Charlie Kerfeld vs. Porter Moss — Career Comparison

Porter Moss built a career as a starting pitcher and Charlie Kerfeld as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Porter Moss posted stronger surface numbers — ERA 4.04 and WHIP 1.274 compared to 4.2 and 1.572 for Charlie Kerfeld. By the career numbers, Porter Moss had the better of this cross-role comparison — though era context would sharpen the verdict.