Unknown Haley vs. Jose Mujica — Career Comparison

Unknown Haley built a career as a starting pitcher and Jose Mujica as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jose Mujica posted stronger surface numbers — ERA 12.46 and WHIP 2.769 compared to 13.5 and 2.167 for Unknown Haley. By the career numbers, Jose Mujica had the better of this cross-role comparison — though era context would sharpen the verdict.