Bill Kirk vs. Jorge Rondon — Career Comparison

Bill Kirk built a career as a starting pitcher and Jorge Rondon as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bill Kirk posted stronger surface numbers — ERA 12 and WHIP 2.333 compared to 13.26 and 2.526 for Jorge Rondon. By the career numbers, Bill Kirk had the better of this cross-role comparison — though era context would sharpen the verdict.