Bill Atkinson vs. Rudy Kallio — Career Comparison

Rudy Kallio built a career as a starting pitcher and Bill Atkinson as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bill Atkinson posted stronger surface numbers — ERA 3.42 and WHIP 1.412 compared to 4.17 and 1.471 for Rudy Kallio. By the career numbers, Bill Atkinson had the better of this cross-role comparison — though era context would sharpen the verdict.