Unknown Hamilton vs. David Rollins — Career Comparison

Unknown Hamilton built a career as a starting pitcher and David Rollins as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. David Rollins posted stronger surface numbers — ERA 7.6 and WHIP 1.922 compared to 8.1 and 2.400 for Unknown Hamilton. By the career numbers, David Rollins had the better of this cross-role comparison — though era context would sharpen the verdict.