Mike Couchee vs. Bill Miller — Career Comparison

Bill Miller built a career as a starting pitcher and Mike Couchee as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Bill Miller posted stronger surface numbers — ERA 4.24 and WHIP 1.641 compared to 5.14 and 1.357 for Mike Couchee. By the career numbers, Bill Miller had the better of this cross-role comparison — though era context would sharpen the verdict.