Diamond Index · 2025-2026
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 | TTTrevor TroianoJunior · SS, P | Wildwood | 131 | 1 | 51 | 34 | 28 | 17.6% | 0.202 | 0.471 | 0.580 | 0.673 | 0.541 | 191 | 6.0 | 27.0 |
| 2 | LSLogan StreitzSenior · IF, P | Pennsville | 95 | 3 | 35 | 28 | 18 | 12.6% | 0.263 | 0.412 | 0.505 | 0.675 | 0.506 | 173 | 3.8 | 16.1 |
| 3 | KMKevin MosleyFreshman | Clayton | 73 | 2 | 15 | 18 | 3 | 13.7% | 0.197 | 0.393 | 0.493 | 0.590 | 0.474 | 157 | 0.6 | 8.0 |
| 4 | MOMason O'BrienJunior · OF, P | Pennsville | 94 | 1 | 33 | 17 | 10 | 19.1% | 0.158 | 0.395 | 0.511 | 0.553 | 0.469 | 154 | 2.2 | 11.3 |
| 5 | DCDante CummingsJunior · OF, C | Pennsville | 90 | 1 | 17 | 13 | 5 | 12.2% | 0.141 | 0.410 | 0.489 | 0.551 | 0.460 | 150 | 1.1 | 9.0 |
| 6 | JWJeff WagnerSenior · 1B, DH | Pennsville | 93 | 3 | 23 | 22 | 6 | 11.8% | 0.143 | 0.371 | 0.516 | 0.514 | 0.457 | 148 | 1.2 | 9.2 |
| 7 | GTGianni TroianoJunior · IF, P | Wildwood | 111 | 0 | 36 | 27 | 20 | 8.1% | 0.105 | 0.432 | 0.495 | 0.537 | 0.456 | 148 | 4.1 | 13.5 |
| 8 | MBMichael BlandaJunior · OF, P | Wildwood | 120 | 0 | 33 | 15 | 28 | 19.2% | 0.062 | 0.383 | 0.557 | 0.444 | 0.440 | 140 | 5.8 | 14.3 |
| 9 | DKDrew KeefeSenior · IF, P | Pitman | 80 | 0 | 14 | 9 | 7 | 13.8% | 0.162 | 0.309 | 0.412 | 0.471 | 0.396 | 118 | 1.4 | 3.9 |
| 10 | NMNolan MawhinneyJunior · 1B, P | Wildwood | 114 | 0 | 36 | 31 | 8 | 9.6% | 0.065 | 0.344 | 0.460 | 0.409 | 0.396 | 118 | 1.7 | 5.3 |
| 11 | JKJaiden KellerSenior · OF, UTL | Clayton | 82 | 0 | 28 | 10 | 8 | 6.1% | 0.080 | 0.360 | 0.415 | 0.440 | 0.385 | 112 | 1.6 | 3.4 |
| 12 | JDJustin DelaneyJunior · 3B, P | Clayton | 75 | 0 | 17 | 8 | 4 | 14.7% | 0.032 | 0.339 | 0.453 | 0.371 | 0.384 | 112 | 0.8 | 2.3 |
| 13 | CSCarter SnyderSophomore · OF | Pitman | 81 | 0 | 17 | 13 | 10 | 7.4% | 0.095 | 0.351 | 0.407 | 0.446 | 0.383 | 111 | 2.1 | 3.7 |
| 14 | GSGavin SpearsJunior · P, OF | Pennsville | 89 | 0 | 24 | 8 | 5 | 9.0% | 0.025 | 0.354 | 0.427 | 0.380 | 0.371 | 105 | 1.0 | 1.8 |
| 15 | WAWill AutyFreshman · UTL, P | Wildwood | 85 | 0 | 13 | 10 | 3 | 16.5% | 0.045 | 0.288 | 0.440 | 0.333 | 0.364 | 101 | 0.6 | 0.8 |
| 16 | SCSteven CliffordJunior · IF, P | Pitman | 71 | 0 | 10 | 17 | 1 | 12.7% | 0.129 | 0.290 | 0.380 | 0.419 | 0.361 | 100 | 0.3 | 0.3 |
| 17 | MMMichael McWadeSophomore · C, P | Wildwood | 120 | 0 | 4 | 19 | 3 | 14.2% | 0.011 | 0.301 | 0.433 | 0.312 | 0.353 | 96 | 0.6 | -0.3 |
| 18 | LWLogan WilliamsJunior · OF, IF | Pitman | 81 | 0 | 16 | 10 | 13 | 18.5% | 0.031 | 0.281 | 0.425 | 0.313 | 0.348 | 93 | 2.6 | 1.7 |
| 19 | SFStephen FatcherSenior · UTL, P | Pennsville | 82 | 0 | 18 | 22 | 8 | 8.5% | 0.088 | 0.279 | 0.390 | 0.368 | 0.348 | 93 | 1.7 | 0.7 |
| 20 | DTDylan TylerJunior · IF, P | Pitman | 73 | 0 | 13 | 9 | 7 | 16.4% | 0.034 | 0.288 | 0.411 | 0.322 | 0.345 | 92 | 1.4 | 0.4 |
| 21 | PMPayton MillerSophomore · IF, P | Pitman | 69 | 0 | 15 | 11 | 4 | 23.2% | 0.042 | 0.208 | 0.441 | 0.250 | 0.345 | 92 | 0.8 | -0.2 |
| 22 | LCLogan CowperthwaitSenior · IF, P | Pennsville | 70 | 0 | 10 | 18 | 4 | 8.6% | 0.050 | 0.283 | 0.386 | 0.333 | 0.336 | 87 | 0.8 | -0.8 |
| 23 | KCKiernan ClarkSophomore · P, 1B | Pitman | 52 | 0 | 5 | 10 | 2 | 23.1% | 0.000 | 0.256 | 0.431 | 0.256 | 0.335 | 87 | 0.4 | -0.8 |
| 24 | MSMason SmithFreshman · IF, P | Pitman | 65 | 0 | 17 | 5 | 8 | 13.8% | 0.019 | 0.283 | 0.406 | 0.302 | 0.332 | 85 | 1.6 | -0.1 |
| 25 | JPJackson PetschJunior · SS, P | Clayton | 62 | 0 | 10 | 1 | 8 | 12.9% | 0.020 | 0.260 | 0.403 | 0.280 | 0.331 | 85 | 1.6 | -0.1 |
| 26 | MSMichael SciarraFreshman · 1B, P | Wildwood | 52 | 0 | 8 | 10 | 1 | 17.3% | 0.000 | 0.262 | 0.404 | 0.262 | 0.325 | 82 | 0.2 | -1.5 |
| 27 | OBOwen BannonFreshman · UTL, P | Wildwood | 111 | 0 | 22 | 16 | 8 | 16.2% | 0.012 | 0.226 | 0.396 | 0.238 | 0.315 | 77 | 1.6 | -3.0 |
| 28 | LSLouis SewellFreshman · UTL, P | Wildwood | 108 | 0 | 9 | 22 | 6 | 10.2% | 0.032 | 0.269 | 0.361 | 0.301 | 0.310 | 74 | 1.2 | -3.7 |
| 29 | CVCole VenutoSophomore | Clayton | 66 | 0 | 8 | 7 | 1 | 16.7% | 0.058 | 0.154 | 0.333 | 0.212 | 0.276 | 57 | 0.2 | -4.8 |
| 30 | TRTrevor RehmSophomore | Clayton | 63 | 0 | 12 | 5 | 6 | 1.6% | 0.016 | 0.230 | 0.238 | 0.246 | 0.217 | 27 | 1.2 | -6.9 |
| 31 | DCDavid ChapesSenior · 2B, P | Clayton | 72 | 0 | 11 | 7 | 5 | 16.7% | 0.034 | 0.102 | 0.264 | 0.136 | 0.212 | 25 | 1.0 | -8.6 |
| 32 | GSGrady SandersJunior · IF, P | Pennsville | 71 | 0 | 8 | 14 | 2 | 7.0% | 0.000 | 0.185 | 0.254 | 0.185 | 0.211 | 24 | 0.4 | -9.1 |