Art Loudell vs. Sean Marshall — Career Comparison

Art Loudell built a career as a starting pitcher and Sean Marshall as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Art Loudell posted stronger surface numbers — ERA 3.38 and WHIP 1.734 compared to 3.86 and 1.368 for Sean Marshall. By the career numbers, Art Loudell had the better of this cross-role comparison — though era context would sharpen the verdict.