Kyle Peterson vs. Eli Villalobos — Career Comparison

Kyle Peterson built a career as a starting pitcher and Eli Villalobos as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Eli Villalobos posted stronger surface numbers — ERA 2.08 and WHIP 1.154 compared to 4.71 and 1.516 for Kyle Peterson. By the career numbers, Eli Villalobos had the better of this cross-role comparison — though era context would sharpen the verdict.