Mark Leiter vs. Tom Metcalf — Career Comparison

Mark Leiter built a career as a starting pitcher and Tom Metcalf as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Tom Metcalf posted stronger surface numbers — ERA 2.77 and WHIP 1.231 compared to 4.57 and 1.412 for Mark Leiter. By the career numbers, Tom Metcalf had the better of this cross-role comparison — though era context would sharpen the verdict.