Sean Doolittle vs. Greg Swindell — Career Comparison

Greg Swindell built a career as a starting pitcher and Sean Doolittle as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Sean Doolittle led in home run suppression (HR9+ 114 vs 76), skill-based run prevention (DICE+ 126 vs 100), and run prevention (ERA+ 119 vs 93). Role difference aside, Sean Doolittle holds a clear edge on every meaningful shared measure.