Carlos Frias vs. Andrew Miller — Career Comparison

Carlos Frias built a career as a starting pitcher and Andrew Miller as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Andrew Miller posted stronger surface numbers — ERA 4.03 and WHIP 1.362 compared to 4.5 and 1.395 for Carlos Frias. By the career numbers, Andrew Miller had the better of this cross-role comparison — though era context would sharpen the verdict.