Nate Baez
C Portland Sea Dogs| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 23 | A+MIN | 317 | .239/.333/.420 | 12 | 0 | 46 | — | .171/.248/.273 |
| 2025 | 24 | AA/A+MIN | 396 | .278/.376/.423 | 8 | 3 | 79 | — | .232/.309/.346 |
| 2026 | 25 | AAA/AABOS | 435 | .223/.305/.353 | 9 | 4 | 50 | — | .190/.256/.291 |
| 2027PROJMLE | 26 | MLBBOS | 3 | .219/.281/.333 | 0 | 0 | 69 | 0.0 | |
| 2028PROJ27% MLB | 27 | MLBBOS | 60 | .220/.282/.335 | 1 | 0 | 69 | 0.0 | |
| 2029PROJ40% MLB | 28 | MLBBOS | 101 | .220/.282/.334 | 2 | 1 | 69 | 0.0 |
Tools · ContractCON 45 / POW 45
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. Catcher framing: only 2027 Statcast framing is modeled (Baseball Savant server-caches the leaderboard to the current season); prior-year framing is unmodeled — projections for established framers may run 1-3 WAR low.
| 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) | |||||||||||||||||||||||||||||||
| 2022 | 21 | A | Fort Myers Mighty Mussels | — | 58 | 52 | 15 | 4 | 0 | 3 | 4 | 15 | 1 | 0 | 1 | 288 | 351 | 538 | 889 | 250 | 343 | 26 | 7 | 382 | 91 | — | — | — | — | — | — |
| 2023 | 22 | A | Fort Myers Mighty Mussels | — | 125 | 97 | 26 | 5 | 0 | 2 | 25 | 40 | 2 | 1 | 0 | 268 | 427 | 381 | 809 | 113 | 429 | 32 | 20 | 374 | 72 | — | — | — | — | — | — |
| 2024 | 23 | A+ | Cedar Rapids Kernels | — | 317 | 276 | 66 | 10 | 2 | 12 | 31 | 89 | 8 | 0 | 0 | 239 | 333 | 420 | 754 | 181 | 305 | 28 | 10 | 336 | 46 | — | — | — | — | — | — |
| 2025 | 24 | AA | Wichita Wind Surge | — | 212 | 190 | 45 | 8 | 4 | 5 | 13 | 35 | 5 | 2 | 0 | 237 | 303 | 400 | 703 | 163 | 260 | 17 | 6 | 308 | 53 | — | — | — | — | — | — |
| 2025 | 24 | A+ | Cedar Rapids Kernels | — | 184 | 148 | 49 | 9 | 0 | 3 | 32 | 30 | 3 | 1 | 0 | 331 | 459 | 453 | 912 | 122 | 397 | 16 | 17 | 412 | 109 | — | — | — | — | — | — |
| 2026 | 25 | AAA | Worcester Red Sox | — | 56 | 50 | 8 | 2 | 0 | 0 | 4 | 11 | 1 | 0 | 0 | 160 | 236 | 200 | 436 | 40 | 200 | 20 | 7 | 206 | 3 | — | — | — | — | — | — |
| 2026 | 25 | AA | Portland Sea Dogs | — | 379 | 335 | 78 | 21 | 0 | 9 | 30 | 85 | 10 | 4 | 1 | 233 | 315 | 376 | 691 | 143 | 283 | 22 | 8 | 310 | 57 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2022 | 21 | A MLE | Fort Myers Mighty Mussels | — | 58 | 53 | 12 | 3 | 0 | 2 | 3 | 21 | 1 | 0 | 1 | 226 | 281 | 396 | 677 | 170 | 315 | 36 | 5 | 302 | 91 | — | — | — | — | — | — |
| 2023 | 22 | A MLE | Fort Myers Mighty Mussels | — | 125 | 106 | 20 | 3 | 0 | 1 | 16 | 56 | 2 | 1 | 0 | 189 | 306 | 245 | 552 | 57 | 391 | 45 | 13 | 274 | 72 | — | — | — | — | — | — |
| 2024 | 23 | A+ MLE | Cedar Rapids Kernels | — | 317 | 286 | 49 | 6 | 1 | 7 | 21 | 116 | 8 | 0 | 0 | 171 | 248 | 273 | 520 | 101 | 251 | 37 | 7 | 236 | 46 | — | — | — | — | — | — |
| 2025 | 24 | AA MLE | Wichita Wind Surge | — | 212 | 194 | 37 | 6 | 3 | 4 | 9 | 45 | 5 | 2 | 0 | 191 | 245 | 314 | 560 | 124 | 218 | 21 | 4 | 247 | 53 | — | — | — | — | — | — |
| 2025 | 24 | A+ MLE | Cedar Rapids Kernels | — | 184 | 157 | 44 | 7 | 0 | 3 | 23 | 39 | 3 | 1 | 0 | 280 | 383 | 382 | 765 | 102 | 339 | 21 | 12 | 329 | 109 | — | — | — | — | — | — |
| 2026 | 25 | AAA MLE | Worcester Red Sox | — | 56 | 51 | 7 | 2 | 0 | 0 | 3 | 13 | 1 | 0 | 0 | 137 | 200 | 176 | 376 | 39 | 178 | 23 | 5 | 173 | 3 | — | — | — | — | — | — |
| 2026 | 25 | AA MLE | Portland Sea Dogs | — | 379 | 344 | 68 | 17 | 0 | 7 | 21 | 104 | 10 | 4 | 1 | 198 | 264 | 308 | 572 | 110 | 254 | 27 | 6 | 252 | 57 | — | — | — | — | — | — |
| 2022 | 21 | A MLE | Fort Myers Mighty Mussels | — | 58 | 53 | 12 | 3 | 0 | 2 | 3 | 21 | 1 | 0 | 1 | 226 | 281 | 396 | 677 | 170 | 323 | 36 | 5 | 302 | 91 | — | — | — | — | — | — |
| 2022 | 21 | A RAW | Fort Myers Mighty Mussels | — | 58 | 52 | 15 | 4 | 0 | 3 | 4 | 15 | 1 | 0 | 1 | 288 | 351 | 538 | 889 | 250 | 343 | 26 | 7 | 382 | 91 | — | — | — | — | — | — |
| 2023 | 22 | A MLE | Fort Myers Mighty Mussels | — | 125 | 106 | 20 | 3 | 0 | 1 | 16 | 56 | 2 | 1 | 0 | 189 | 306 | 245 | 552 | 57 | 380 | 45 | 13 | 274 | 72 | — | — | — | — | — | — |
| 2023 | 22 | A RAW | Fort Myers Mighty Mussels | — | 125 | 97 | 26 | 5 | 0 | 2 | 25 | 40 | 2 | 1 | 0 | 268 | 427 | 381 | 809 | 113 | 429 | 32 | 20 | 374 | 72 | — | — | — | — | — | — |
| 2024 | 23 | A+ MLE | Cedar Rapids Kernels | — | 317 | 286 | 49 | 6 | 1 | 7 | 21 | 116 | 8 | 0 | 0 | 171 | 248 | 273 | 520 | 101 | 255 | 37 | 7 | 236 | 46 | — | — | — | — | — | — |
| 2024 | 23 | A+ RAW | Cedar Rapids Kernels | — | 317 | 276 | 66 | 10 | 2 | 12 | 31 | 89 | 8 | 0 | 0 | 239 | 333 | 420 | 754 | 181 | 305 | 28 | 10 | 336 | 46 | — | — | — | — | — | — |
| 2025 | 24 | AA MLE | 2 teams | — | 396 | 351 | 81 | 13 | 3 | 7 | 32 | 84 | 8 | 3 | 0 | 231 | 309 | 345 | 654 | 114 | 279 | 21 | 8 | 285 | 79 | — | — | — | — | — | — |
| 2025 | 24 | AA RAW | 2 teams | — | 396 | 338 | 94 | 17 | 4 | 8 | 45 | 65 | 8 | 3 | 0 | 278 | 376 | 423 | 799 | 145 | 319 | 16 | 11 | 356 | 79 | — | — | — | — | — | — |
| 2026 | 25 | AA MLE | 2 teams | — | 435 | 395 | 76 | 19 | 0 | 7 | 24 | 117 | 11 | 4 | 1 | 192 | 258 | 294 | 552 | 101 | 251 | 27 | 6 | 242 | 50 | — | — | — | — | — | — |
| 2026 | 25 | AA RAW | 2 teams | — | 435 | 385 | 86 | 23 | 0 | 9 | 34 | 96 | 11 | 4 | 1 | 223 | 305 | 353 | 658 | 130 | 271 | 22 | 8 | 296 | 50 | — | — | — | — | — | — |
| 2022 | 21 | A MLE | Fort Myers Mighty Mussels | — | 58 | 54 | 12 | 3 | 0 | 2 | 3 | 21 | 1 | 0 | 1 | 222 | 281 | 389 | 670 | 167 | 315 | 36 | 5 | 302 | 91 | — | — | — | — | — | — |
| 2023 | 22 | A MLE | Fort Myers Mighty Mussels | — | 125 | 106 | 20 | 3 | 0 | 1 | 16 | 56 | 2 | 1 | 0 | 189 | 306 | 245 | 552 | 57 | 391 | 45 | 13 | 274 | 72 | — | — | — | — | — | — |
| 2024 | 23 | A+ MLE | Cedar Rapids Kernels | — | 317 | 285 | 49 | 6 | 1 | 7 | 21 | 116 | 8 | 0 | 0 | 172 | 248 | 274 | 521 | 102 | 251 | 37 | 7 | 236 | 46 | — | — | — | — | — | — |
| 2025 | 24 | AA MLE | 2 teams | — | 396 | 353 | 81 | 13 | 3 | 7 | 32 | 84 | 8 | 3 | 0 | 229 | 309 | 343 | 652 | 113 | 274 | 21 | 8 | 285 | 79 | — | — | — | — | — | — |
| 2026 | 25 | AA MLE | 2 teams | — | 435 | 397 | 76 | 19 | 0 | 7 | 24 | 117 | 11 | 4 | 1 | 191 | 258 | 292 | 550 | 101 | 244 | 27 | 6 | 242 | 50 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 23 | A+ MLE | Cedar Rapids Kernels | — | 317 | 285 | 49 | 6 | 1 | 7 | 21 | 116 | 8 | 0 | 0 | 172 | 248 | 274 | 521 | 102 | 251 | 37 | 7 | 236 | 46 | — | — | — | — | — | — |
| 2025 | 24 | AA MLE | 2 teams | — | 396 | 353 | 81 | 13 | 3 | 7 | 32 | 84 | 8 | 3 | 0 | 229 | 309 | 343 | 652 | 113 | 274 | 21 | 8 | 285 | 79 | — | — | — | — | — | — |
| 2026 | 25 | AA MLE | 2 teams | — | 435 | 397 | 76 | 19 | 0 | 7 | 24 | 117 | 11 | 4 | 1 | 191 | 258 | 292 | 550 | 101 | 244 | 27 | 6 | 242 | 50 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 26 | MLB MLE | BOS | 2% | 380 | 348 | 75 | 16 | 2 | 7 | 22 | 96 | 7 | 3 | 1 | 212 | 274 | 323 | 597 | 110 | 271 | 25 | 6 | 270 | 69 | -14 | +0 | +0 | +7 | +8 | 0.2 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 26 | MLB CTX | BOS | 2% | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 219 | 281 | 333 | 614 | 114 | 281 | 33 | 0 | 276 | 69 | -0 | +0 | +0 | +0 | +0 | 0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 27 | MLB MLE | BOS | 27% | 225 | 205 | 44 | 9 | 1 | 4 | 14 | 57 | 4 | 2 | 0 | 213 | 276 | 324 | 600 | 112 | 272 | 25 | 6 | 271 | 69 | -8 | +0 | +0 | +4 | +5 | 0.1 |
| 2029 | 28 | MLB MLE | BOS | 40% | 253 | 230 | 48 | 10 | 1 | 4 | 16 | 64 | 5 | 1 | 0 | 213 | 276 | 324 | 600 | 111 | 272 | 25 | 6 | 271 | 69 | -9 | +0 | -1 | +5 | +5 | 0.0 |
| 2030 | 29 | MLB MLE | BOS | 45% | 263 | 240 | 52 | 11 | 1 | 5 | 16 | 67 | 5 | 1 | 0 | 212 | 275 | 322 | 597 | 110 | 271 | 25 | 6 | 270 | 69 | -10 | +0 | -1 | +5 | +6 | -0.1 |
| 2028 | 27 | MLB CTX | BOS | 27% | 60 | 55 | 12 | 3 | 0 | 1 | 4 | 15 | 1 | 0 | 0 | 220 | 282 | 335 | 617 | 115 | 282 | 25 | 7 | 278 | 69 | -2 | +0 | +0 | +1 | +1 | 0.0 |
| 2029 | 28 | MLB CTX | BOS | 40% | 101 | 92 | 20 | 5 | 0 | 2 | 6 | 26 | 2 | 1 | 0 | 220 | 282 | 334 | 616 | 115 | 282 | 26 | 6 | 278 | 69 | -4 | +0 | -0 | +2 | +2 | 0.0 |
| 2030 | 29 | MLB CTX | BOS | 45% | 118 | 108 | 23 | 5 | 0 | 2 | 7 | 30 | 2 | 0 | 0 | 219 | 282 | 332 | 614 | 113 | 282 | 25 | 6 | 277 | 69 | -4 | +0 | -1 | +2 | +3 | -0.0 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 279 | 255 | 55 | 13 | 0 | 5 | 17 | 71 | 5 | 1 | 0 | 216 | 278 | 325 | 603 | 110 | 276 | 25 | 6 | 277 | 64 | -10 | +0 | -1 | +5 | +6 | 0.0 | |
| / 162G | — | A+C | — | 650 | 594 | 128 | 30 | 0 | 12 | 40 | 165 | 12 | 2 | 0 | 215 | 279 | 327 | 606 | 111 | 275 | 25 | 6 | 277 | 64 | -24 | +0 | -2 | +12 | +14 | 0.0 | |
| Career | — | MLE | — | 2227 | 2008 | 412 | 80 | 8 | 40 | 151 | 621 | 47 | 13 | 2 | 205 | 277 | 313 | 589 | 108 | 273 | 28 | 7 | 264 | 64 | -33 | +1 | -2 | +16 | +19 | 0.1 | |
| / 162G | — | MLE | — | 650 | 586 | 120 | 23 | 2 | 12 | 44 | 181 | 14 | 4 | 1 | 205 | 276 | 312 | 589 | 108 | 271 | 28 | 7 | 264 | 64 | -24 | +1 | -2 | +12 | +14 | 0.1 | |
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.
2026 AAPortland Sea Dogs · 379 PAwOBA .304 → .252 (−52)K% 22.4% → 27.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 22.43% | ÷1.000 | ×1.220 | — | — | 27.36% |
| BB% (unintentional) /PA | 7.92% | ÷1.000 | ×0.700 | — | ×0.998 | 5.53% |
| HBP% /PA | 2.64% | — | ×0.850 | — | ×0.998 | 2.24% |
| Singles /BIP | 19.20% | ÷1.000 | ×0.970 | ×0.969 | ×0.998 | 18.02% |
| Doubles /BIP | 8.40% | ÷1.000 | ×0.860 | ×0.969 | ×0.998 | 6.99% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.950 | ×0.969 | ×0.998 | 0.00% |
| Home runs /BIP | 3.60% | ÷1.000 | ×0.780 | — | ×0.998 | 2.80% |
Factors used: league row EL. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 25 vs a level average of 24.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.969.
Result: wOBA .304 → .252; ISO .143 → .113; BABIP .283 → .254. 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).
2026 AAAWorcester Red Sox · 56 PAwOBA .205 → .173 (−32)K% 19.6% → 23.6%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 19.64% | ÷1.000 | ×1.200 | — | — | 23.57% |
| BB% (unintentional) /PA | 7.14% | ÷1.000 | ×0.690 | — | ×1.033 | 5.09% |
| HBP% /PA | 1.79% | — | ×0.940 | — | ×1.033 | 1.73% |
| Singles /BIP | 15.38% | ÷1.000 | ×0.930 | ×0.950 | ×1.033 | 14.04% |
| Doubles /BIP | 5.13% | ÷1.000 | ×0.830 | ×0.950 | ×1.033 | 4.18% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.970 | ×0.950 | ×1.033 | 0.00% |
| Home runs /BIP | 0.00% | ÷1.000 | ×0.700 | — | ×1.033 | 0.00% |
Factors used: league row International League. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 25 vs a level average of 27.2 → +3.3% on BB/HBP/hit rates (2.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.
Result: wOBA .205 → .173; ISO .040 → .033; BABIP .200 → .178. 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).
2025 AAWichita Wind Surge · 212 PAwOBA .305 → .247 (−58)K% 16.5% → 21.4%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 16.51% | ÷0.941 | ×1.220 | — | — | 21.41% |
| BB% (unintentional) /PA | 6.13% | ÷0.992 | ×0.700 | — | ×1.012 | 4.38% |
| HBP% /PA | 2.36% | — | ×0.870 | — | ×1.012 | 2.08% |
| Singles /BIP | 18.06% | ÷1.025 | ×0.920 | ×0.955 | ×1.012 | 15.68% |
| Doubles /BIP | 5.16% | ÷1.031 | ×0.840 | ×0.955 | ×1.012 | 4.06% |
| Triples /BIP | 2.58% | ÷1.150 | ×0.940 | ×0.955 | ×1.012 | 2.04% |
| Home runs /BIP | 3.23% | ÷0.986 | ×0.800 | — | ×1.012 | 2.65% |
Factors used: league row TL. Park (home-season share, regressed): HR 97, 1B 105, 2B 106, 3B 130, K 88, BB 98 — 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 ×0.955.
Result: wOBA .305 → .247; ISO .163 → .129; BABIP .260 → .218. 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).
2025 A+Cedar Rapids Kernels · 184 PAwOBA .404 → .329 (−76)K% 16.3% → 21.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 16.30% | ÷0.979 | ×1.270 | — | — | 21.15% |
| BB% (unintentional) /PA | 17.39% | ÷0.989 | ×0.710 | — | ×0.988 | 12.34% |
| HBP% /PA | 1.63% | — | ×0.790 | — | ×0.988 | 1.27% |
| Singles /BIP | 31.36% | ÷0.990 | ×0.920 | ×0.974 | ×0.988 | 28.04% |
| Doubles /BIP | 7.63% | ÷1.088 | ×0.810 | ×0.974 | ×0.988 | 5.46% |
| Triples /BIP | 0.00% | ÷0.943 | ×0.850 | ×0.974 | ×0.988 | 0.00% |
| Home runs /BIP | 2.54% | ÷0.962 | ×0.800 | — | ×0.988 | 2.09% |
Factors used: league row Midwest League. Park (home-season share, regressed): HR 92, 1B 98, 2B 118, 3B 89, K 96, BB 98 — 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 ×0.974.
Result: wOBA .404 → .329; ISO .122 → .095; BABIP .397 → .339. 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).
2024 A+Cedar Rapids Kernels · 317 PAwOBA .329 → .236 (−93)K% 28.1% → 36.7%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 28.08% | ÷0.972 | ×1.270 | — | — | 36.67% |
| BB% (unintentional) /PA | 9.78% | ÷1.043 | ×0.710 | — | ×0.998 | 6.64% |
| HBP% /PA | 2.52% | — | ×0.790 | — | ×0.998 | 1.99% |
| Singles /BIP | 22.46% | ÷0.984 | ×0.920 | ×0.950 | ×0.998 | 19.91% |
| Doubles /BIP | 5.35% | ÷1.119 | ×0.810 | ×0.950 | ×0.998 | 3.67% |
| Triples /BIP | 1.07% | ÷1.146 | ×0.850 | ×0.950 | ×0.998 | 0.75% |
| Home runs /BIP | 6.42% | ÷1.191 | ×0.800 | — | ×0.998 | 4.30% |
Factors used: league row Midwest League. Park (home-season share, regressed): HR 138, 1B 97, 2B 124, 3B 129, K 94, BB 109 — 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 ×0.950.
Result: wOBA .329 → .236; ISO .181 → .114; BABIP .305 → .251. 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).
2023 AFort Myers Mighty Mussels · 125 PAwOBA .368 → .274 (−94)K% 32.0% → 44.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 32.00% | ÷0.969 | ×1.360 | — | — | 44.92% |
| BB% (unintentional) /PA | 20.00% | ÷1.050 | ×0.690 | — | — | 13.14% |
| HBP% /PA | 1.60% | — | ×0.780 | — | — | 1.25% |
| Singles /BIP | 33.33% | ÷0.938 | ×0.920 | ×0.979 | — | 31.99% |
| Doubles /BIP | 8.77% | ÷1.053 | ×0.830 | ×0.979 | — | 6.77% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.910 | ×0.979 | — | 0.00% |
| Home runs /BIP | 3.51% | ÷0.976 | ×0.800 | — | — | 2.88% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 95, 1B 88, 2B 111, 3B 80, K 94, BB 110 — 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 ×0.979.
Result: wOBA .368 → .274; ISO .113 → .081; BABIP .429 → .391. 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 AFort Myers Mighty Mussels · 58 PAwOBA .377 → .302 (−75)K% 25.9% → 35.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 25.86% | ÷0.991 | ×1.360 | — | — | 35.49% |
| BB% (unintentional) /PA | 6.90% | ÷1.026 | ×0.690 | — | ×1.015 | 4.71% |
| HBP% /PA | 1.72% | — | ×0.780 | — | ×1.015 | 1.36% |
| Singles /BIP | 21.62% | ÷0.988 | ×0.920 | — | ×1.015 | 20.43% |
| Doubles /BIP | 10.81% | ÷0.916 | ×0.830 | — | ×1.015 | 9.95% |
| Triples /BIP | 0.00% | ÷0.900 | ×0.910 | — | ×1.015 | 0.00% |
| Home runs /BIP | 8.11% | ÷1.000 | ×0.800 | — | ×1.015 | 6.58% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 100, 1B 98, 2B 83, 3B 80, K 98, BB 105 — applied at half strength. Age: age 21 vs a level average of 22.0 → +1.5% on BB/HBP/hit rates (1.0 yr younger than average).
Result: wOBA .377 → .302; ISO .250 → .194; BABIP .343 → .315. 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).