Diamond Index · 2018-2019
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 → |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | SASam ArmstrongSenior | High Point | 70 | 5 | 20 | 26 | 4 | 11.4% | 0.367 | 0.500 | 0.571 | 0.867 | 0.603 | 223 | 0.9 | 16.2 |
| 2 | AVAnthony VolpeSenior · SS | Delbarton | 107 | 8 | 42 | 36 | 1 | 16.8% | 0.455 | 0.455 | 0.551 | 0.909 | 0.597 | 220 | 0.8 | 23.6 |
| 3 | JLJason LuzziSenior | Mountain Lakes | 53 | 3 | 18 | 22 | 0 | 5.7% | 0.360 | 0.500 | 0.528 | 0.860 | 0.594 | 219 | 0.0 | 11.1 |
| 4 | ADAdam DriscollSenior · C, P | Vernon | 83 | 3 | 28 | 33 | 9 | 9.6% | 0.262 | 0.508 | 0.614 | 0.769 | 0.588 | 216 | 1.8 | 18.8 |
| 5 | TDTyler DuffySenior · CF | Kinnelon | 73 | 2 | 29 | 17 | 17 | 8.2% | 0.231 | 0.538 | 0.589 | 0.769 | 0.588 | 216 | 3.4 | 18.4 |
| 6 | MBMike BelloSophomore · OF | Pope John | 103 | 0 | 24 | 24 | 2 | 22.3% | 0.175 | 0.487 | 0.602 | 0.662 | 0.550 | 197 | 0.6 | 18.2 |
| 7 | KKKevin KennedySenior | West Morris | 108 | 3 | 18 | 39 | 4 | 17.6% | 0.213 | 0.483 | 0.574 | 0.697 | 0.547 | 195 | 1.0 | 19.2 |
| 8 | MDMike DanzaSenior · C | Hackettstown | 52 | 4 | 14 | 16 | 0 | 7.7% | 0.370 | 0.413 | 0.481 | 0.783 | 0.531 | 187 | 0.1 | 8.1 |
| 9 | CGConnor GrotyohannSophomore · 1B, P | Wallkill Valley | 62 | 4 | 19 | 17 | 2 | 9.7% | 0.345 | 0.418 | 0.484 | 0.764 | 0.529 | 186 | 0.4 | 9.8 |
| 10 | GGGeorge GutierrezSenior · C, P | Sussex Tech | 80 | 3 | 14 | 20 | 1 | 12.5% | 0.286 | 0.429 | 0.500 | 0.714 | 0.521 | 182 | 0.2 | 11.8 |
| 11 | MRMike RomaSenior · C, OF | Whippany Park | 63 | 1 | 8 | 4 | 11 | 27.0% | 0.178 | 0.422 | 0.587 | 0.600 | 0.521 | 182 | 2.2 | 11.3 |
| 12 | VCVincent CzareckiJunior · 3B | Mendham | 75 | 1 | 17 | 20 | 3 | 18.7% | 0.148 | 0.426 | 0.587 | 0.574 | 0.513 | 178 | 0.6 | 10.9 |
| 13 | ZSZach SylvesterJunior | Montville | 101 | 2 | 29 | 11 | 8 | 19.8% | 0.273 | 0.390 | 0.535 | 0.662 | 0.513 | 178 | 1.8 | 15.7 |
| 14 | EVEddie VentrescaJunior · SS | Pope John | 55 | 0 | 16 | 7 | 1 | 10.9% | 0.068 | 0.477 | 0.582 | 0.545 | 0.504 | 173 | 0.3 | 7.4 |
| 15 | JLJake LonskySenior · 3B, P | Wallkill Valley | 65 | 0 | 15 | 20 | 8 | 10.8% | 0.179 | 0.446 | 0.523 | 0.625 | 0.503 | 173 | 1.7 | 10.1 |
| 16 | Chatham | 50 | 1 | 11 | 18 | 1 | 12.0% | 0.095 | 0.476 | 0.560 | 0.571 | 0.502 | 172 | 0.2 | 6.6 | |
| 17 | ZRZach RoskowskyJunior | Jefferson | 103 | 2 | 26 | 12 | 3 | 14.6% | 0.186 | 0.430 | 0.524 | 0.616 | 0.497 | 170 | 0.8 | 13.5 |
| 18 | JGJustin GrotyohannSenior · OF, P | Wallkill Valley | 57 | 0 | 15 | 13 | 5 | 3.5% | 0.182 | 0.455 | 0.474 | 0.636 | 0.489 | 166 | 1.0 | 7.6 |
| 19 | North Warren | 52 | 1 | 15 | 12 | 3 | 17.3% | 0.190 | 0.405 | 0.519 | 0.595 | 0.488 | 165 | 0.6 | 6.6 | |
| 20 | JCJosh ClarkSenior | Morris Catholic | 90 | 3 | 19 | 13 | 2 | 11.1% | 0.260 | 0.390 | 0.478 | 0.649 | 0.487 | 165 | 0.4 | 10.7 |
| 21 | SRSteve RabeSenior · C, P | Lenape Valley | 88 | 1 | 22 | 13 | 0 | 8.0% | 0.284 | 0.395 | 0.443 | 0.679 | 0.485 | 164 | 0.1 | 10.0 |
| 22 | JKJohn KowalskiFreshman · 3B, OF | Vernon | 80 | 0 | 26 | 26 | 17 | 7.5% | 0.110 | 0.466 | 0.512 | 0.575 | 0.484 | 163 | 3.4 | 12.4 |
| 23 | TBTate BallesteroSenior | Morristown | 80 | 0 | 19 | 19 | 0 | 21.3% | 0.129 | 0.403 | 0.537 | 0.532 | 0.479 | 161 | 0.0 | 8.6 |
| 24 | CMConor MacLachlanJunior · P | Mount Olive | 65 | 1 | 16 | 14 | 0 | 6.2% | 0.217 | 0.417 | 0.462 | 0.633 | 0.478 | 160 | 0.0 | 6.9 |
| 25 | AHAidan HealySenior | West Morris | 116 | 4 | 36 | 33 | 11 | 15.5% | 0.237 | 0.366 | 0.491 | 0.602 | 0.473 | 158 | 2.4 | 14.2 |
| 26 | High Point | 67 | 1 | 11 | 22 | 8 | 6.0% | 0.113 | 0.452 | 0.493 | 0.565 | 0.469 | 156 | 1.6 | 8.2 | |
| 27 | RFRobbie FordSophomore · P, 2B | Newton | 53 | 0 | 16 | 5 | 1 | 13.2% | 0.067 | 0.444 | 0.528 | 0.511 | 0.468 | 155 | 0.2 | 5.4 |
| 28 | MNMike NautaSenior · SS | Sparta | 82 | 0 | 22 | 5 | 13 | 15.9% | 0.074 | 0.426 | 0.524 | 0.500 | 0.462 | 152 | 2.6 | 10.2 |
| 29 | RCRyan CassidySenior · 3B | Morris Tech | 62 | 0 | 10 | 6 | 8 | 17.7% | 0.149 | 0.362 | 0.516 | 0.511 | 0.461 | 152 | 1.6 | 7.3 |
| 30 | CBCJ BraunSenior | Morristown-Beard | 74 | 0 | 19 | 8 | 8 | 17.6% | 0.117 | 0.400 | 0.514 | 0.517 | 0.461 | 152 | 1.7 | 8.5 |
| 31 | JRJustin RiveraSenior · CF, P | Wallkill Valley | 65 | 0 | 21 | 7 | 9 | 13.8% | 0.179 | 0.393 | 0.477 | 0.571 | 0.460 | 151 | 2.0 | 7.9 |
| 32 | BSBen StickleSenior · SS | Kinnelon | 74 | 0 | 21 | 18 | 12 | 10.8% | 0.111 | 0.413 | 0.500 | 0.524 | 0.457 | 150 | 2.5 | 9.0 |
| 33 | DDDan DooleySenior | Pequannock | 66 | 3 | 10 | 15 | 0 | 7.6% | 0.322 | 0.339 | 0.409 | 0.661 | 0.455 | 149 | 0.2 | 5.9 |
| 34 | JBJimmy BrennanSophomore · C | Pope John | 96 | 0 | 11 | 14 | 2 | 16.7% | 0.053 | 0.408 | 0.531 | 0.461 | 0.453 | 148 | 0.4 | 8.5 |
| 35 | LCLuke ChenaultJunior · 1B | Pope John | 103 | 4 | 19 | 28 | 1 | 9.7% | 0.213 | 0.371 | 0.456 | 0.584 | 0.453 | 148 | 0.2 | 8.9 |
| 36 | BCBrett CoyleJunior · SS | Sparta | 76 | 0 | 18 | 13 | 9 | 7.9% | 0.086 | 0.443 | 0.487 | 0.529 | 0.453 | 148 | 1.9 | 8.3 |
| 37 | RLRyan LaFergolaSenior · OF, P | Kinnelon | 65 | 2 | 14 | 18 | 6 | 7.7% | 0.150 | 0.417 | 0.462 | 0.567 | 0.452 | 147 | 1.2 | 6.6 |
| 38 | KVKyle VinciJunior · 1B | Delbarton | 98 | 1 | 24 | 26 | 2 | 8.2% | 0.241 | 0.368 | 0.439 | 0.609 | 0.451 | 147 | 1.0 | 9.1 |
| 39 | CSChris SaboSenior · DH, P | Pope John | 102 | 4 | 21 | 20 | 5 | 13.7% | 0.247 | 0.341 | 0.451 | 0.588 | 0.450 | 146 | 1.1 | 9.4 |
| 40 | BSBradyn ShafferJunior · 3B, P | Lenape Valley | 72 | 0 | 18 | 13 | 4 | 16.7% | 0.050 | 0.417 | 0.514 | 0.467 | 0.446 | 144 | 0.8 | 6.4 |
| 41 | RFRyan FredaJunior | High Point | 74 | 0 | 23 | 9 | 7 | 12.2% | 0.092 | 0.415 | 0.486 | 0.508 | 0.446 | 144 | 1.4 | 7.2 |
| 42 | JLJustin LavoriniSenior · P, 1B | Vernon | 54 | 0 | 8 | 12 | 3 | 18.5% | 0.091 | 0.386 | 0.500 | 0.477 | 0.443 | 143 | 0.6 | 4.7 |
| 43 | RMRyan McDermottSenior · CF | Randolph | 83 | 0 | 21 | 10 | 25 | 14.5% | 0.113 | 0.394 | 0.482 | 0.507 | 0.441 | 142 | 5.2 | 11.3 |
| 44 | SWShane WhalenSenior · 1B, P | Sparta | 50 | 1 | 9 | 10 | 0 | 10.0% | 0.136 | 0.386 | 0.460 | 0.523 | 0.436 | 139 | 0.0 | 3.5 |
| 45 | ABAnthony BassiSenior · C | Kinnelon | 65 | 2 | 19 | 13 | 7 | 16.9% | 0.259 | 0.315 | 0.431 | 0.574 | 0.435 | 139 | 1.5 | 5.9 |
| 46 | MBMatt BettioSenior | Montville | 97 | 1 | 15 | 18 | 11 | 20.6% | 0.147 | 0.333 | 0.485 | 0.480 | 0.434 | 138 | 2.3 | 8.8 |
| 47 | AKAidan KaneJunior · OF | Delbarton | 57 | 1 | 13 | 13 | 1 | 5.3% | 0.151 | 0.396 | 0.439 | 0.547 | 0.433 | 138 | 0.3 | 4.1 |
| 48 | BMBen MizeskiJunior · LF, P | Wallkill Valley | 64 | 0 | 16 | 9 | 10 | 14.1% | 0.094 | 0.377 | 0.484 | 0.472 | 0.433 | 138 | 2.0 | 6.3 |
| 49 | PMPat MontfortJunior | Morristown | 79 | 0 | 15 | 14 | 1 | 8.9% | 0.111 | 0.403 | 0.456 | 0.514 | 0.430 | 136 | 0.4 | 5.4 |
| 50 | WHWill HartSenior · P, OF | Madison | 114 | 2 | 30 | 18 | 4 | 11.4% | 0.150 | 0.370 | 0.447 | 0.520 | 0.429 | 136 | 0.8 | 8.0 |