Stefan Trosclair
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2016 | 22 | ROKGCL Cardinals | 153 | .279/.380/.442 | 5 | 2 | 64 | — | .207/.287/.326 |
| 2017 | 23 | ASTL | 481 | .272/.378/.458 | 15 | 14 | 80 | — | .214/.300/.356 |
| 2018 | 24 | AA/A+STL | 453 | .249/.330/.402 | 12 | 4 | 66 | — | .203/.269/.328 |
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) | |||||||||||||||||||||||||||||||
| 2016 | 22 | ROK | GCL Cardinals | — | 153 | 129 | 36 | 6 | 0 | 5 | 13 | 25 | 8 | 2 | 2 | 279 | 380 | 442 | 822 | 163 | 304 | 16 | 8 | 364 | 64 | — | — | — | — | — | — |
| 2017 | 23 | A | Peoria Chiefs | — | 481 | 404 | 110 | 18 | 6 | 15 | 56 | 111 | 13 | 14 | 4 | 272 | 378 | 458 | 836 | 186 | 335 | 23 | 12 | 368 | 80 | — | — | — | — | — | — |
| 2018 | 24 | AA | Springfield Cardinals | — | 109 | 101 | 27 | 3 | 0 | 4 | 6 | 34 | 1 | 1 | 1 | 267 | 315 | 416 | 731 | 149 | 359 | 31 | 6 | 323 | 53 | — | — | — | — | — | — |
| 2018 | 24 | A+ | Palm Beach Cardinals | — | 344 | 297 | 72 | 14 | 4 | 8 | 27 | 78 | 14 | 3 | 2 | 242 | 334 | 397 | 732 | 155 | 298 | 23 | 8 | 325 | 70 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2016 | 22 | ROK MLE | GCL Cardinals | — | 153 | 135 | 28 | 4 | 0 | 4 | 7 | 36 | 8 | 2 | 2 | 207 | 287 | 326 | 613 | 119 | 230 | 24 | 5 | 263 | 64 | — | — | — | — | — | — |
| 2017 | 23 | A MLE | Peoria Chiefs | — | 481 | 421 | 90 | 14 | 5 | 12 | 39 | 144 | 13 | 14 | 4 | 214 | 300 | 356 | 657 | 143 | 276 | 30 | 8 | 286 | 80 | — | — | — | — | — | — |
| 2018 | 24 | AA MLE | Springfield Cardinals | — | 109 | 103 | 21 | 2 | 0 | 2 | 4 | 41 | 1 | 1 | 1 | 204 | 241 | 282 | 522 | 78 | 320 | 38 | 4 | 246 | 53 | — | — | — | — | — | — |
| 2018 | 24 | A+ MLE | Palm Beach Cardinals | — | 344 | 306 | 62 | 13 | 3 | 8 | 18 | 107 | 14 | 3 | 2 | 203 | 278 | 343 | 621 | 141 | 267 | 31 | 5 | 271 | 70 | — | — | — | — | — | — |
| 2016 | 22 | ROK MLE | GCL Cardinals | — | 153 | 135 | 28 | 4 | 0 | 4 | 7 | 36 | 8 | 2 | 2 | 207 | 287 | 326 | 613 | 119 | 245 | 24 | 5 | 263 | 64 | — | — | — | — | — | — |
| 2016 | 22 | ROK RAW | GCL Cardinals | — | 153 | 129 | 36 | 6 | 0 | 5 | 13 | 25 | 8 | 2 | 2 | 279 | 380 | 442 | 822 | 163 | 304 | 16 | 8 | 364 | 64 | — | — | — | — | — | — |
| 2017 | 23 | A MLE | Peoria Chiefs | — | 481 | 421 | 90 | 14 | 5 | 12 | 39 | 144 | 13 | 14 | 4 | 214 | 300 | 356 | 657 | 143 | 288 | 30 | 8 | 286 | 80 | — | — | — | — | — | — |
| 2017 | 23 | A RAW | Peoria Chiefs | — | 481 | 404 | 110 | 18 | 6 | 15 | 56 | 111 | 13 | 14 | 4 | 272 | 378 | 458 | 836 | 186 | 335 | 23 | 12 | 368 | 80 | — | — | — | — | — | — |
| 2018 | 24 | A+ MLE | 2 teams | — | 453 | 409 | 84 | 16 | 3 | 10 | 22 | 148 | 15 | 4 | 3 | 205 | 271 | 333 | 604 | 127 | 289 | 33 | 5 | 265 | 65 | — | — | — | — | — | — |
| 2018 | 24 | A+ RAW | 2 teams | — | 453 | 398 | 99 | 17 | 4 | 12 | 33 | 112 | 15 | 4 | 3 | 249 | 330 | 402 | 732 | 153 | 312 | 25 | 7 | 325 | 65 | — | — | — | — | — | — |
| 2016 | 22 | ROK MLE | GCL Cardinals | — | 153 | 137 | 28 | 4 | 0 | 4 | 7 | 36 | 8 | 2 | 2 | 204 | 287 | 321 | 608 | 117 | 230 | 24 | 5 | 263 | 64 | — | — | — | — | — | — |
| 2017 | 23 | A MLE | Peoria Chiefs | — | 481 | 426 | 90 | 14 | 5 | 12 | 39 | 144 | 13 | 14 | 4 | 211 | 300 | 352 | 652 | 141 | 276 | 30 | 8 | 286 | 80 | — | — | — | — | — | — |
| 2018 | 24 | A+ MLE | 2 teams | — | 453 | 413 | 84 | 16 | 3 | 10 | 22 | 148 | 15 | 4 | 3 | 203 | 271 | 329 | 601 | 126 | 280 | 33 | 5 | 265 | 65 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| Career | — | MLE | — | 1087 | 965 | 202 | 34 | 8 | 26 | 68 | 328 | 36 | 20 | 9 | 209 | 286 | 342 | 628 | 133 | 282 | 30 | 6 | 274 | 72 | -37 | +0 | +0 | -19 | +24 | -3.3 | |
| / 162G | — | MLE | — | 650 | 577 | 121 | 20 | 5 | 16 | 41 | 196 | 22 | 12 | 5 | 210 | 287 | 345 | 632 | 135 | 282 | 30 | 6 | 274 | 72 | -22 | +0 | +0 | -12 | +14 | -1.9 | |
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.
2018 A+Palm Beach Cardinals · 344 PAwOBA .318 → .271 (−47)K% 22.7% → 31.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.67% | ÷1.036 | ×1.420 | — | — | 31.08% |
| BB% (unintentional) /PA | 7.27% | ÷1.045 | ×0.750 | — | ×0.988 | 5.15% |
| HBP% /PA | 4.07% | — | ×0.930 | — | ×0.988 | 3.74% |
| Singles /BIP | 21.00% | ÷1.027 | ×0.920 | ×0.983 | ×0.988 | 18.27% |
| Doubles /BIP | 6.39% | ÷0.942 | ×0.960 | ×0.983 | ×0.988 | 6.33% |
| Triples /BIP | 1.83% | ÷0.900 | ×0.810 | ×0.983 | ×0.988 | 1.60% |
| Home runs /BIP | 3.65% | ÷0.852 | ×0.880 | — | ×0.988 | 3.73% |
Factors used: league row FSL. Park (home-season share, regressed): HR 70, 1B 105, 2B 88, 3B 80, K 107, BB 109 — applied at half strength. Age: age 24 vs a level average of 22.8 → −1.2% on BB/HBP/hit rates (1.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.983.
Result: wOBA .318 → .271; ISO .155 → .144; BABIP .298 → .267. 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).
2018 AASpringfield Cardinals · 109 PAwOBA .317 → .246 (−71)K% 31.2% → 38.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 31.19% | ÷1.003 | ×1.220 | — | — | 37.95% |
| BB% (unintentional) /PA | 5.50% | ÷1.026 | ×0.700 | — | ×1.012 | 3.80% |
| HBP% /PA | 0.92% | — | ×0.870 | — | ×1.012 | 0.81% |
| Singles /BIP | 29.85% | ÷1.014 | ×0.920 | ×0.996 | ×1.012 | 27.30% |
| Doubles /BIP | 4.48% | ÷0.973 | ×0.840 | ×0.996 | ×1.012 | 3.90% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.940 | ×0.996 | ×1.012 | 0.00% |
| Home runs /BIP | 5.97% | ÷1.215 | ×0.800 | — | ×1.012 | 3.98% |
Factors used: league row TL. Park (home-season share, regressed): HR 143, 1B 103, 2B 95, 3B 80, K 101, BB 105 — applied at half strength. Age: age 24 vs a level average of 24.8 → +1.2% on BB/HBP/hit rates (0.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.996.
Result: wOBA .317 → .246; ISO .149 → .098; BABIP .359 → .320. 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).
2017 APeoria Chiefs · 481 PAwOBA .362 → .286 (−77)K% 23.1% → 30.0%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 23.08% | ÷1.046 | ×1.360 | — | — | 30.00% |
| BB% (unintentional) /PA | 11.43% | ÷0.969 | ×0.690 | — | ×0.990 | 8.06% |
| HBP% /PA | 2.70% | — | ×0.780 | — | ×0.990 | 2.09% |
| Singles /BIP | 24.23% | ÷1.035 | ×0.920 | ×0.957 | ×0.990 | 20.40% |
| Doubles /BIP | 6.14% | ÷0.992 | ×0.830 | ×0.957 | ×0.990 | 4.87% |
| Triples /BIP | 2.05% | ÷0.983 | ×0.910 | ×0.957 | ×0.990 | 1.80% |
| Home runs /BIP | 5.12% | ÷0.970 | ×0.800 | — | ×0.990 | 4.18% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 94, 1B 107, 2B 98, 3B 97, K 109, BB 94 — applied at half strength. Age: age 23 vs a level average of 22.0 → −1.0% on BB/HBP/hit rates (1.0 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.957.
Result: wOBA .362 → .286; ISO .186 → .150; BABIP .335 → .276. 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 ROKGCL Cardinals · 153 PAwOBA .359 → .263 (−97)K% 16.3% → 23.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 16.34% | ÷1.000 | ×1.440 | — | — | 23.53% |
| BB% (unintentional) /PA | 7.84% | ÷1.000 | ×0.620 | — | ×0.975 | 4.74% |
| HBP% /PA | 5.23% | — | ×0.720 | — | ×0.975 | 3.67% |
| Singles /BIP | 24.04% | ÷1.000 | ×0.820 | ×0.981 | ×0.975 | 18.85% |
| Doubles /BIP | 5.77% | ÷1.000 | ×0.720 | ×0.981 | ×0.975 | 3.97% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.720 | ×0.981 | ×0.975 | 0.00% |
| Home runs /BIP | 4.81% | ÷1.000 | ×0.780 | — | ×0.975 | 3.66% |
Factors used: level-wide ROK 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 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 ×0.981.
Result: wOBA .359 → .263; ISO .163 → .121; BABIP .304 → .230. 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).