Joe Borowski vs. Jimmy Nelson — Career Comparison

Jimmy Nelson built a career as a starting pitcher and Joe Borowski as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Joe Borowski led in walk avoidance (BB%+ 134 vs 95), run prevention (ERA+ 119 vs 105), and strikeout rate (K%+ 113 vs 105). Jimmy Nelson held the edge in home run suppression (HR9+ 119 vs 102). Role difference aside, Joe Borowski holds a clear edge on every meaningful shared measure.