Charlie Case vs. Diego Moreno — Career Comparison

Charlie Case built a career as a starting pitcher and Diego Moreno as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Charlie Case posted stronger surface numbers — ERA 2.93 and WHIP 1.215 compared to 5.06 and 1.250 for Diego Moreno. By the career numbers, Charlie Case had the better of this cross-role comparison — though era context would sharpen the verdict.