Cy Acosta vs. Roberto Hernandez — Career Comparison

Roberto Hernandez built a career as a starting pitcher and Cy Acosta as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Cy Acosta led in run prevention (ERA+ 134 vs 81), walk avoidance (BB%+ 101 vs 86), and strikeout rate (K%+ 90 vs 77). Roberto Hernandez held the edge in home run suppression (HR9+ 111 vs 106). Role difference aside, Cy Acosta holds a clear edge on every meaningful shared measure.