Guillermo Williamson
LF Eugene Emeralds
Age 23
L/L
6'1" / 200 lbs
A+
HR -15%H -3%
Svc 0.0 · Ctrl thru 2036
Overview
A+PROSPECTMiLBFA 2037
ETA2029MLB%0%
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2024 | 20 | ASF | 325 | .238/.336/.408 | 12 | 1 | 55 | — | .185/.265/.308 |
| 2025 | 21 | A+SF | 97 | .218/.365/.359 | 3 | 0 | 74 | — | .195/.312/.329 |
| 2025 | 21 | INTLYaquis de Obr… | 61 | .196/.317/.255 | 0 | 0 | 69 | — | |
| 2027PROJ0% MLB | 23 | MLBSF | 1 | .215/.290/.345 | 0 | 0 | 83 | -0.0 | |
| 2028PROJ30% MLB | 24 | MLBSF | 46 | .218/.293/.352 | 1 | 0 | 86 | -0.0 | |
| 2029PROJ44% MLB | 25 | MLBSF | 114 | .220/.295/.357 | 3 | 0 | 88 | -0.0 |
Next 3 projected WAR -0.1Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2036Service0.0First FA2037
2027MiLB2028MiLB2029MiLB2030MiLB2031Pre-Arb$0.9M2032Pre-Arb$0.9M2033Ext$0.9M2034Ext$3M+2
Skills · percentileMiLB Statcast 2025 A+
BB%95
ISO69
wOBA67
wRC+63
K%35
Chase%35
CompsDaniel Palka (age 23) · Nicky Delmonico (age 23) · Michael Burgess (age 23)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†83
AVG/OBP/SLG.215 / .290 / .345
PA1
HR0
K%28
BB%9
BABIP281
ISO160
MLB%0%
Value2027 · WAR
━ projected WAR━ paid WAR ($/8M) surplus deficit-$2M ctrl surplus
Tools · Contract
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) | |||||||||||||||||||||||||||||||
| 2022 | 18 | ROK | DSL Giants Black | — | 224 | 188 | 44 | 15 | 0 | 7 | 30 | 64 | 3 | 2 | 1 | 234 | 348 | 426 | 774 | 191 | 308 | 29 | 13 | 343 | 28 | — | — | — | — | — | — |
| 2023 | 19 | ROK | ACL Giants Black | — | 229 | 186 | 53 | 15 | 0 | 9 | 38 | 67 | 4 | 1 | 0 | 285 | 417 | 511 | 927 | 226 | 396 | 29 | 17 | 409 | 64 | — | — | — | — | — | — |
| 2024 | 20 | A | San Jose Giants | — | 325 | 282 | 67 | 12 | 0 | 12 | 37 | 100 | 5 | 1 | 1 | 238 | 336 | 408 | 744 | 170 | 322 | 31 | 11 | 335 | 55 | — | — | — | — | — | — |
| 2025 | 21 | A+ | Eugene Emeralds | — | 97 | 78 | 17 | 2 | 0 | 3 | 18 | 26 | 0 | 0 | 0 | 218 | 365 | 359 | 724 | 141 | 280 | 27 | 19 | 332 | 74 | — | — | — | — | — | — |
| 2025 | 21 | INTL | Yaquis de Obregon | — | 61 | 51 | 10 | 3 | 0 | 0 | 8 | 18 | 1 | 0 | 1 | 196 | 317 | 255 | 572 | 59 | 303 | 30 | 13 | 271 | 69 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2022 | 18 | ROK MLE | DSL Giants Black | — | 224 | 196 | 27 | 9 | 0 | 3 | 22 | 78 | 3 | 2 | 1 | 138 | 235 | 230 | 465 | 92 | 193 | 35 | 10 | 210 | 28 | — | — | — | — | — | — |
| 2023 | 19 | ROK MLE | ACL Giants Black | — | 229 | 200 | 35 | 9 | 0 | 6 | 24 | 96 | 4 | 1 | 0 | 175 | 276 | 310 | 586 | 135 | 290 | 42 | 10 | 263 | 64 | — | — | — | — | — | — |
| 2024 | 20 | A MLE | San Jose Giants | — | 325 | 292 | 54 | 9 | 0 | 9 | 27 | 142 | 5 | 1 | 1 | 185 | 265 | 308 | 574 | 123 | 306 | 44 | 8 | 249 | 55 | — | — | — | — | — | — |
| 2025 | 21 | A+ MLE | Eugene Emeralds | — | 97 | 82 | 16 | 2 | 0 | 3 | 14 | 33 | 0 | 0 | 0 | 195 | 312 | 329 | 642 | 134 | 264 | 34 | 14 | 277 | 74 | — | — | — | — | — | — |
| 2022 | 18 | ROK MLE | DSL Giants Black | — | 224 | 196 | 27 | 9 | 0 | 3 | 22 | 78 | 3 | 2 | 1 | 138 | 235 | 230 | 465 | 92 | 203 | 35 | 10 | 210 | 28 | — | — | — | — | — | — |
| 2022 | 18 | ROK RAW | DSL Giants Black | — | 224 | 188 | 44 | 15 | 0 | 7 | 30 | 64 | 3 | 2 | 1 | 234 | 348 | 426 | 774 | 191 | 308 | 29 | 13 | 343 | 28 | — | — | — | — | — | — |
| 2023 | 19 | ROK MLE | ACL Giants Black | — | 229 | 200 | 35 | 9 | 0 | 6 | 24 | 96 | 4 | 1 | 0 | 175 | 276 | 310 | 586 | 135 | 293 | 42 | 10 | 263 | 64 | — | — | — | — | — | — |
| 2023 | 19 | ROK RAW | ACL Giants Black | — | 229 | 186 | 53 | 15 | 0 | 9 | 38 | 67 | 4 | 1 | 0 | 285 | 417 | 511 | 927 | 226 | 396 | 29 | 17 | 409 | 64 | — | — | — | — | — | — |
| 2024 | 20 | A MLE | San Jose Giants | — | 325 | 292 | 54 | 9 | 0 | 9 | 27 | 142 | 5 | 1 | 1 | 185 | 265 | 308 | 574 | 123 | 317 | 44 | 8 | 249 | 55 | — | — | — | — | — | — |
| 2024 | 20 | A RAW | San Jose Giants | — | 325 | 282 | 67 | 12 | 0 | 12 | 37 | 100 | 5 | 1 | 1 | 238 | 336 | 408 | 744 | 170 | 322 | 31 | 11 | 335 | 55 | — | — | — | — | — | — |
| 2025 | 21 | A+ MLE | 2 teams | — | 158 | 133 | 25 | 3 | 0 | 4 | 22 | 53 | 1 | 0 | 1 | 188 | 308 | 301 | 608 | 113 | 273 | 34 | 14 | 277 | 74 | — | — | — | — | — | — |
| 2025 | 21 | A+ RAW | 2 teams | — | 158 | 129 | 27 | 5 | 0 | 3 | 26 | 44 | 1 | 0 | 1 | 209 | 346 | 318 | 664 | 109 | 289 | 28 | 16 | 308 | 74 | — | — | — | — | — | — |
| 2022 | 18 | ROK MLE | DSL Giants Black | — | 224 | 197 | 27 | 9 | 0 | 3 | 22 | 78 | 3 | 2 | 1 | 137 | 235 | 228 | 464 | 91 | 193 | 35 | 10 | 210 | 28 | — | — | — | — | — | — |
| 2023 | 19 | ROK MLE | ACL Giants Black | — | 229 | 199 | 35 | 9 | 0 | 6 | 24 | 96 | 4 | 1 | 0 | 176 | 276 | 312 | 588 | 136 | 290 | 42 | 10 | 263 | 64 | — | — | — | — | — | — |
| 2024 | 20 | A MLE | San Jose Giants | — | 325 | 290 | 54 | 9 | 0 | 9 | 27 | 142 | 5 | 1 | 1 | 186 | 265 | 310 | 576 | 124 | 306 | 44 | 8 | 249 | 55 | — | — | — | — | — | — |
| 2025 | 21 | A+ MLE | 2 teams | — | 158 | 134 | 25 | 3 | 0 | 4 | 22 | 53 | 1 | 0 | 1 | 187 | 308 | 299 | 606 | 112 | 264 | 34 | 14 | 277 | 74 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 20 | A MLE | San Jose Giants | — | 325 | 290 | 54 | 9 | 0 | 9 | 27 | 142 | 5 | 1 | 1 | 186 | 265 | 310 | 576 | 124 | 306 | 44 | 8 | 249 | 55 | — | — | — | — | — | — |
| 2025 | 21 | A+ MLE | 2 teams | — | 158 | 134 | 25 | 3 | 0 | 4 | 22 | 53 | 1 | 0 | 1 | 187 | 308 | 299 | 606 | 112 | 264 | 34 | 14 | 277 | 74 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 23 | MLB MLE | SF | 0% | 276 | 248 | 54 | 10 | 1 | 7 | 24 | 77 | 2 | 1 | 0 | 219 | 293 | 355 | 649 | 136 | 285 | 28 | 9 | 291 | 83 | -5 | +0 | +0 | -3 | +6 | 0.0 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 23 | MLB CTX | SF | 0% | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 215 | 290 | 345 | 634 | 130 | 281 | 0 | 0 | 286 | 83 | -0 | +0 | +0 | -0 | +0 | -0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 24 | MLB MLE | SF | 30% | 151 | 136 | 30 | 5 | 1 | 4 | 13 | 42 | 1 | 0 | 0 | 222 | 297 | 363 | 660 | 141 | 286 | 28 | 9 | 296 | 86 | -2 | +0 | +0 | -2 | +3 | -0.1 |
| 2029 | 25 | MLB MLE | SF | 44% | 257 | 231 | 51 | 9 | 1 | 7 | 22 | 70 | 2 | 0 | 0 | 224 | 299 | 368 | 667 | 144 | 287 | 27 | 9 | 299 | 88 | -4 | +0 | +0 | -3 | +6 | -0.1 |
| 2030 | 26 | MLB MLE | SF | 51% | 331 | 296 | 67 | 12 | 2 | 9 | 29 | 89 | 3 | 0 | 0 | 225 | 300 | 371 | 671 | 146 | 286 | 27 | 9 | 300 | 89 | -4 | +0 | +0 | -4 | +7 | -0.1 |
| 2031 | 27 | MLB MLE | SF | 52% | 372 | 334 | 75 | 14 | 2 | 10 | 32 | 100 | 3 | 0 | 0 | 225 | 300 | 370 | 670 | 145 | 286 | 27 | 9 | 300 | 89 | -5 | +0 | +0 | -4 | +8 | -0.1 |
| 2032 | 28 | MLB MLE | SF | 53% | 396 | 356 | 79 | 14 | 2 | 11 | 34 | 107 | 3 | 0 | 0 | 224 | 299 | 367 | 665 | 143 | 285 | 27 | 9 | 298 | 88 | -6 | +0 | -1 | -4 | +9 | -0.2 |
| 2028 | 24 | MLB CTX | SF | 30% | 46 | 42 | 9 | 2 | 0 | 1 | 4 | 13 | 0 | 0 | 0 | 218 | 293 | 352 | 645 | 135 | 282 | 28 | 9 | 290 | 86 | -1 | +0 | +0 | -0 | +1 | -0.0 |
| 2029 | 25 | MLB CTX | SF | 44% | 114 | 102 | 23 | 4 | 1 | 3 | 10 | 31 | 1 | 0 | 0 | 220 | 295 | 357 | 652 | 137 | 282 | 27 | 9 | 293 | 88 | -2 | +0 | +0 | -1 | +2 | -0.0 |
| 2030 | 26 | MLB CTX | SF | 51% | 168 | 149 | 33 | 6 | 1 | 4 | 15 | 45 | 2 | 0 | 0 | 221 | 296 | 359 | 655 | 139 | 282 | 27 | 9 | 294 | 89 | -2 | +0 | +0 | -2 | +4 | -0.0 |
| 2031 | 27 | MLB CTX | SF | 52% | 195 | 174 | 38 | 7 | 1 | 5 | 17 | 52 | 2 | 0 | 0 | 220 | 296 | 358 | 654 | 138 | 282 | 27 | 9 | 294 | 89 | -3 | +0 | +0 | -2 | +4 | -0.0 |
| 2032 | 28 | MLB CTX | SF | 53% | 211 | 189 | 41 | 8 | 1 | 5 | 18 | 57 | 2 | 0 | 0 | 219 | 295 | 355 | 650 | 136 | 281 | 27 | 9 | 292 | 88 | -3 | +0 | -0 | -2 | +5 | -0.1 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 734 | 656 | 144 | 27 | 4 | 18 | 64 | 198 | 7 | 0 | 0 | 220 | 296 | 355 | 651 | 136 | 284 | 27 | 9 | 293 | 75 | -10 | +0 | -0 | -8 | +16 | -0.3 | |
| / 162G | — | A+C | — | 650 | 581 | 128 | 24 | 4 | 16 | 57 | 175 | 6 | 0 | 0 | 220 | 297 | 358 | 655 | 138 | 284 | 27 | 9 | 293 | 75 | -9 | +0 | -0 | -7 | +14 | -0.2 | |
| Career | — | MLE | — | 2548 | 2268 | 465 | 88 | 9 | 66 | 234 | 806 | 26 | 5 | 3 | 205 | 287 | 339 | 626 | 134 | 283 | 32 | 9 | 280 | 75 | -23 | +0 | -1 | -17 | +35 | -0.6 | |
| / 162G | — | MLE | — | 650 | 579 | 118 | 22 | 2 | 17 | 60 | 206 | 7 | 1 | 1 | 204 | 287 | 337 | 624 | 133 | 281 | 32 | 9 | 280 | 75 | -9 | +0 | -0 | -7 | +14 | -0.2 | |