Diamond Index · 2014-2015
Player Leaders
Compare New Jersey hitters and pitchers across core production and advanced performance metrics.
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Hitting Leaders
| # | Player | Team | iPlate Appearances Completed trips to the plate recorded by NJ.com. FormulaSource totalDirectionMore is greater volume, not necessarily better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iHome Runs Hits on which the batter scores without another play. FormulaSource totalDirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iRuns Times the player scores. FormulaSource totalDirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iRuns Batted In Runs credited to the batter’s plate appearance. FormulaSource totalDirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iStolen Bases Successful stolen-base attempts. FormulaSource totalDirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iWalk Rate Walks as a percentage of plate appearances. FormulaBB ÷ PA × 100DirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iIsolated Power Extra bases per at-bat beyond batting average. FormulaSLG − AVGDirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iBatting Average Hits per official at-bat. FormulaH ÷ ABDirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iOn-Base Percentage Share of plate appearances ending in a hit, walk, or hit-by-pitch. Formula(H + BB + HBP) ÷ PADirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iSlugging Percentage Total bases per at-bat. Formula(1B + 2×2B + 3×3B + 4×HR) ÷ ABDirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iWeighted On-Base Average Values each way of reaching base by its estimated run impact. Formula[0.7×(BB+HBP) + 0.9×1B + 1.3×2B + 1.6×3B + 2.0×HR] ÷ PADirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iWeighted Runs Created Plus Run creation indexed to league average. 100 is average; 120 is 20% above average. Formula{[(wOBA − league wOBA) ÷ 1.12 + 0.177] ÷ 0.177} × 100DirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iBaserunning Runs A simple Diamond Index estimate of value from steals and triples. Formula0.2×SB + 0.1×3BDirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → | iOffensive Runs Total hitting and baserunning value above average. FormulawRAA + BsRDirectionHigher is better.QualificationQualified hitters require at least 50 PA; use Minimum PA to change the cutoff.Open glossary → |
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| 1 | WAWaldy AriasFreshman · 2B, P | Plainfield | 73 | 0 | 26 | 23 | 25 | 11.0% | 0.095 | 0.492 | 0.562 | 0.587 | 0.511 | 165 | 5.0 | 13.5 |
| 2 | BMBrandon MunozSenior · 2B | Rahway | 57 | 0 | 24 | 17 | 17 | 15.8% | 0.156 | 0.444 | 0.561 | 0.600 | 0.509 | 164 | 3.6 | 10.1 |
| 3 | JWJeremy WilsonSenior · SS, 2B | Rahway | 58 | 1 | 23 | 11 | 28 | 12.1% | 0.188 | 0.438 | 0.534 | 0.625 | 0.507 | 163 | 5.6 | 12.1 |
| 4 | DMDiego MendezSophomore · 3B, P | Rahway | 58 | 1 | 15 | 24 | 15 | 12.1% | 0.098 | 0.431 | 0.500 | 0.529 | 0.459 | 139 | 3.0 | 7.0 |
| 5 | TDTommy DiGregorioSenior · P, RF | Rahway | 53 | 1 | 13 | 17 | 4 | 17.0% | 0.159 | 0.386 | 0.491 | 0.545 | 0.458 | 139 | 0.8 | 4.4 |
| 6 | AMAlex MullenJunior · OF, P | Plainfield | 52 | 0 | 10 | 12 | 8 | 9.6% | 0.170 | 0.340 | 0.404 | 0.511 | 0.404 | 111 | 1.7 | 2.8 |
| 7 | RMRafael Morel PerezJunior · SS, 2B | Plainfield | 68 | 1 | 23 | 18 | 19 | 11.8% | 0.200 | 0.317 | 0.397 | 0.517 | 0.399 | 109 | 4.1 | 5.2 |
| 8 | ACArmando CrespoJunior · UTL, P | Plainfield | 56 | 0 | 13 | 13 | 8 | 21.4% | 0.023 | 0.326 | 0.482 | 0.349 | 0.395 | 107 | 1.6 | 2.3 |
| 9 | EPEliezer PerezJunior · P, 1B | Plainfield | 56 | 0 | 12 | 13 | 1 | 7.1% | 0.135 | 0.327 | 0.375 | 0.462 | 0.373 | 96 | 0.2 | -0.2 |
| 10 | EAEddy AcostaSophomore · C | Plainfield | 66 | 0 | 15 | 13 | 2 | 19.7% | 0.098 | 0.255 | 0.424 | 0.353 | 0.365 | 92 | 0.5 | -0.5 |