Corey Rosier
RF Worcester Red Sox
Age 27
L/R
5'9" / 180 lbs
AAA
HR -5%K -4%
Svc 0.0 · Ctrl thru 2034
Overview
AAAPROSPECTMiLBFA 2035
MLB%10%
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 24 | AAABOS | 187 | .177/.270/.262 | 2 | 11 | 24 | — | .159/.227/.224 |
| 2024 | 24 | AABOS | 116 | .225/.307/.304 | 1 | 8 | 39 | — | .200/.263/.267 |
| 2025 | 25 | AAABOS | 296 | .249/.366/.361 | 5 | 16 | 63 | — | .205/.292/.293 |
| 2025 | 25 | AABOS | 65 | .263/.333/.474 | 2 | 2 | 74 | — | .220/.270/.356 |
| 2027PROJ10% MLB | 27 | MLBBOS | 25 | .225/.301/.329 | 0 | 1 | 75 | -0.0 | |
| 2028PROJ31% MLB | 28 | MLBBOS | 103 | .224/.300/.328 | 1 | 3 | 74 | -0.2 |
Next 2 projected WAR -0.2Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2034Service0.0First FA2035
2027MiLB2028MiLB2029Ext$0.8M2030Ext$0.8M2031Ext$0.9M2032Ext$3M2033Ext$5M2034Ext$7M
Skills · percentileMiLB Statcast 2025 AAA
BB%81
K%71
Chase%68
Z-Con%64
Whiff%54
Speed51
CompsConner Capel (age 27) · Charles Thomas (age 27) · Ben Copeland (age 27)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†75
AVG/OBP/SLG.225 / .301 / .329
PA25
HR0
K%24
BB%8
BABIP289
ISO43
MLB%10%
Value2027 · WAR
trajectory · projected WAR by year
Tools · ContractCON 50 / POW 40
Career Stats + Projections
Real MLB stats plus park-adjusted projections — this season (so far / rest / full), then future seasons and career totals.
basis chips:
RAW = as recorded ·
CTX = with park/league context ·
A+C = actual + context combined ·
MLE = level/park-neutral
Methodology▸ how these numbers are built
All seasons translated to park-neutral MLB-equivalent (MLE) and combined per year. 2027 = actual YTD + projected ROS + total. 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) | |||||||||||||||||||||||||||||||
| 2021 | 21 | A | Modesto Nuts | — | 141 | 118 | 46 | 8 | 3 | 3 | 18 | 20 | 1 | 13 | 3 | 390 | 474 | 585 | 1.059 | 195 | 434 | 14 | 13 | 451 | 151 | — | — | — | — | — | — |
| 2022 | 22 | A+ | Greenville Drive | — | 466 | 388 | 94 | 13 | 8 | 7 | 65 | 99 | 7 | 40 | 5 | 242 | 360 | 371 | 731 | 129 | 306 | 21 | 14 | 331 | 60 | — | — | — | — | — | — |
| 2023 | 23 | AAA | Worcester Red Sox | — | 44 | 39 | 11 | 3 | 0 | 0 | 4 | 10 | 1 | 0 | 1 | 282 | 364 | 359 | 723 | 77 | 379 | 23 | 9 | 332 | 69 | — | — | — | — | — | — |
| 2023 | 23 | AA | Portland Sea Dogs | — | 400 | 358 | 102 | 22 | 6 | 7 | 33 | 86 | 4 | 49 | 7 | 285 | 352 | 439 | 790 | 154 | 354 | 22 | 8 | 348 | 87 | — | — | — | — | — | — |
| 2023 | 23 | INTL | Glendale Desert Dogs | — | 107 | 93 | 24 | 4 | 2 | 0 | 13 | 19 | 1 | 8 | 1 | 258 | 355 | 344 | 699 | 86 | 324 | 18 | 12 | 322 | 104 | — | — | — | — | — | — |
| 2024 | 24 | AAA | Worcester Red Sox | — | 187 | 164 | 29 | 4 | 2 | 2 | 20 | 45 | 1 | 11 | 3 | 177 | 270 | 262 | 532 | 85 | 227 | 24 | 11 | 247 | 24 | — | — | — | — | — | — |
| 2024 | 24 | AA | Portland Sea Dogs | — | 116 | 102 | 23 | 5 | 0 | 1 | 11 | 23 | 1 | 8 | 0 | 225 | 307 | 304 | 611 | 78 | 275 | 20 | 9 | 278 | 39 | — | — | — | — | — | — |
| 2025 | 25 | AAA | Worcester Red Sox | — | 296 | 249 | 62 | 13 | 0 | 5 | 42 | 56 | 4 | 16 | 8 | 249 | 366 | 361 | 728 | 112 | 303 | 19 | 14 | 335 | 63 | — | — | — | — | — | — |
| 2025 | 25 | AA | Portland Sea Dogs | — | 65 | 57 | 15 | 6 | 0 | 2 | 6 | 15 | 0 | 2 | 0 | 263 | 333 | 474 | 807 | 211 | 310 | 23 | 9 | 344 | 74 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2021 | 21 | A MLE | Modesto Nuts | — | 141 | 124 | 42 | 7 | 3 | 3 | 12 | 27 | 1 | 13 | 3 | 339 | 401 | 516 | 918 | 177 | 382 | 19 | 9 | 392 | 151 | — | — | — | — | — | — |
| 2022 | 22 | A+ MLE | Greenville Drive | — | 466 | 415 | 83 | 11 | 6 | 6 | 39 | 123 | 7 | 40 | 5 | 200 | 280 | 299 | 579 | 99 | 260 | 26 | 8 | 257 | 60 | — | — | — | — | — | — |
| 2023 | 23 | AAA MLE | Worcester Red Sox | — | 44 | 40 | 10 | 2 | 0 | 0 | 3 | 12 | 1 | 0 | 1 | 250 | 318 | 300 | 618 | 50 | 339 | 27 | 7 | 270 | 69 | — | — | — | — | — | — |
| 2023 | 23 | AA MLE | Portland Sea Dogs | — | 400 | 368 | 95 | 17 | 6 | 5 | 23 | 105 | 4 | 49 | 7 | 258 | 309 | 378 | 687 | 120 | 337 | 26 | 6 | 297 | 87 | — | — | — | — | — | — |
| 2024 | 24 | AAA MLE | Worcester Red Sox | — | 187 | 170 | 27 | 4 | 2 | 1 | 14 | 54 | 1 | 11 | 3 | 159 | 227 | 224 | 451 | 65 | 211 | 29 | 7 | 203 | 24 | — | — | — | — | — | — |
| 2024 | 24 | AA MLE | Portland Sea Dogs | — | 116 | 105 | 21 | 4 | 0 | 1 | 8 | 27 | 1 | 8 | 0 | 200 | 263 | 267 | 530 | 67 | 238 | 23 | 7 | 226 | 39 | — | — | — | — | — | — |
| 2025 | 25 | AAA MLE | Worcester Red Sox | — | 296 | 263 | 54 | 11 | 0 | 4 | 28 | 66 | 4 | 16 | 8 | 205 | 292 | 293 | 584 | 87 | 257 | 22 | 9 | 262 | 63 | — | — | — | — | — | — |
| 2025 | 25 | AA MLE | Portland Sea Dogs | — | 65 | 59 | 13 | 5 | 0 | 1 | 4 | 19 | 0 | 2 | 0 | 220 | 270 | 356 | 626 | 136 | 272 | 29 | 6 | 277 | 74 | — | — | — | — | — | — |
| 2021 | 21 | A MLE | Modesto Nuts | — | 141 | 124 | 42 | 7 | 3 | 3 | 12 | 27 | 1 | 13 | 3 | 339 | 401 | 516 | 918 | 177 | 398 | 19 | 9 | 392 | 151 | — | — | — | — | — | — |
| 2021 | 21 | A RAW | Modesto Nuts | — | 141 | 118 | 46 | 8 | 3 | 3 | 18 | 20 | 1 | 13 | 3 | 390 | 474 | 585 | 1.059 | 195 | 434 | 14 | 13 | 451 | 151 | — | — | — | — | — | — |
| 2022 | 22 | A+ MLE | Greenville Drive | — | 466 | 415 | 83 | 11 | 6 | 6 | 39 | 123 | 7 | 40 | 5 | 200 | 280 | 299 | 579 | 99 | 267 | 26 | 8 | 257 | 60 | — | — | — | — | — | — |
| 2022 | 22 | A+ RAW | Greenville Drive | — | 466 | 388 | 94 | 13 | 8 | 7 | 65 | 99 | 7 | 40 | 5 | 242 | 360 | 371 | 731 | 129 | 306 | 21 | 14 | 331 | 60 | — | — | — | — | — | — |
| 2023 | 23 | AA MLE | 3 teams | — | 551 | 508 | 130 | 23 | 8 | 6 | 32 | 145 | 6 | 57 | 9 | 256 | 308 | 368 | 676 | 112 | 344 | 26 | 6 | 294 | 85 | — | — | — | — | — | — |
| 2023 | 23 | AA RAW | 3 teams | — | 551 | 490 | 137 | 29 | 8 | 7 | 50 | 115 | 6 | 57 | 9 | 280 | 353 | 414 | 768 | 135 | 350 | 21 | 9 | 342 | 85 | — | — | — | — | — | — |
| 2024 | 24 | AAA MLE | 2 teams | — | 303 | 276 | 47 | 7 | 2 | 2 | 21 | 81 | 2 | 19 | 3 | 170 | 234 | 232 | 466 | 62 | 228 | 27 | 7 | 212 | 30 | — | — | — | — | — | — |
| 2024 | 24 | AAA RAW | 2 teams | — | 303 | 266 | 52 | 9 | 2 | 3 | 31 | 68 | 2 | 19 | 3 | 195 | 284 | 278 | 562 | 83 | 246 | 22 | 10 | 259 | 30 | — | — | — | — | — | — |
| 2025 | 25 | AAA MLE | 2 teams | — | 361 | 322 | 67 | 16 | 0 | 5 | 32 | 85 | 4 | 18 | 8 | 208 | 288 | 304 | 592 | 96 | 265 | 24 | 9 | 265 | 65 | — | — | — | — | — | — |
| 2025 | 25 | AAA RAW | 2 teams | — | 361 | 306 | 77 | 19 | 0 | 7 | 48 | 71 | 4 | 18 | 8 | 252 | 360 | 382 | 743 | 131 | 304 | 20 | 13 | 337 | 65 | — | — | — | — | — | — |
| 2021 | 21 | A MLE | Modesto Nuts | — | 141 | 127 | 42 | 7 | 3 | 3 | 12 | 27 | 1 | 13 | 3 | 331 | 401 | 504 | 905 | 173 | 382 | 19 | 9 | 392 | 151 | — | — | — | — | — | — |
| 2022 | 22 | A+ MLE | Greenville Drive | — | 466 | 417 | 83 | 11 | 6 | 6 | 39 | 123 | 7 | 40 | 5 | 199 | 280 | 297 | 577 | 98 | 260 | 26 | 8 | 257 | 60 | — | — | — | — | — | — |
| 2023 | 23 | AA MLE | 3 teams | — | 551 | 508 | 130 | 23 | 8 | 6 | 32 | 145 | 6 | 57 | 9 | 256 | 308 | 368 | 676 | 112 | 337 | 26 | 6 | 294 | 85 | — | — | — | — | — | — |
| 2024 | 24 | AAA MLE | 2 teams | — | 303 | 277 | 47 | 7 | 2 | 2 | 21 | 81 | 2 | 19 | 3 | 170 | 234 | 231 | 465 | 61 | 221 | 27 | 7 | 212 | 30 | — | — | — | — | — | — |
| 2025 | 25 | AAA MLE | 2 teams | — | 361 | 322 | 67 | 16 | 0 | 5 | 32 | 85 | 4 | 18 | 8 | 208 | 288 | 304 | 592 | 96 | 260 | 24 | 9 | 265 | 65 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 24 | AAA MLE | 2 teams | — | 303 | 277 | 47 | 7 | 2 | 2 | 21 | 81 | 2 | 19 | 3 | 170 | 234 | 231 | 465 | 61 | 221 | 27 | 7 | 212 | 30 | — | — | — | — | — | — |
| 2025 | 25 | AAA MLE | 2 teams | — | 361 | 322 | 67 | 16 | 0 | 5 | 32 | 85 | 4 | 18 | 8 | 208 | 288 | 304 | 592 | 96 | 260 | 24 | 9 | 265 | 65 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 27 | MLB MLE | BOS | 10% | 380 | 340 | 73 | 15 | 1 | 5 | 33 | 91 | 4 | 12 | 4 | 217 | 294 | 318 | 612 | 101 | 278 | 24 | 9 | 279 | 75 | -11 | +1 | +0 | -4 | +8 | -0.3 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 27 | MLB CTX | BOS | 10% | 25 | 23 | 4 | 1 | 0 | 0 | 2 | 6 | 0 | 1 | 0 | 225 | 301 | 329 | 630 | 104 | 289 | 24 | 8 | 286 | 75 | -1 | +0 | +0 | -0 | +1 | -0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 28 | MLB MLE | BOS | 31% | 333 | 298 | 64 | 13 | 1 | 5 | 29 | 80 | 3 | 9 | 3 | 217 | 293 | 317 | 611 | 101 | 278 | 24 | 9 | 278 | 74 | -10 | +1 | -1 | -4 | +7 | -0.7 |
| 2028 | 28 | MLB CTX | BOS | 31% | 103 | 92 | 20 | 5 | 0 | 1 | 9 | 25 | 1 | 3 | 1 | 224 | 300 | 328 | 628 | 104 | 288 | 24 | 9 | 285 | 74 | -3 | +0 | -0 | -1 | +2 | -0.2 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 103 | 92 | 20 | 5 | 0 | 1 | 9 | 25 | 1 | 3 | 1 | 217 | 294 | 304 | 598 | 87 | 284 | 24 | 9 | 285 | 72 | -3 | +0 | -0 | -1 | +2 | -0.2 | |
| / 162G | — | A+C | — | 650 | 581 | 126 | 32 | 0 | 6 | 57 | 158 | 6 | 19 | 6 | 217 | 293 | 303 | 596 | 86 | 284 | 24 | 9 | 285 | 72 | -20 | +1 | -1 | -7 | +14 | -1.3 | |
| Career | — | MLE | — | 2405 | 2166 | 481 | 87 | 21 | 30 | 187 | 601 | 26 | 164 | 34 | 222 | 292 | 323 | 615 | 101 | 290 | 25 | 8 | 274 | 72 | -18 | +1 | -1 | -6 | +13 | -1.1 | |
| / 162G | — | MLE | — | 650 | 585 | 131 | 24 | 6 | 8 | 51 | 162 | 7 | 44 | 9 | 224 | 294 | 326 | 620 | 103 | 293 | 25 | 8 | 274 | 72 | -20 | +1 | -1 | -7 | +14 | -1.2 | |