Brandon Howlett
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2019 | 19 | ABOS | 465 | .231/.345/.356 | 8 | 1 | 41 | — | .169/.258/.249 |
| 2021 | 21 | A+BOS | 414 | .253/.347/.469 | 17 | 2 | 65 | — | .188/.265/.351 |
| 2022 | 22 | AA/A+BOS | 225 | .182/.339/.304 | 3 | 0 | 38 | — | .145/.259/.250 |
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) | |||||||||||||||||||||||||||||||
| 2018 | 18 | ROK | GCL Red Sox | — | 163 | 137 | 42 | 15 | 0 | 5 | 22 | 38 | 2 | 0 | 1 | 307 | 410 | 526 | 935 | 219 | 385 | 23 | 13 | 407 | 73 | — | — | — | — | — | — |
| 2019 | 19 | A | Greenville Drive | — | 465 | 390 | 90 | 23 | 1 | 8 | 56 | 144 | 12 | 1 | 5 | 231 | 345 | 356 | 701 | 126 | 337 | 31 | 12 | 319 | 41 | — | — | — | — | — | — |
| 2021 | 21 | A+ | Greenville Drive | — | 414 | 360 | 91 | 19 | 4 | 17 | 44 | 136 | 8 | 2 | 0 | 253 | 347 | 469 | 817 | 217 | 354 | 33 | 11 | 360 | 65 | — | — | — | — | — | — |
| 2022 | 22 | AA | Portland Sea Dogs | — | 90 | 78 | 13 | 1 | 1 | 0 | 11 | 42 | 1 | 0 | 0 | 167 | 278 | 205 | 483 | 38 | 361 | 47 | 12 | 236 | 7 | — | — | — | — | — | — |
| 2022 | 22 | A+ | Greenville Drive | — | 135 | 103 | 20 | 10 | 0 | 3 | 26 | 47 | 5 | 0 | 0 | 194 | 381 | 379 | 759 | 184 | 315 | 35 | 19 | 350 | 59 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2018 | 18 | ROK MLE | GCL Red Sox | — | 163 | 146 | 30 | 10 | 0 | 4 | 13 | 55 | 2 | 0 | 1 | 205 | 280 | 356 | 636 | 151 | 284 | 34 | 8 | 276 | 73 | — | — | — | — | — | — |
| 2019 | 19 | A MLE | Greenville Drive | — | 465 | 409 | 69 | 16 | 1 | 5 | 37 | 201 | 12 | 1 | 5 | 169 | 258 | 249 | 507 | 81 | 293 | 43 | 8 | 229 | 41 | — | — | — | — | — | — |
| 2021 | 21 | A+ MLE | Greenville Drive | — | 414 | 373 | 70 | 13 | 3 | 14 | 31 | 183 | 8 | 2 | 0 | 188 | 265 | 351 | 616 | 164 | 302 | 44 | 7 | 264 | 65 | — | — | — | — | — | — |
| 2022 | 22 | AA MLE | Portland Sea Dogs | — | 90 | 81 | 11 | 1 | 1 | 0 | 8 | 52 | 1 | 0 | 0 | 136 | 222 | 173 | 395 | 37 | 356 | 58 | 9 | 178 | 7 | — | — | — | — | — | — |
| 2022 | 22 | A+ MLE | Greenville Drive | — | 135 | 113 | 17 | 8 | 0 | 3 | 16 | 58 | 5 | 0 | 0 | 150 | 284 | 301 | 584 | 150 | 253 | 43 | 12 | 256 | 59 | — | — | — | — | — | — |
| 2018 | 18 | ROK MLE | GCL Red Sox | — | 163 | 146 | 30 | 10 | 0 | 4 | 13 | 55 | 2 | 0 | 1 | 205 | 280 | 356 | 636 | 151 | 292 | 34 | 8 | 276 | 73 | — | — | — | — | — | — |
| 2018 | 18 | ROK RAW | GCL Red Sox | — | 163 | 137 | 42 | 15 | 0 | 5 | 22 | 38 | 2 | 0 | 1 | 307 | 410 | 526 | 935 | 219 | 385 | 23 | 13 | 407 | 73 | — | — | — | — | — | — |
| 2019 | 19 | A MLE | Greenville Drive | — | 465 | 409 | 69 | 16 | 1 | 5 | 37 | 201 | 12 | 1 | 5 | 169 | 258 | 249 | 507 | 81 | 308 | 43 | 8 | 229 | 41 | — | — | — | — | — | — |
| 2019 | 19 | A RAW | Greenville Drive | — | 465 | 390 | 90 | 23 | 1 | 8 | 56 | 144 | 12 | 1 | 5 | 231 | 345 | 356 | 701 | 126 | 337 | 31 | 12 | 319 | 41 | — | — | — | — | — | — |
| 2021 | 21 | A+ MLE | Greenville Drive | — | 414 | 373 | 70 | 13 | 3 | 14 | 31 | 183 | 8 | 2 | 0 | 188 | 265 | 351 | 616 | 164 | 315 | 44 | 7 | 264 | 65 | — | — | — | — | — | — |
| 2021 | 21 | A+ RAW | Greenville Drive | — | 414 | 360 | 91 | 19 | 4 | 17 | 44 | 136 | 8 | 2 | 0 | 253 | 347 | 469 | 817 | 217 | 354 | 33 | 11 | 360 | 65 | — | — | — | — | — | — |
| 2022 | 22 | A+ MLE | 2 teams | — | 225 | 195 | 28 | 9 | 1 | 3 | 23 | 110 | 6 | 0 | 0 | 144 | 254 | 246 | 501 | 103 | 301 | 49 | 10 | 225 | 38 | — | — | — | — | — | — |
| 2022 | 22 | A+ RAW | 2 teams | — | 225 | 181 | 33 | 11 | 1 | 3 | 37 | 89 | 6 | 0 | 0 | 182 | 339 | 304 | 643 | 122 | 333 | 40 | 16 | 304 | 38 | — | — | — | — | — | — |
| 2018 | 18 | ROK MLE | GCL Red Sox | — | 163 | 147 | 30 | 10 | 0 | 4 | 13 | 55 | 2 | 0 | 1 | 204 | 280 | 354 | 633 | 150 | 284 | 34 | 8 | 276 | 73 | — | — | — | — | — | — |
| 2019 | 19 | A MLE | Greenville Drive | — | 465 | 413 | 69 | 16 | 1 | 5 | 37 | 201 | 12 | 1 | 5 | 167 | 258 | 247 | 505 | 80 | 293 | 43 | 8 | 229 | 41 | — | — | — | — | — | — |
| 2021 | 21 | A+ MLE | Greenville Drive | — | 414 | 372 | 70 | 13 | 3 | 14 | 31 | 183 | 8 | 2 | 0 | 188 | 265 | 352 | 617 | 164 | 302 | 44 | 7 | 264 | 65 | — | — | — | — | — | — |
| 2022 | 22 | A+ MLE | 2 teams | — | 225 | 194 | 28 | 9 | 1 | 3 | 23 | 110 | 6 | 0 | 0 | 144 | 254 | 247 | 502 | 103 | 294 | 49 | 10 | 225 | 38 | — | — | — | — | — | — |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| Career | — | MLE | — | 1267 | 1123 | 197 | 48 | 5 | 26 | 104 | 549 | 28 | 3 | 6 | 175 | 262 | 297 | 559 | 121 | 306 | 43 | 8 | 246 | 52 | -72 | -2 | +0 | +5 | +27 | -4.2 | |
| / 162G | — | MLE | — | 650 | 576 | 102 | 25 | 3 | 13 | 53 | 282 | 14 | 2 | 3 | 177 | 262 | 299 | 561 | 122 | 311 | 43 | 8 | 246 | 52 | -37 | -1 | +0 | +2 | +14 | -2.2 | |
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.
2022 A+Greenville Drive · 135 PAwOBA .345 → .256 (−89)K% 34.8% → 43.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 34.81% | ÷1.059 | ×1.310 | — | — | 43.05% |
| BB% (unintentional) /PA | 19.26% | ÷1.001 | ×0.600 | — | ×0.998 | 11.52% |
| HBP% /PA | 3.70% | — | ×0.770 | — | ×0.998 | 2.85% |
| Singles /BIP | 12.50% | ÷1.005 | ×0.870 | ×0.993 | ×0.998 | 10.73% |
| Doubles /BIP | 17.86% | ÷1.000 | ×0.780 | ×0.993 | ×0.998 | 13.80% |
| Triples /BIP | 0.00% | ÷1.150 | ×0.850 | ×0.993 | ×0.998 | 0.00% |
| Home runs /BIP | 5.36% | ÷0.996 | ×0.880 | — | ×0.998 | 4.72% |
Factors used: league row South Atlantic League. Park (home-season share, regressed): HR 99, 1B 101, 2B 100, 3B 130, K 112, BB 100 — applied at half strength. Age: age 23 vs a level average of 22.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.993.
Result: wOBA .345 → .256; ISO .184 → .156; BABIP .315 → .253. 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).
2022 AAPortland Sea Dogs · 90 PAwOBA .231 → .178 (−53)K% 46.7% → 57.3%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 46.67% | ÷0.994 | ×1.220 | — | — | 57.30% |
| BB% (unintentional) /PA | 12.22% | ÷1.026 | ×0.700 | — | ×1.027 | 8.56% |
| HBP% /PA | 1.11% | — | ×0.850 | — | ×1.027 | 0.97% |
| Singles /BIP | 30.56% | ÷0.983 | ×0.970 | — | ×1.027 | 30.97% |
| Doubles /BIP | 2.78% | ÷1.066 | ×0.860 | — | ×1.027 | 2.30% |
| Triples /BIP | 2.78% | ÷1.150 | ×0.950 | — | ×1.027 | 2.36% |
| Home runs /BIP | 0.00% | ÷1.004 | ×0.780 | — | ×1.027 | 0.00% |
Factors used: league row EL. Park (home-season share, regressed): HR 101, 1B 97, 2B 113, 3B 130, K 99, BB 105 — applied at half strength. Age: age 23 vs a level average of 24.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average).
Result: wOBA .231 → .178; ISO .038 → .027; BABIP .361 → .356. 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).
2021 A+Greenville Drive · 414 PAwOBA .351 → .264 (−87)K% 32.9% → 44.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 32.85% | ÷1.004 | ×1.350 | — | — | 44.18% |
| BB% (unintentional) /PA | 10.39% | ÷1.004 | ×0.710 | — | ×1.012 | 7.43% |
| HBP% /PA | 1.93% | — | ×0.810 | — | ×1.012 | 1.58% |
| Singles /BIP | 22.77% | ÷1.032 | ×0.910 | ×1.007 | ×1.012 | 20.45% |
| Doubles /BIP | 8.48% | ÷1.104 | ×0.830 | ×1.007 | ×1.012 | 6.50% |
| Triples /BIP | 1.79% | ÷1.094 | ×0.820 | ×1.007 | ×1.012 | 1.36% |
| Home runs /BIP | 7.59% | ÷0.891 | ×0.830 | — | ×1.012 | 7.15% |
Factors used: level-wide A+ factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 78, 1B 106, 2B 121, 3B 119, K 101, BB 101 — applied at half strength. Age: age 22 vs a level average of 22.8 → +1.2% on BB/HBP/hit rates (0.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.007.
Result: wOBA .351 → .264; ISO .217 → .165; BABIP .354 → .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).
2019 AGreenville Drive · 465 PAwOBA .314 → .229 (−85)K% 31.0% → 43.2%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 30.97% | ÷0.960 | ×1.340 | — | — | 43.24% |
| BB% (unintentional) /PA | 12.04% | ÷1.037 | ×0.660 | — | ×1.030 | 7.89% |
| HBP% /PA | 2.58% | — | ×0.770 | — | ×1.030 | 2.05% |
| Singles /BIP | 23.58% | ÷0.987 | ×0.920 | ×0.950 | ×1.030 | 21.51% |
| Doubles /BIP | 9.35% | ÷1.015 | ×0.820 | ×0.950 | ×1.030 | 7.39% |
| Triples /BIP | 0.41% | ÷1.150 | ×0.940 | ×0.950 | ×1.030 | 0.33% |
| Home runs /BIP | 3.25% | ÷1.091 | ×0.820 | — | ×1.030 | 2.52% |
Factors used: league row SAL. Park (home-season share, regressed): HR 118, 1B 97, 2B 103, 3B 130, K 92, BB 107 — applied at half strength. Age: age 20 vs a level average of 22.0 → +3.0% on BB/HBP/hit rates (2.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .314 → .229; ISO .126 → .087; BABIP .337 → .293. 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 ROKGCL Red Sox · 163 PAwOBA .400 → .276 (−124)K% 23.3% → 33.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 23.31% | ÷1.000 | ×1.440 | — | — | 33.57% |
| BB% (unintentional) /PA | 12.88% | ÷1.000 | ×0.620 | — | ×1.008 | 8.05% |
| HBP% /PA | 1.23% | — | ×0.720 | — | ×1.008 | 0.89% |
| Singles /BIP | 22.22% | ÷1.000 | ×0.820 | ×0.950 | ×1.008 | 17.44% |
| Doubles /BIP | 15.15% | ÷1.000 | ×0.720 | ×0.950 | ×1.008 | 10.44% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.720 | ×0.950 | ×1.008 | 0.00% |
| Home runs /BIP | 5.05% | ÷1.000 | ×0.780 | — | ×1.008 | 3.97% |
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 19 vs a level average of 19.5 → +0.8% on BB/HBP/hit rates (0.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .400 → .276; ISO .219 → .153; BABIP .385 → .284. 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).