Jason Johnson vs. Hideki Okajima — Career Comparison

Jason Johnson built a career as a starting pitcher and Hideki Okajima as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Hideki Okajima led in run prevention (ERA+ 142 vs 92), walk avoidance (BB%+ 120 vs 89), and strikeout rate (K%+ 110 vs 87). Role difference aside, Hideki Okajima holds a clear edge on every meaningful shared measure.