Alejandro Chacin vs. Herbert Jackson — Career Comparison

Herbert Jackson built a career as a starting pitcher and Alejandro Chacin as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Herbert Jackson posted stronger surface numbers — ERA 5.73 and WHIP 1.909 compared to 10.5 and 2.500 for Alejandro Chacin. By the career numbers, Herbert Jackson had the better of this cross-role comparison — though era context would sharpen the verdict.