Jeff Niemann vs. David Weathers — Career Comparison

Jeff Niemann built a career as a starting pitcher and David Weathers as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jeff Niemann led in strikeout rate (K%+ 101 vs 80), walk avoidance (BB%+ 106 vs 91), and skill-based run prevention (DICE+ 99 vs 85). Role difference aside, Jeff Niemann holds a clear edge on every meaningful shared measure.