Mike Duvall vs. Fred Sanford — Career Comparison

Fred Sanford 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. Fred Sanford posted stronger surface numbers — ERA 4.45 and WHIP 1.558 compared to 4.76 and 1.863 for Mike Duvall. By the career numbers, Fred Sanford had the better of this cross-role comparison — though era context would sharpen the verdict.