R. J. Alaniz vs. Jimmy Key — Career Comparison

Jimmy Key built a career as a starting pitcher and R. J. Alaniz as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jimmy Key posted stronger surface numbers — ERA 3.51 and WHIP 1.241 compared to 8.35 and 1.636 for R. J. Alaniz. By the career numbers, Jimmy Key had the better of this cross-role comparison — though era context would sharpen the verdict.