Hector Ambriz vs. Rodrigo Lopez — Career Comparison

Rodrigo Lopez built a career as a starting pitcher and Hector Ambriz as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Rodrigo Lopez led in home run suppression (HR9+ 82 vs 49), run prevention (ERA+ 92 vs 68), and skill-based run prevention (DICE+ 93 vs 72). Hector Ambriz held the edge in walk avoidance (BB%+ 117 vs 112). Role difference aside, Rodrigo Lopez holds a clear edge on every meaningful shared measure.