Ronald Belisario vs. Bruce Ruffin — Career Comparison

Bruce Ruffin built a career as a starting pitcher and Ronald Belisario as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Ronald Belisario led in home run suppression (HR9+ 177 vs 122), run prevention (ERA+ 118 vs 86), and walk avoidance (BB%+ 110 vs 80). Bruce Ruffin held the edge in strikeout rate (K%+ 91 vs 90). Role difference aside, Ronald Belisario holds a clear edge on every meaningful shared measure.