Jason Johnson vs. Tom Johnson — Career Comparison

Jason Johnson built a career as a starting pitcher and Tom Johnson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Tom Johnson led in walk avoidance (BB%+ 144 vs 89), skill-based run prevention (DICE+ 115 vs 90), and home run suppression (HR9+ 116 vs 94). Role difference aside, Tom Johnson holds a clear edge on every meaningful shared measure.