Jose Guzman vs. Paul Quantrill — Career Comparison

Jose Guzman built a career as a starting pitcher and Paul Quantrill as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jose Guzman led in strikeout rate (K%+ 114 vs 72), home run suppression (HR9+ 103 vs 88), and run prevention (ERA+ 105 vs 91). Paul Quantrill held the edge in walk avoidance (BB%+ 157 vs 89). Role difference aside, Jose Guzman holds a clear edge on every meaningful shared measure.