Seong-Jun Kim
SS ACL Rangers| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | 19 | A/ROKTEX | 186 | .287/.395/.522 | 8 | 8 | 63 | — | .193/.276/.356 |
| 2027PROJMLE | 20 | MLBTEX | 296 | .198/.266/.315 | 6 | 5 | 64 | -0.1 | |
| 2028PROJ34% MLB | 21 | MLBTEX | 56 | .203/.272/.329 | 1 | 1 | 68 | -0.0 | |
| 2029PROJ48% MLB | 22 | MLBTEX | 127 | .207/.276/.337 | 3 | 2 | 71 | -0.1 |
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) | |||||||||||||||||||||||||||||||
| 2026 | 19 | A | Hickory Crawdads | — | 26 | 25 | 5 | 2 | 0 | 1 | 1 | 9 | 0 | 0 | 0 | 200 | 231 | 400 | 631 | 200 | 267 | 35 | 4 | 275 | 16 | — | — | — | — | — | — |
| 2026 | 19 | ROK | ACL Rangers | — | 160 | 132 | 40 | 9 | 1 | 7 | 24 | 51 | 3 | 8 | 0 | 303 | 421 | 545 | 967 | 242 | 440 | 32 | 15 | 422 | 71 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2026 | 19 | A MLE | Hickory Crawdads | — | 26 | 25 | 4 | 1 | 0 | 1 | 1 | 12 | 0 | 0 | 0 | 160 | 192 | 320 | 512 | 160 | 241 | 46 | 4 | 192 | 16 | — | — | — | — | — | — |
| 2026 | 19 | ROK MLE | ACL Rangers | — | 160 | 141 | 28 | 6 | 1 | 5 | 15 | 73 | 3 | 8 | 0 | 199 | 289 | 362 | 651 | 163 | 339 | 46 | 9 | 273 | 71 | — | — | — | — | — | — |
| 2026 | 19 | ROK MLE | 2 teams | — | 186 | 166 | 31 | 7 | 1 | 5 | 16 | 86 | 3 | 8 | 0 | 187 | 270 | 331 | 602 | 145 | 342 | 46 | 9 | 262 | 63 | — | — | — | — | — | — |
| 2026 | 19 | ROK RAW | 2 teams | — | 186 | 157 | 45 | 11 | 1 | 8 | 25 | 60 | 3 | 8 | 0 | 287 | 395 | 522 | 917 | 236 | 411 | 32 | 13 | 401 | 63 | — | — | — | — | — | — |
| 2026 | 19 | ROK MLE | 2 teams | — | 186 | 165 | 31 | 7 | 1 | 5 | 16 | 86 | 3 | 8 | 0 | 188 | 270 | 333 | 604 | 145 | 325 | 46 | 9 | 262 | 63 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2026 | 19 | ROK MLE | 2 teams | — | 186 | 165 | 31 | 7 | 1 | 5 | 16 | 86 | 3 | 8 | 0 | 188 | 270 | 333 | 604 | 145 | 325 | 46 | 9 | 262 | 63 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 20 | MLB MLE | TEX | 0% | 296 | 269 | 54 | 10 | 2 | 6 | 22 | 99 | 3 | 5 | 1 | 198 | 266 | 315 | 581 | 117 | 284 | 33 | 7 | 263 | 64 | -13 | +1 | -1 | +3 | +6 | -0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 21 | MLB MLE | TEX | 34% | 162 | 147 | 30 | 6 | 1 | 3 | 12 | 53 | 2 | 3 | 1 | 202 | 271 | 324 | 595 | 122 | 286 | 33 | 7 | 269 | 68 | -6 | +0 | -1 | +2 | +4 | -0.1 |
| 2029 | 22 | MLB MLE | TEX | 48% | 262 | 237 | 49 | 9 | 2 | 6 | 20 | 84 | 3 | 5 | 1 | 206 | 275 | 331 | 607 | 126 | 287 | 32 | 8 | 273 | 71 | -9 | +1 | -1 | +3 | +6 | -0.1 |
| 2030 | 23 | MLB MLE | TEX | 54% | 353 | 319 | 66 | 12 | 2 | 8 | 27 | 111 | 4 | 7 | 2 | 209 | 279 | 338 | 617 | 129 | 288 | 31 | 8 | 277 | 74 | -11 | +1 | -0 | +4 | +8 | 0.1 |
| 2031 | 24 | MLB MLE | TEX | 55% | 412 | 373 | 79 | 15 | 2 | 10 | 32 | 127 | 4 | 8 | 2 | 212 | 282 | 343 | 625 | 131 | 289 | 31 | 8 | 281 | 76 | -12 | +1 | +0 | +4 | +9 | 0.3 |
| 2032 | 25 | MLB MLE | TEX | 56% | 445 | 402 | 86 | 16 | 3 | 11 | 35 | 135 | 5 | 8 | 2 | 213 | 284 | 347 | 631 | 133 | 289 | 30 | 8 | 283 | 78 | -12 | +1 | +1 | +5 | +10 | 0.5 |
| 2033 | 26 | MLB MLE | TEX | 56% | 461 | 417 | 89 | 17 | 3 | 11 | 36 | 140 | 5 | 9 | 2 | 213 | 284 | 346 | 630 | 133 | 289 | 30 | 8 | 283 | 78 | -12 | +1 | +1 | +5 | +10 | 0.5 |
| 2034 | 27 | MLB MLE | TEX | 55% | 467 | 422 | 90 | 17 | 3 | 11 | 37 | 143 | 5 | 9 | 2 | 212 | 283 | 344 | 627 | 132 | 288 | 31 | 8 | 282 | 77 | -13 | +1 | +1 | +5 | +10 | 0.5 |
| 2035 | 28 | MLB MLE | TEX | 55% | 465 | 421 | 89 | 17 | 3 | 11 | 36 | 143 | 5 | 8 | 2 | 211 | 281 | 340 | 620 | 129 | 287 | 31 | 8 | 279 | 75 | -14 | +1 | +1 | +5 | +10 | 0.3 |
| 2036 | 29 | MLB MLE | TEX | 58% | 455 | 413 | 85 | 16 | 2 | 10 | 35 | 141 | 4 | 7 | 2 | 208 | 278 | 334 | 612 | 125 | 286 | 31 | 8 | 276 | 73 | -15 | +1 | -0 | +5 | +10 | 0.0 |
| 2028 | 21 | MLB CTX | TEX | 34% | 56 | 51 | 10 | 2 | 0 | 1 | 4 | 18 | 1 | 1 | 0 | 203 | 272 | 329 | 601 | 126 | 285 | 32 | 7 | 271 | 68 | -2 | +0 | -0 | +1 | +1 | -0.0 |
| 2029 | 22 | MLB CTX | TEX | 48% | 127 | 115 | 24 | 4 | 1 | 3 | 10 | 41 | 1 | 2 | 1 | 207 | 276 | 337 | 613 | 130 | 286 | 32 | 8 | 276 | 71 | -4 | +0 | -0 | +1 | +3 | -0.1 |
| 2030 | 23 | MLB CTX | TEX | 54% | 191 | 172 | 36 | 6 | 1 | 5 | 15 | 60 | 2 | 4 | 1 | 210 | 280 | 343 | 623 | 133 | 287 | 31 | 8 | 280 | 74 | -6 | +0 | -0 | +2 | +4 | 0.1 |
| 2031 | 24 | MLB CTX | TEX | 55% | 228 | 206 | 44 | 8 | 1 | 6 | 18 | 70 | 2 | 4 | 1 | 213 | 283 | 348 | 631 | 136 | 288 | 31 | 8 | 283 | 76 | -6 | +0 | +0 | +2 | +5 | 0.2 |
| 2032 | 25 | MLB CTX | TEX | 56% | 249 | 225 | 48 | 9 | 1 | 6 | 19 | 76 | 3 | 5 | 1 | 215 | 285 | 352 | 637 | 138 | 289 | 31 | 8 | 286 | 78 | -7 | +1 | +1 | +3 | +5 | 0.3 |
| 2033 | 26 | MLB CTX | TEX | 56% | 259 | 234 | 51 | 9 | 2 | 7 | 20 | 79 | 3 | 5 | 1 | 214 | 285 | 352 | 637 | 138 | 288 | 31 | 8 | 285 | 78 | -7 | +1 | +1 | +3 | +6 | 0.3 |
| 2034 | 27 | MLB CTX | TEX | 55% | 258 | 233 | 50 | 9 | 1 | 7 | 20 | 79 | 3 | 5 | 1 | 213 | 284 | 349 | 633 | 136 | 288 | 31 | 8 | 284 | 77 | -7 | +1 | +1 | +3 | +6 | 0.3 |
| 2035 | 28 | MLB CTX | TEX | 55% | 255 | 230 | 48 | 9 | 1 | 6 | 20 | 78 | 3 | 4 | 1 | 212 | 282 | 345 | 627 | 133 | 287 | 31 | 8 | 281 | 75 | -8 | +0 | +0 | +3 | +6 | 0.1 |
| 2036 | 29 | MLB CTX | TEX | 58% | 264 | 238 | 49 | 9 | 1 | 6 | 21 | 82 | 3 | 4 | 1 | 209 | 279 | 339 | 618 | 129 | 286 | 31 | 8 | 278 | 73 | -9 | +0 | -0 | +3 | +6 | 0.0 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 1887 | 1704 | 360 | 65 | 9 | 47 | 147 | 583 | 21 | 34 | 8 | 211 | 282 | 343 | 625 | 131 | 289 | 31 | 8 | 282 | 74 | -56 | +4 | +2 | +20 | +41 | 1.1 | |
| / 162G | — | A+C | — | 650 | 587 | 123 | 22 | 3 | 16 | 51 | 201 | 7 | 12 | 3 | 210 | 281 | 339 | 620 | 129 | 287 | 31 | 8 | 282 | 74 | -19 | +1 | +1 | +7 | +14 | 0.4 | |
| Career | — | MLE | — | 3776 | 3415 | 714 | 136 | 23 | 88 | 294 | 1199 | 41 | 74 | 16 | 209 | 280 | 340 | 619 | 131 | 292 | 32 | 8 | 278 | 74 | -108 | +7 | +3 | +38 | +78 | 1.8 | |
| / 162G | — | MLE | — | 650 | 588 | 122 | 23 | 4 | 15 | 51 | 206 | 7 | 13 | 3 | 207 | 279 | 337 | 615 | 129 | 289 | 32 | 8 | 278 | 74 | -20 | +1 | +1 | +7 | +14 | 0.3 | |
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 ROKACL Rangers · 160 PAwOBA .414 → .273 (−141)K% 31.9% → 45.9%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 31.87% | ÷1.000 | ×1.440 | — | — | 45.90% |
| BB% (unintentional) /PA | 15.00% | ÷1.000 | ×0.620 | — | ×1.008 | 9.37% |
| HBP% /PA | 1.88% | — | ×0.720 | — | ×1.008 | 1.36% |
| Singles /BIP | 28.40% | ÷1.000 | ×0.820 | ×0.990 | ×1.008 | 23.23% |
| Doubles /BIP | 11.11% | ÷1.000 | ×0.720 | ×0.990 | ×1.008 | 7.98% |
| Triples /BIP | 1.23% | ÷1.000 | ×0.720 | ×0.990 | ×1.008 | 0.89% |
| Home runs /BIP | 8.64% | ÷1.000 | ×0.780 | — | ×1.008 | 6.79% |
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 ×0.990.
Result: wOBA .414 → .273; ISO .242 → .158; BABIP .440 → .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).
2026 AHickory Crawdads · 26 PAwOBA .267 → .192 (−75)K% 34.6% → 47.1%
| Component | Raw | Park ÷ | Level factor × | GB/FB × | Age × | = MLE |
|---|---|---|---|---|---|---|
| K% /PA | 34.62% | ÷1.000 | ×1.360 | — | — | 47.08% |
| BB% (unintentional) /PA | 3.85% | ÷1.000 | ×0.690 | — | ×1.045 | 2.77% |
| HBP% /PA | 0.00% | — | ×0.780 | — | ×1.045 | 0.00% |
| Singles /BIP | 12.50% | ÷1.000 | ×0.920 | — | ×1.045 | 12.02% |
| Doubles /BIP | 12.50% | ÷1.000 | ×0.830 | — | ×1.045 | 10.84% |
| Triples /BIP | 0.00% | ÷1.000 | ×0.910 | — | ×1.045 | 0.00% |
| Home runs /BIP | 6.25% | ÷1.000 | ×0.800 | — | ×1.045 | 5.22% |
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 19 vs a level average of 22.0 → +4.5% on BB/HBP/hit rates (3.0 yr younger than average).
Result: wOBA .267 → .192; ISO .200 → .138; BABIP .267 → .241. 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).