Miguel Aguilar vs. George Mack — Career Comparison

George Mack built a career as a starting pitcher and Miguel Aguilar as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Miguel Aguilar posted stronger surface numbers — ERA 6.43 and WHIP 1.571 compared to 7.19 and 1.890 for George Mack. By the career numbers, Miguel Aguilar had the better of this cross-role comparison — though era context would sharpen the verdict.