Mark Leiter vs. Bobby Seay — Career Comparison

Mark Leiter built a career as a starting pitcher and Bobby Seay as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bobby Seay led in home run suppression (HR9+ 265 vs 80), skill-based run prevention (DICE+ 131 vs 93), and run prevention (ERA+ 127 vs 92). Role difference aside, Bobby Seay holds a clear edge on every meaningful shared measure.