Adrian Morejon vs. Jeff Weaver — Career Comparison

Jeff Weaver built a career as a starting pitcher and Adrian Morejon as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Adrian Morejon led in home run suppression (HR9+ 305 vs 85), run prevention (ERA+ 170 vs 85), and skill-based run prevention (DICE+ 162 vs 93). Jeff Weaver held the edge in walk avoidance (BB%+ 137 vs 136). Role difference aside, Adrian Morejon holds a clear edge on every meaningful shared measure.