Cristhian Martinez vs. Robin Roberts — Career Comparison

Robin Roberts built a career as a starting pitcher and Cristhian Martinez as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Cristhian Martinez led in home run suppression (HR9+ 106 vs 76), skill-based run prevention (DICE+ 111 vs 93), and run prevention (ERA+ 103 vs 88). Robin Roberts held the edge in walk avoidance (BB%+ 166 vs 154). Role difference aside, Cristhian Martinez holds a clear edge on every meaningful shared measure.