%+ 157 vs 110). Role difference aside, Sam Dyson holds a clear edge on every meaningful shared measure.