Mike Duvall vs. Tom Johnson — Career Comparison

Tom Johnson built a career as a starting pitcher and Mike Duvall as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Tom Johnson posted stronger surface numbers — ERA 3.36 and WHIP 1.226 compared to 4.76 and 1.863 for Mike Duvall. By the career numbers, Tom Johnson had the better of this cross-role comparison — though era context would sharpen the verdict.