Matt Mantei vs. John Poloni — Career Comparison

John Poloni built a career as a starting pitcher and Matt Mantei as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Matt Mantei posted stronger surface numbers — ERA 4.07 and WHIP 1.419 compared to 6.43 and 1.286 for John Poloni. By the career numbers, Matt Mantei had the better of this cross-role comparison — though era context would sharpen the verdict.