Mike Jones vs. Aaron Laffey — Career Comparison

Aaron Laffey built a career as a starting pitcher and Mike Jones as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Mike Jones posted stronger surface numbers — ERA 3.27 and WHIP 1.364 compared to 4.44 and 1.535 for Aaron Laffey. By the career numbers, Mike Jones had the better of this cross-role comparison — though era context would sharpen the verdict.