Tate Southisene
2B Augusta GreenJackets| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 18 | AATL | 66 | .219/.242/.297 | 0 | 3 | -5 | — | .156/.182/.219 |
| 2026 | 19 | A+/A/INTL2 orgs | 458 | .281/.414/.465 | 12 | 49 | 105 | — | .238/.339/.392 |
| 2027PROJMLE | 20 | MLBATL | 8 | .226/.308/.365 | 0 | 0 | 91 | 0.0 | |
| 2028PROJ45% MLB | 21 | MLBATL | 163 | .231/.314/.381 | 4 | 5 | 97 | 0.4 | |
| 2029PROJ62% MLB | 22 | MLBATL | 251 | .235/.318/.392 | 7 | 7 | 101 | 0.7 |
Contract
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) | |||||||||||||||||||||||||||||||
| 2025 | 18 | A | Augusta GreenJackets | — | 66 | 64 | 14 | 3 | 1 | 0 | 1 | 27 | 1 | 3 | 0 | 219 | 242 | 297 | 539 | 78 | 378 | 41 | 2 | 242 | -5 | — | — | — | — | — | — |
| 2026 | 19 | A+ | Rome Emperors | — | 177 | 145 | 37 | 9 | 2 | 4 | 28 | 42 | 2 | 9 | 3 | 255 | 383 | 428 | 810 | 172 | 327 | 24 | 16 | 362 | 81 | — | — | — | — | — | — |
| 2026 | 19 | A | Augusta GreenJackets | — | 240 | 192 | 57 | 9 | 3 | 8 | 37 | 51 | 9 | 36 | 7 | 297 | 433 | 500 | 933 | 203 | 363 | 21 | 15 | 412 | 115 | — | — | — | — | — | — |
| 2026 | 19 | INTL | Glendale Desert Dogs | — | 41 | 33 | 10 | 2 | 1 | 0 | 7 | 8 | 1 | 4 | 0 | 303 | 439 | 424 | 863 | 121 | 400 | 20 | 17 | 394 | 152 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2025 | 18 | A MLE | Augusta GreenJackets | — | 66 | 64 | 10 | 2 | 1 | 0 | 1 | 37 | 1 | 3 | 0 | 156 | 182 | 219 | 401 | 62 | 349 | 56 | 2 | 161 | -5 | — | — | — | — | — | — |
| 2026 | 19 | A+ MLE | Rome Emperors | — | 177 | 155 | 33 | 7 | 2 | 4 | 18 | 55 | 2 | 9 | 3 | 213 | 303 | 361 | 664 | 148 | 290 | 31 | 10 | 288 | 81 | — | — | — | — | — | — |
| 2026 | 19 | A MLE | Augusta GreenJackets | — | 240 | 203 | 52 | 8 | 3 | 6 | 26 | 69 | 9 | 36 | 7 | 256 | 366 | 414 | 779 | 158 | 338 | 29 | 11 | 338 | 115 | — | — | — | — | — | — |
| 2025 | 18 | A MLE | Augusta GreenJackets | — | 66 | 64 | 10 | 2 | 1 | 0 | 1 | 37 | 1 | 3 | 0 | 156 | 182 | 219 | 401 | 62 | 370 | 56 | 2 | 161 | -5 | — | — | — | — | — | — |
| 2025 | 18 | A RAW | Augusta GreenJackets | — | 66 | 64 | 14 | 3 | 1 | 0 | 1 | 27 | 1 | 3 | 0 | 219 | 242 | 297 | 539 | 78 | 378 | 41 | 2 | 242 | -5 | — | — | — | — | — | — |
| 2026 | 19 | A MLE | 3 teams | — | 458 | 394 | 92 | 16 | 5 | 11 | 48 | 137 | 12 | 49 | 10 | 234 | 335 | 383 | 718 | 150 | 324 | 30 | 10 | 317 | 101 | — | — | — | — | — | — |
| 2026 | 19 | A RAW | 3 teams | — | 458 | 370 | 104 | 20 | 6 | 12 | 72 | 101 | 12 | 49 | 10 | 281 | 414 | 465 | 879 | 184 | 352 | 22 | 16 | 391 | 101 | — | — | — | — | — | — |
| 2025 | 18 | A MLE | Augusta GreenJackets | — | 66 | 64 | 10 | 2 | 1 | 0 | 1 | 37 | 1 | 3 | 0 | 156 | 182 | 219 | 401 | 62 | 349 | 56 | 2 | 161 | -5 | — | — | — | — | — | — |
| 2026 | 19 | A MLE | 3 teams | — | 458 | 395 | 92 | 16 | 5 | 11 | 48 | 137 | 12 | 49 | 10 | 233 | 335 | 382 | 717 | 149 | 318 | 30 | 10 | 317 | 101 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2025 | 18 | A MLE | Augusta GreenJackets | — | 66 | 64 | 10 | 2 | 1 | 0 | 1 | 37 | 1 | 3 | 0 | 156 | 182 | 219 | 401 | 62 | 349 | 56 | 2 | 161 | -5 | — | — | — | — | — | — |
| 2026 | 19 | A MLE | 3 teams | — | 458 | 395 | 92 | 16 | 5 | 11 | 48 | 137 | 12 | 49 | 10 | 233 | 335 | 382 | 717 | 149 | 318 | 30 | 10 | 317 | 101 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 20 | MLB MLE | ATL | 4% | 527 | 467 | 107 | 20 | 4 | 13 | 47 | 133 | 8 | 15 | 4 | 226 | 308 | 365 | 673 | 139 | 286 | 25 | 9 | 303 | 91 | -6 | +1 | -0 | +2 | +11 | 0.7 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 20 | MLB CTX | ATL | 4% | 8 | 7 | 1 | 0 | 0 | 0 | 1 | 2 | 0 | 0 | 0 | 226 | 308 | 365 | 673 | 139 | 286 | 25 | 12 | 303 | 91 | -0 | +0 | -0 | +0 | +0 | 0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 21 | MLB MLE | ATL | 45% | 364 | 322 | 74 | 14 | 2 | 10 | 33 | 90 | 6 | 10 | 2 | 231 | 314 | 381 | 694 | 149 | 287 | 25 | 9 | 311 | 97 | -1 | +1 | -0 | +1 | +8 | 0.9 |
| 2029 | 22 | MLB MLE | ATL | 62% | 408 | 361 | 86 | 16 | 3 | 12 | 38 | 99 | 6 | 11 | 3 | 235 | 318 | 392 | 710 | 157 | 288 | 24 | 9 | 317 | 101 | +0 | +1 | -0 | +1 | +9 | 1.2 |
| 2030 | 23 | MLB MLE | ATL | 68% | 455 | 403 | 96 | 18 | 3 | 14 | 42 | 109 | 7 | 12 | 3 | 238 | 321 | 399 | 720 | 161 | 289 | 24 | 9 | 321 | 103 | +2 | +1 | +0 | +2 | +10 | 1.5 |
| 2031 | 24 | MLB MLE | ATL | 70% | 505 | 445 | 107 | 20 | 3 | 16 | 47 | 119 | 8 | 13 | 3 | 240 | 322 | 404 | 726 | 164 | 290 | 24 | 9 | 323 | 105 | +3 | +1 | +0 | +2 | +11 | 1.8 |
| 2032 | 25 | MLB MLE | ATL | 70% | 562 | 497 | 120 | 22 | 4 | 18 | 52 | 132 | 8 | 14 | 3 | 241 | 323 | 406 | 728 | 165 | 290 | 23 | 9 | 324 | 106 | +4 | +2 | +1 | +2 | +12 | 2.0 |
| 2033 | 26 | MLB MLE | ATL | 71% | 590 | 521 | 125 | 23 | 4 | 18 | 55 | 139 | 9 | 14 | 3 | 240 | 323 | 405 | 728 | 165 | 290 | 24 | 9 | 324 | 106 | +4 | +2 | +1 | +2 | +13 | 2.1 |
| 2034 | 27 | MLB MLE | ATL | 69% | 589 | 521 | 125 | 23 | 4 | 18 | 55 | 140 | 8 | 14 | 3 | 239 | 322 | 403 | 725 | 164 | 289 | 24 | 9 | 323 | 105 | +3 | +2 | +1 | +2 | +13 | 2.1 |
| 2035 | 28 | MLB MLE | ATL | 69% | 580 | 513 | 123 | 23 | 4 | 18 | 54 | 139 | 8 | 13 | 3 | 238 | 320 | 398 | 718 | 161 | 289 | 24 | 9 | 320 | 103 | +2 | +1 | -0 | +2 | +13 | 1.8 |
| 2036 | 29 | MLB MLE | ATL | 73% | 564 | 499 | 118 | 22 | 3 | 17 | 52 | 136 | 8 | 11 | 3 | 235 | 317 | 392 | 709 | 157 | 287 | 24 | 9 | 317 | 101 | +0 | +1 | -1 | +2 | +12 | 1.5 |
| 2037 | 30 | MLB MLE | ATL | 76% | 550 | 488 | 114 | 21 | 3 | 16 | 50 | 135 | 7 | 10 | 3 | 232 | 314 | 385 | 699 | 152 | 286 | 25 | 9 | 312 | 98 | -2 | +1 | -2 | +2 | +12 | 1.2 |
| 2038 | 31 | MLB MLE | ATL | 78% | 532 | 472 | 109 | 20 | 3 | 15 | 48 | 132 | 7 | 8 | 4 | 228 | 309 | 375 | 684 | 147 | 283 | 25 | 9 | 307 | 94 | -4 | +0 | -2 | +2 | +12 | 0.7 |
| 2039 | 32 | MLB MLE | ATL | 79% | 509 | 452 | 101 | 18 | 3 | 13 | 46 | 129 | 6 | 7 | 5 | 223 | 303 | 363 | 666 | 140 | 279 | 25 | 9 | 299 | 89 | -7 | -1 | -3 | +2 | +11 | 0.2 |
| 2040 | 33 | MLB MLE | ATL | 80% | 474 | 423 | 91 | 16 | 2 | 11 | 42 | 123 | 6 | 6 | 8 | 217 | 296 | 348 | 644 | 131 | 275 | 26 | 9 | 290 | 83 | -10 | -2 | -4 | +2 | +10 | -0.4 |
| 2028 | 21 | MLB CTX | ATL | 45% | 163 | 144 | 33 | 6 | 1 | 4 | 15 | 40 | 3 | 5 | 1 | 231 | 314 | 381 | 694 | 149 | 287 | 25 | 9 | 311 | 97 | -1 | +1 | -0 | +1 | +4 | 0.4 |
| 2029 | 22 | MLB CTX | ATL | 62% | 251 | 222 | 53 | 10 | 2 | 7 | 23 | 61 | 4 | 7 | 2 | 235 | 318 | 392 | 710 | 157 | 288 | 24 | 9 | 317 | 101 | +0 | +1 | -0 | +1 | +5 | 0.7 |
| 2030 | 23 | MLB CTX | ATL | 68% | 311 | 274 | 65 | 12 | 2 | 9 | 29 | 74 | 5 | 8 | 2 | 238 | 321 | 399 | 720 | 161 | 289 | 24 | 9 | 321 | 103 | +1 | +1 | +0 | +1 | +7 | 1.0 |
| 2031 | 24 | MLB CTX | ATL | 70% | 352 | 311 | 75 | 14 | 2 | 11 | 33 | 83 | 5 | 9 | 2 | 240 | 322 | 404 | 726 | 164 | 290 | 24 | 9 | 323 | 105 | +2 | +1 | +0 | +1 | +8 | 1.3 |
| 2032 | 25 | MLB CTX | ATL | 70% | 395 | 349 | 85 | 16 | 3 | 12 | 37 | 93 | 6 | 10 | 2 | 241 | 323 | 406 | 728 | 165 | 290 | 24 | 9 | 324 | 106 | +3 | +1 | +0 | +1 | +9 | 1.4 |
| 2033 | 26 | MLB CTX | ATL | 71% | 417 | 369 | 88 | 16 | 3 | 13 | 39 | 98 | 6 | 10 | 2 | 240 | 323 | 405 | 728 | 165 | 290 | 24 | 9 | 324 | 106 | +3 | +1 | +0 | +1 | +9 | 1.5 |
| 2034 | 27 | MLB CTX | ATL | 69% | 408 | 361 | 87 | 16 | 3 | 13 | 38 | 97 | 6 | 10 | 2 | 239 | 322 | 403 | 725 | 164 | 289 | 24 | 9 | 323 | 105 | +2 | +1 | +0 | +1 | +9 | 1.4 |
| 2035 | 28 | MLB CTX | ATL | 69% | 398 | 352 | 84 | 16 | 2 | 12 | 37 | 95 | 6 | 9 | 2 | 238 | 320 | 398 | 718 | 161 | 289 | 24 | 9 | 320 | 103 | +1 | +1 | -0 | +1 | +9 | 1.3 |
| 2036 | 29 | MLB CTX | ATL | 73% | 411 | 364 | 85 | 16 | 2 | 12 | 38 | 99 | 6 | 8 | 2 | 235 | 317 | 392 | 709 | 157 | 287 | 24 | 9 | 317 | 101 | +0 | +1 | -1 | +1 | +9 | 1.1 |
| 2037 | 30 | MLB CTX | ATL | 76% | 417 | 370 | 86 | 16 | 2 | 12 | 38 | 102 | 6 | 8 | 2 | 232 | 314 | 385 | 699 | 152 | 286 | 24 | 9 | 312 | 98 | -1 | +1 | -1 | +1 | +9 | 0.9 |
| 2038 | 31 | MLB CTX | ATL | 78% | 413 | 367 | 83 | 15 | 2 | 11 | 38 | 103 | 5 | 7 | 3 | 228 | 309 | 375 | 684 | 147 | 283 | 25 | 9 | 307 | 94 | -3 | +0 | -2 | +1 | +9 | 0.6 |
| 2039 | 32 | MLB CTX | ATL | 79% | 402 | 358 | 80 | 15 | 2 | 10 | 36 | 102 | 5 | 6 | 4 | 223 | 303 | 363 | 666 | 140 | 279 | 25 | 9 | 299 | 89 | -5 | -0 | -2 | +1 | +9 | 0.2 |
| 2040 | 33 | MLB CTX | ATL | 80% | 379 | 339 | 73 | 13 | 2 | 9 | 33 | 98 | 4 | 5 | 6 | 217 | 296 | 348 | 644 | 131 | 275 | 26 | 9 | 290 | 83 | -8 | -1 | -3 | +1 | +8 | -0.3 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 4717 | 4180 | 977 | 181 | 28 | 135 | 434 | 1145 | 67 | 102 | 32 | 234 | 316 | 387 | 703 | 154 | 288 | 24 | 9 | 315 | 98 | -5 | +8 | -8 | +17 | +102 | 11.6 | |
| / 162G | — | A+C | — | 650 | 576 | 135 | 25 | 4 | 19 | 60 | 158 | 9 | 14 | 4 | 234 | 316 | 391 | 707 | 156 | 289 | 24 | 9 | 315 | 98 | -1 | +1 | -1 | +2 | +14 | 1.6 | |
| Career | — | MLE | — | 7416 | 6561 | 1533 | 282 | 48 | 212 | 682 | 1849 | 110 | 201 | 57 | 234 | 316 | 388 | 704 | 155 | 291 | 25 | 9 | 313 | 98 | -8 | +11 | -10 | +25 | +149 | 17.1 | |
| / 162G | — | MLE | — | 650 | 575 | 135 | 25 | 4 | 19 | 60 | 162 | 10 | 18 | 5 | 235 | 318 | 391 | 710 | 157 | 291 | 25 | 9 | 313 | 98 | -1 | +1 | -1 | +2 | +14 | 1.6 | |
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 AAugusta GreenJackets · 240 PAwOBA .406 → .338 (−68)K% 21.2% → 28.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 21.25% | ÷1.000 | ×1.360 | — | — | 28.90% |
| BB% (unintentional) /PA | 15.42% | ÷1.000 | ×0.690 | — | ×1.030 | 10.96% |
| HBP% /PA | 3.75% | — | ×0.780 | — | ×1.030 | 3.01% |
| Singles /BIP | 26.24% | ÷1.000 | ×0.920 | ×1.013 | ×1.030 | 25.19% |
| Doubles /BIP | 6.38% | ÷1.000 | ×0.830 | ×1.013 | ×1.030 | 5.53% |
| Triples /BIP | 2.13% | ÷1.000 | ×0.910 | ×1.013 | ×1.030 | 2.02% |
| Home runs /BIP | 5.67% | ÷1.000 | ×0.800 | — | ×1.030 | 4.68% |
Factors used: level-wide A 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 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 ×1.013.
Result: wOBA .406 → .338; ISO .203 → .168; BABIP .363 → .338. 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 A+Rome Emperors · 177 PAwOBA .357 → .288 (−70)K% 23.7% → 31.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 23.73% | ÷1.000 | ×1.310 | — | — | 31.08% |
| BB% (unintentional) /PA | 15.82% | ÷1.000 | ×0.600 | — | ×1.042 | 9.89% |
| HBP% /PA | 1.13% | — | ×0.770 | — | ×1.042 | 0.91% |
| Singles /BIP | 21.36% | ÷1.000 | ×0.870 | ×1.012 | ×1.042 | 19.59% |
| Doubles /BIP | 8.74% | ÷1.000 | ×0.780 | ×1.012 | ×1.042 | 7.18% |
| Triples /BIP | 1.94% | ÷1.000 | ×0.850 | ×1.012 | ×1.042 | 1.74% |
| Home runs /BIP | 3.88% | ÷1.000 | ×0.880 | — | ×1.042 | 3.56% |
Factors used: league row South Atlantic League. 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 22.8 → +4.2% on BB/HBP/hit rates (2.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.012.
Result: wOBA .357 → .288; ISO .172 → .151; BABIP .327 → .290. 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 AAugusta GreenJackets · 66 PAwOBA .235 → .161 (−74)K% 40.9% → 56.5%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 40.91% | ÷0.984 | ×1.360 | — | — | 56.55% |
| BB% (unintentional) /PA | 1.52% | ÷0.985 | ×0.690 | — | ×1.045 | 1.11% |
| HBP% /PA | 1.52% | — | ×0.780 | — | ×1.045 | 1.24% |
| Singles /BIP | 27.03% | ÷1.030 | ×0.920 | — | ×1.045 | 25.23% |
| Doubles /BIP | 8.11% | ÷0.977 | ×0.830 | — | ×1.045 | 7.20% |
| Triples /BIP | 2.70% | ÷1.037 | ×0.910 | — | ×1.045 | 2.48% |
| Home runs /BIP | 0.00% | ÷1.281 | ×0.800 | — | ×1.045 | 0.00% |
Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 156, 1B 106, 2B 95, 3B 107, K 97, BB 97 — applied at half strength. Age: age 19 vs a level average of 22.0 → +4.5% on BB/HBP/hit rates (3.0 yr younger than average).
Result: wOBA .235 → .161; ISO .078 → .052; BABIP .378 → .349. 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).
Not traceable per stint: some stints lack the counting stats the component translation needs. Level-wide factors that apply instead — .