Jonathan Piron
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2014 | 19 | ROKCOL | 267 | .267/.307/.421 | 2 | 20 | 18 | — | .167/.195/.250 |
| 2015 | 20 | ROKGrand Junctio… | 245 | .312/.335/.545 | 11 | 16 | 55 | — | .214/.230/.359 |
| 2016 | 21 | A/ROK2 orgs | 396 | .258/.296/.395 | 7 | 17 | 30 | — | .191/.221/.280 |
Career Stats + Projections
Methodology▸ how these numbers are built
All seasons translated to park-neutral MLB-equivalent (MLE) and combined per year. 2027 = full-season projection (no games played yet). 2028+ via Advanced Marcel + aging curve.
| Year | Age | Lvl | Team | MLB% | PA | AB | H | 2B | 3B | HR | BB | SO | HBP | SB | CS | AVG | OBP | SLG | OPS | ISO | BABIP | K% | BB% | wOBA | wRC+ | BAT | RUN | FLD | POS | REP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Career — actual stats, one row per stint (as recorded, no adjustments) | |||||||||||||||||||||||||||||||
| 2013 | 18 | ROK | DSL Rockies | — | 166 | 152 | 34 | 4 | 4 | 0 | 8 | 43 | 3 | 10 | 2 | 224 | 276 | 303 | 579 | 79 | 312 | 26 | 5 | 259 | 1 | — | — | — | — | — | — |
| 2014 | 19 | ROK | DSL Rockies | — | 267 | 247 | 66 | 14 | 9 | 2 | 14 | 50 | 0 | 20 | 7 | 267 | 307 | 421 | 728 | 154 | 327 | 19 | 5 | 313 | 18 | — | — | — | — | — | — |
| 2015 | 20 | ROK | Grand Junction Rockies | — | 245 | 231 | 72 | 11 | 5 | 11 | 8 | 56 | 0 | 16 | 6 | 312 | 335 | 545 | 880 | 234 | 372 | 23 | 3 | 373 | 55 | — | — | — | — | — | — |
| 2016 | 21 | A | Asheville Tourists | — | 146 | 134 | 25 | 6 | 2 | 2 | 3 | 36 | 4 | 1 | 1 | 187 | 227 | 306 | 533 | 119 | 235 | 25 | 2 | 231 | 7 | — | — | — | — | — | — |
| 2016 | 21 | ROK | Grand Junction Rockies | — | 250 | 231 | 69 | 11 | 4 | 5 | 13 | 60 | 0 | 16 | 11 | 299 | 336 | 446 | 782 | 147 | 381 | 24 | 5 | 338 | 43 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2013 | 18 | ROK MLE | DSL Rockies | — | 166 | 154 | 22 | 2 | 2 | 0 | 6 | 52 | 3 | 10 | 2 | 143 | 190 | 182 | 372 | 39 | 215 | 31 | 4 | 169 | 1 | — | — | — | — | — | — |
| 2014 | 19 | ROK MLE | DSL Rockies | — | 267 | 252 | 42 | 8 | 5 | 1 | 9 | 61 | 0 | 20 | 7 | 167 | 195 | 250 | 445 | 83 | 213 | 23 | 3 | 195 | 18 | — | — | — | — | — | — |
| 2015 | 20 | ROK MLE | Grand Junction Rockies | — | 245 | 234 | 50 | 7 | 3 | 7 | 5 | 81 | 0 | 16 | 6 | 214 | 230 | 359 | 589 | 145 | 285 | 33 | 2 | 249 | 55 | — | — | — | — | — | — |
| 2016 | 21 | A MLE | Asheville Tourists | — | 146 | 135 | 21 | 4 | 2 | 1 | 2 | 50 | 4 | 1 | 1 | 156 | 191 | 237 | 429 | 81 | 208 | 34 | 1 | 178 | 7 | — | — | — | — | — | — |
| 2016 | 21 | ROK MLE | Grand Junction Rockies | — | 250 | 236 | 50 | 7 | 3 | 3 | 8 | 86 | 0 | 16 | 11 | 212 | 238 | 305 | 543 | 93 | 302 | 34 | 3 | 232 | 43 | — | — | — | — | — | — |
| 2013 | 18 | ROK MLE | DSL Rockies | — | 166 | 154 | 22 | 2 | 2 | 0 | 6 | 52 | 3 | 10 | 2 | 143 | 190 | 182 | 372 | 39 | 216 | 31 | 4 | 169 | 1 | — | — | — | — | — | — |
| 2013 | 18 | ROK RAW | DSL Rockies | — | 166 | 152 | 34 | 4 | 4 | 0 | 8 | 43 | 3 | 10 | 2 | 224 | 276 | 303 | 579 | 79 | 312 | 26 | 5 | 259 | 1 | — | — | — | — | — | — |
| 2014 | 19 | ROK MLE | DSL Rockies | — | 267 | 252 | 42 | 8 | 5 | 1 | 9 | 61 | 0 | 20 | 7 | 167 | 195 | 250 | 445 | 83 | 215 | 23 | 3 | 195 | 18 | — | — | — | — | — | — |
| 2014 | 19 | ROK RAW | DSL Rockies | — | 267 | 247 | 66 | 14 | 9 | 2 | 14 | 50 | 0 | 20 | 7 | 267 | 307 | 421 | 728 | 154 | 327 | 19 | 5 | 313 | 18 | — | — | — | — | — | — |
| 2015 | 20 | ROK MLE | Grand Junction Rockies | — | 245 | 234 | 50 | 7 | 3 | 7 | 5 | 81 | 0 | 16 | 6 | 214 | 230 | 359 | 589 | 145 | 295 | 33 | 2 | 249 | 55 | — | — | — | — | — | — |
| 2015 | 20 | ROK RAW | Grand Junction Rockies | — | 245 | 231 | 72 | 11 | 5 | 11 | 8 | 56 | 0 | 16 | 6 | 312 | 335 | 545 | 880 | 234 | 372 | 23 | 3 | 373 | 55 | — | — | — | — | — | — |
| 2016 | 21 | ROK MLE | 2 teams | — | 396 | 371 | 71 | 11 | 5 | 5 | 10 | 136 | 4 | 17 | 12 | 191 | 221 | 288 | 509 | 97 | 282 | 34 | 3 | 212 | 30 | — | — | — | — | — | — |
| 2016 | 21 | ROK RAW | 2 teams | — | 396 | 365 | 94 | 17 | 6 | 7 | 16 | 96 | 4 | 17 | 12 | 258 | 296 | 395 | 691 | 137 | 327 | 24 | 4 | 298 | 30 | — | — | — | — | — | — |
| 2013 | 18 | ROK MLE | DSL Rockies | — | 166 | 156 | 22 | 2 | 2 | 0 | 6 | 52 | 3 | 10 | 2 | 141 | 190 | 179 | 370 | 38 | 215 | 31 | 4 | 169 | 1 | — | — | — | — | — | — |
| 2014 | 19 | ROK MLE | DSL Rockies | — | 267 | 256 | 42 | 8 | 5 | 1 | 9 | 61 | 0 | 20 | 7 | 164 | 195 | 246 | 441 | 82 | 213 | 23 | 3 | 195 | 18 | — | — | — | — | — | — |
| 2015 | 20 | ROK MLE | Grand Junction Rockies | — | 245 | 238 | 50 | 7 | 3 | 7 | 5 | 81 | 0 | 16 | 6 | 210 | 230 | 353 | 583 | 143 | 285 | 33 | 2 | 249 | 55 | — | — | — | — | — | — |
| 2016 | 21 | ROK MLE | 2 teams | — | 396 | 379 | 71 | 11 | 5 | 5 | 10 | 136 | 4 | 17 | 12 | 187 | 221 | 282 | 503 | 95 | 267 | 34 | 3 | 212 | 30 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| Career | — | MLE | — | 1074 | 1011 | 185 | 28 | 15 | 13 | 30 | 330 | 7 | 63 | 27 | 183 | 212 | 279 | 491 | 96 | 256 | 31 | 3 | 210 | 28 | -92 | +2 | +0 | +4 | +23 | -6.4 | |
| / 162G | — | MLE | — | 650 | 612 | 112 | 17 | 9 | 8 | 18 | 200 | 4 | 38 | 16 | 183 | 211 | 279 | 491 | 96 | 256 | 31 | 3 | 210 | 28 | -56 | +1 | +0 | +2 | +14 | -3.9 | |
How the minor-league lines were translated
One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.
2016 ROKGrand Junction Rockies · 250 PAwOBA .331 → .232 (−99)K% 24.0% → 34.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 24.00% | ÷1.000 | ×1.440 | — | — | 34.56% |
| BB% (unintentional) /PA | 5.20% | ÷1.000 | ×0.610 | — | ×0.975 | 3.09% |
| HBP% /PA | 0.00% | — | ×0.720 | — | ×0.975 | 0.00% |
| Singles /BIP | 28.65% | ÷1.000 | ×0.820 | ×1.031 | ×0.975 | 23.62% |
| Doubles /BIP | 6.43% | ÷1.000 | ×0.720 | ×1.031 | ×0.975 | 4.66% |
| Triples /BIP | 2.34% | ÷1.000 | ×0.720 | ×1.031 | ×0.975 | 1.69% |
| Home runs /BIP | 2.92% | ÷1.000 | ×0.750 | — | ×0.975 | 2.14% |
Factors used: league row PIO. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 22 vs a level average of 19.5 → −2.5% on BB/HBP/hit rates (2.5 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.031.
Result: wOBA .331 → .232; ISO .147 → .098; BABIP .381 → .302. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2016 AAsheville Tourists · 146 PAwOBA .228 → .178 (−50)K% 24.7% → 34.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 24.66% | ÷0.969 | ×1.340 | — | — | 34.10% |
| BB% (unintentional) /PA | 2.05% | ÷0.987 | ×0.660 | — | — | 1.37% |
| HBP% /PA | 2.74% | — | ×0.770 | — | — | 2.11% |
| Singles /BIP | 15.31% | ÷0.964 | ×0.920 | ×1.015 | — | 14.83% |
| Doubles /BIP | 6.12% | ÷1.267 | ×0.820 | ×1.015 | — | 4.02% |
| Triples /BIP | 2.04% | ÷0.900 | ×0.940 | ×1.015 | — | 2.16% |
| Home runs /BIP | 2.04% | ÷1.232 | ×0.820 | — | — | 1.36% |
Factors used: league row SAL. Park (home-season share, regressed): HR 146, 1B 93, 2B 153, 3B 80, K 94, BB 97 — applied at half strength. Age: age 22 vs a level average of 22.0 → +0.0% on BB/HBP/hit rates (0.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.015.
Result: wOBA .228 → .178; ISO .119 → .085; BABIP .235 → .208. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2015 ROKGrand Junction Rockies · 245 PAwOBA .362 → .249 (−113)K% 22.9% → 32.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.86% | ÷1.000 | ×1.440 | — | — | 32.91% |
| BB% (unintentional) /PA | 3.27% | ÷1.000 | ×0.610 | — | ×0.985 | 1.96% |
| HBP% /PA | 0.00% | — | ×0.720 | — | ×0.985 | 0.00% |
| Singles /BIP | 25.71% | ÷1.000 | ×0.820 | ×0.996 | ×0.985 | 20.69% |
| Doubles /BIP | 6.29% | ÷1.000 | ×0.720 | ×0.996 | ×0.985 | 4.44% |
| Triples /BIP | 2.86% | ÷1.000 | ×0.720 | ×0.996 | ×0.985 | 2.02% |
| Home runs /BIP | 6.29% | ÷1.000 | ×0.750 | — | ×0.985 | 4.64% |
Factors used: league row PIO. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 21 vs a level average of 19.5 → −1.5% on BB/HBP/hit rates (1.5 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.996.
Result: wOBA .362 → .249; ISO .234 → .155; BABIP .372 → .285. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2014 DSLDSL Rockies · 267 PAwOBA .304 → .195 (−109)K% 18.7% → 22.8%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 18.73% | ÷1.000 | ×1.220 | — | — | 22.85% |
| BB% (unintentional) /PA | 4.87% | ÷1.000 | ×0.700 | — | ×0.985 | 3.36% |
| HBP% /PA | 0.00% | — | ×0.700 | — | ×0.985 | 0.00% |
| Singles /BIP | 20.81% | ÷1.000 | ×0.680 | ×1.021 | ×0.985 | 14.23% |
| Doubles /BIP | 7.11% | ÷1.000 | ×0.600 | ×1.021 | ×0.985 | 4.29% |
| Triples /BIP | 4.57% | ÷1.000 | ×0.600 | ×1.021 | ×0.985 | 2.76% |
| Home runs /BIP | 1.02% | ÷1.000 | ×0.470 | — | ×0.985 | 0.47% |
Factors used: level-wide DSL factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 20 vs a level average of 18.5 → −1.5% on BB/HBP/hit rates (1.5 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.021.
Result: wOBA .304 → .195; ISO .154 → .089; BABIP .327 → .213. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).
2013 DSLDSL Rockies · 166 PAwOBA .252 → .169 (−83)K% 25.9% → 31.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.90% | ÷1.000 | ×1.220 | — | — | 31.60% |
| BB% (unintentional) /PA | 4.82% | ÷1.000 | ×0.700 | — | ×0.995 | 3.36% |
| HBP% /PA | 1.81% | — | ×0.700 | — | ×0.995 | 1.26% |
| Singles /BIP | 23.85% | ÷1.000 | ×0.680 | ×1.050 | ×0.995 | 16.95% |
| Doubles /BIP | 3.67% | ÷1.000 | ×0.600 | ×1.050 | ×0.995 | 2.30% |
| Triples /BIP | 3.67% | ÷1.000 | ×0.600 | ×1.050 | ×0.995 | 2.30% |
| Home runs /BIP | 0.00% | ÷1.000 | ×0.470 | — | ×0.995 | 0.00% |
Factors used: level-wide DSL factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 19 vs a level average of 18.5 → −0.5% on BB/HBP/hit rates (0.5 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.050.
Result: wOBA .252 → .169; ISO .079 → .048; BABIP .312 → .215. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).