Casey Janssen vs. Ralph Moore — Career Comparison

Ralph Moore built a career as a starting pitcher and Casey Janssen as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Casey Janssen posted stronger surface numbers — ERA 3.63 and WHIP 1.238 compared to 4.32 and 1.560 for Ralph Moore. By the career numbers, Casey Janssen had the better of this cross-role comparison — though era context would sharpen the verdict.