Zack Gelof
2B Athletics
Age 27
R/R
6'2" / 205 lbs
MLB
HR -5%
Svc 4.000 · Ctrl thru 2028
Overview
MLB40-MANArb-2FA 2029
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR |
|---|---|---|---|---|---|---|---|---|
| 2024 | 24 | MLBOakland Athle… | 547 | .211/.273/.362 | 17 | 25 | 80 | 0.7 |
| 2025 | 25 | MLBOAK | 101 | .174/.232/.272 | 2 | 1 | 37 | -0.3 |
| 2026 | 26 | MLBOAK | 435 | .256/.322/.475 | 22 | 16 | 119 | 2.4 |
| 2027PROJ | 27 | MLBOAK | 459 | .234/.306/.418 | 19 | 20 | 100 | 1.5 |
| 2028PROJ98% MLB | 28 | MLBOAK | 445 | .233/.304/.413 | 18 | 17 | 98 | 1.3 |
| 2029PROJ98% MLB | 29 | MLBOAK | 434 | .230/.301/.406 | 17 | 15 | 95 | 1.0 |
Last 3 seasons WAR 2.7 · Next 3 projected WAR 3.8Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2028Service4.000First FA2029
2027Arb-2$6M2028Arb-3$9M
Skills · percentileStatcast 2024-2026
Chase%90
Speed84
Bat Spd75
Barrel%62
Avg EV52
Whiff%51
Form.246/.314/.458 ▲▲ rolling true talent (45d window) · proj .229/.300/.411
CompsJonny DeLuca (age 26) · Stone Garrett (age 27) · Dylan Moore (age 28)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†vL 98100vR 102
AVG/OBP/SLG.234 / .306 / .418
PA459
HR19
SB20
K%27
BB%8
BABIP287
ISO186
MLB%100%
Value2027 · WAR
━ projected WAR━ paid WAR ($/8M) surplus deficit━ post-control+$10M ctrl surplus
Tools · Recent Form · Splits · ContractCON 30 / POW 50
Platoon Splits2024-2025 · 648 PA
vs LHP
vs RHP
Edge
PA
151
497
—
wRC+
29
82
▶▶R
wOBA
211
290
▶▶R
ISO
090
158
▶▶R
BABIP
228
318
▶▶R
K%
40.4%
34.8%
▶R
BB%
9.9%
6.0%
◀◀L
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 | Stockton Ports | — | 145 | 124 | 37 | 8 | 1 | 7 | 19 | 36 | 1 | 11 | 2 | 298 | 396 | 548 | 944 | 250 | 366 | 25 | 13 | 410 | 96 | — | — | — | — | — | — |
| 2022 | 22 | AAA | Las Vegas Aviators | — | 38 | 35 | 9 | 1 | 0 | 5 | 3 | 11 | 0 | 1 | 0 | 257 | 316 | 714 | 1.030 | 457 | 211 | 29 | 8 | 434 | 89 | — | — | — | — | — | — |
| 2022 | 22 | AA | Midland RockHounds | — | 402 | 354 | 96 | 16 | 2 | 13 | 47 | 110 | 0 | 9 | 2 | 271 | 357 | 438 | 794 | 167 | 358 | 27 | 12 | 354 | 84 | — | — | — | — | — | — |
| 2022 | 22 | INTL | Mesa Solar Sox | — | 89 | 79 | 18 | 3 | 0 | 3 | 7 | 20 | 2 | 4 | 1 | 228 | 307 | 380 | 687 | 152 | 263 | 22 | 8 | 307 | 94 | — | — | — | — | — | — |
| 2023 | 23 | MLB | Oakland Athletics | — | 300 | 270 | 72 | 20 | 1 | 14 | 26 | 82 | 3 | 14 | 2 | 267 | 338 | 504 | 841 | 237 | 331 | 27 | 9 | 368 | 138 | +14 | +2 | +3 | +2 | +6 | 2.8 |
| 2023 | 23 | AAA | Las Vegas Aviators | — | 308 | 263 | 80 | 21 | 1 | 12 | 41 | 86 | 2 | 20 | 5 | 304 | 402 | 529 | 930 | 224 | 410 | 28 | 13 | 407 | 106 | — | — | — | — | — | — |
| 2024 | 24 | MLB | Oakland Athletics | — | 547 | 497 | 105 | 20 | 2 | 17 | 38 | 188 | 4 | 25 | 3 | 211 | 273 | 362 | 635 | 151 | 296 | 34 | 7 | 281 | 80 | -13 | +4 | +2 | +2 | +12 | 0.7 |
| 2025 | 25 | MLB | Athletics | — | 101 | 92 | 16 | 3 | 0 | 2 | 7 | 46 | 0 | 1 | 2 | 174 | 232 | 272 | 504 | 98 | 311 | 46 | 7 | 226 | 37 | -8 | -1 | +2 | +1 | +2 | -0.3 |
| 2025 | 25 | AAA | Las Vegas Aviators | — | 213 | 176 | 45 | 10 | 0 | 12 | 34 | 54 | 0 | 12 | 0 | 256 | 376 | 517 | 893 | 261 | 292 | 25 | 16 | 387 | 87 | — | — | — | — | — | — |
| 2026 | 26 | MLB | Athletics | — | 435 | 394 | 101 | 16 | 2 | 22 | 31 | 107 | 7 | 16 | 3 | 256 | 322 | 475 | 796 | 218 | 298 | 25 | 7 | 348 | 119 | +10 | +2 | +0 | +2 | +9 | 2.4 |
| 2026 | 26 | AAA | Las Vegas Aviators | — | 70 | 54 | 18 | 3 | 0 | 5 | 14 | 9 | 2 | 3 | 0 | 333 | 486 | 667 | 1.152 | 333 | 325 | 13 | 20 | 493 | 151 | — | — | — | — | — | — |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 1383 | 1253 | 294 | 59 | 5 | 55 | 102 | 423 | 14 | 56 | 10 | 235 | 299 | 421 | 721 | 187 | 306 | 31 | 7 | 317 | 101 | +1 | +7 | +7 | +7 | +30 | 5.3 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2021 | 21 | A MLE | Stockton Ports | — | 145 | 130 | 31 | 6 | 1 | 5 | 13 | 48 | 1 | 11 | 2 | 238 | 312 | 415 | 728 | 177 | 329 | 33 | 9 | 310 | 96 | — | — | — | — | — | — |
| 2022 | 22 | AAA MLE | Las Vegas Aviators | — | 38 | 36 | 7 | 1 | 0 | 3 | 2 | 13 | 0 | 1 | 0 | 194 | 237 | 472 | 709 | 278 | 182 | 34 | 5 | 300 | 89 | — | — | — | — | — | — |
| 2022 | 22 | AA MLE | Midland RockHounds | — | 402 | 366 | 83 | 13 | 2 | 13 | 35 | 135 | 0 | 9 | 2 | 227 | 294 | 380 | 674 | 153 | 317 | 34 | 9 | 293 | 84 | — | — | — | — | — | — |
| 2023 | 23 | MLB MLE | Oakland Athletics | — | 300 | 271 | 72 | 19 | 1 | 15 | 25 | 82 | 3 | 14 | 2 | 266 | 334 | 509 | 844 | 244 | 331 | 27 | 8 | 373 | 138 | +14 | +2 | +3 | +2 | +6 | 2.8 |
| 2023 | 23 | AAA MLE | Las Vegas Aviators | — | 308 | 277 | 71 | 16 | 1 | 9 | 27 | 101 | 2 | 20 | 5 | 256 | 327 | 419 | 746 | 162 | 369 | 33 | 9 | 325 | 106 | — | — | — | — | — | — |
| 2024 | 24 | MLB MLE | Oakland Athletics | — | 547 | 497 | 106 | 19 | 2 | 19 | 38 | 188 | 4 | 25 | 3 | 213 | 275 | 374 | 649 | 161 | 296 | 34 | 7 | 286 | 80 | -13 | +4 | +2 | +2 | +12 | 0.7 |
| 2025 | 25 | MLB MLE | Athletics | — | 101 | 92 | 16 | 3 | 0 | 2 | 7 | 46 | 0 | 1 | 2 | 174 | 232 | 272 | 504 | 98 | 311 | 46 | 7 | 222 | 37 | -8 | -1 | +2 | +1 | +2 | -0.3 |
| 2025 | 25 | AAA MLE | Las Vegas Aviators | — | 213 | 185 | 38 | 9 | 0 | 7 | 25 | 63 | 0 | 12 | 0 | 205 | 300 | 368 | 668 | 162 | 256 | 30 | 12 | 297 | 87 | — | — | — | — | — | — |
| 2026 | 26 | MLB MLE | Athletics | — | 435 | 394 | 99 | 14 | 2 | 23 | 31 | 107 | 7 | 16 | 3 | 251 | 317 | 472 | 789 | 221 | 298 | 25 | 7 | 344 | 119 | +10 | +2 | +0 | +2 | +9 | 2.4 |
| 2026 | 26 | AAA MLE | Las Vegas Aviators | — | 70 | 58 | 17 | 3 | 0 | 4 | 10 | 11 | 2 | 3 | 0 | 293 | 414 | 552 | 966 | 259 | 285 | 16 | 14 | 392 | 151 | — | — | — | — | — | — |
| 2021 | 21 | A MLE | Stockton Ports | — | 145 | 130 | 31 | 6 | 1 | 5 | 13 | 48 | 1 | 11 | 2 | 238 | 312 | 415 | 728 | 177 | 333 | 33 | 9 | 310 | 96 | — | — | — | — | — | — |
| 2021 | 21 | A RAW | Stockton Ports | — | 145 | 124 | 37 | 8 | 1 | 7 | 19 | 36 | 1 | 11 | 2 | 298 | 396 | 548 | 944 | 250 | 366 | 25 | 13 | 410 | 96 | — | — | — | — | — | — |
| 2022 | 22 | AA MLE | 3 teams | — | 529 | 480 | 107 | 17 | 2 | 19 | 45 | 178 | 2 | 14 | 3 | 223 | 292 | 385 | 678 | 163 | 309 | 34 | 9 | 294 | 85 | — | — | — | — | — | — |
| 2022 | 22 | AA RAW | 3 teams | — | 529 | 468 | 123 | 20 | 2 | 21 | 57 | 141 | 2 | 14 | 3 | 263 | 345 | 449 | 794 | 186 | 331 | 27 | 11 | 352 | 85 | — | — | — | — | — | — |
| 2023 | 23 | AAA MLE | 2 teams | — | 608 | 548 | 144 | 36 | 2 | 24 | 52 | 183 | 5 | 34 | 7 | 263 | 332 | 467 | 799 | 204 | 350 | 30 | 9 | 349 | 122 | — | — | — | — | — | — |
| 2023 | 23 | AAA RAW | 2 teams | — | 608 | 533 | 152 | 41 | 2 | 26 | 67 | 168 | 5 | 34 | 7 | 285 | 370 | 516 | 886 | 231 | 370 | 28 | 11 | 387 | 122 | — | — | — | — | — | — |
| 2024 | 24 | MLB MLE | Oakland Athletics | — | 547 | 497 | 106 | 19 | 2 | 19 | 38 | 188 | 4 | 25 | 3 | 213 | 275 | 374 | 649 | 161 | 295 | 34 | 7 | 286 | 80 | -13 | +4 | +2 | +2 | +12 | 0.7 |
| 2024 | 24 | MLB RAW | Oakland Athletics | — | 547 | 497 | 105 | 20 | 2 | 17 | 38 | 188 | 4 | 25 | 3 | 211 | 273 | 362 | 635 | 151 | 296 | 34 | 7 | 281 | 80 | -13 | +4 | +2 | +2 | +12 | 0.7 |
| 2025 | 25 | AAA MLE | 2 teams | — | 314 | 277 | 54 | 12 | 0 | 9 | 32 | 109 | 0 | 13 | 2 | 195 | 278 | 336 | 614 | 141 | 276 | 35 | 10 | 273 | 71 | — | — | — | — | — | — |
| 2025 | 25 | AAA RAW | 2 teams | — | 314 | 268 | 61 | 13 | 0 | 14 | 41 | 100 | 0 | 13 | 2 | 228 | 330 | 433 | 763 | 205 | 297 | 32 | 13 | 335 | 71 | — | — | — | — | — | — |
| 2026 | 26 | MLB MLE | 2 teams | — | 505 | 452 | 115 | 17 | 2 | 26 | 41 | 118 | 9 | 19 | 3 | 254 | 329 | 473 | 802 | 219 | 289 | 23 | 8 | 351 | 124 | +14 | +3 | +0 | +2 | +11 | 3.0 |
| 2026 | 26 | MLB RAW | 2 teams | — | 505 | 448 | 119 | 19 | 2 | 27 | 45 | 116 | 9 | 19 | 3 | 266 | 345 | 498 | 842 | 232 | 302 | 23 | 9 | 368 | 124 | +14 | +3 | +0 | +2 | +11 | 3.0 |
| 2021 | 21 | A MLE | Stockton Ports | — | 145 | 130 | 31 | 6 | 1 | 5 | 13 | 48 | 1 | 11 | 2 | 238 | 312 | 415 | 728 | 177 | 329 | 33 | 9 | 310 | 96 | — | — | — | — | — | — |
| 2022 | 22 | AA MLE | 3 teams | — | 529 | 477 | 107 | 17 | 2 | 19 | 45 | 178 | 2 | 14 | 3 | 224 | 292 | 388 | 680 | 164 | 305 | 34 | 9 | 294 | 85 | — | — | — | — | — | — |
| 2023 | 23 | AAA MLE | 2 teams | — | 608 | 546 | 144 | 36 | 2 | 24 | 52 | 183 | 5 | 34 | 7 | 264 | 332 | 469 | 801 | 205 | 350 | 30 | 9 | 349 | 122 | — | — | — | — | — | — |
| 2024 | 24 | MLB MLE | Oakland Athletics | — | 547 | 500 | 106 | 19 | 2 | 19 | 38 | 188 | 4 | 25 | 3 | 212 | 275 | 372 | 647 | 160 | 296 | 34 | 7 | 286 | 80 | — | — | — | — | — | — |
| 2025 | 25 | AAA MLE | 2 teams | — | 314 | 279 | 54 | 12 | 0 | 9 | 32 | 109 | 0 | 13 | 2 | 194 | 278 | 333 | 612 | 140 | 274 | 35 | 10 | 273 | 71 | — | — | — | — | — | — |
| 2026 | 26 | MLB MLE | 2 teams | — | 505 | 450 | 115 | 17 | 2 | 26 | 41 | 118 | 9 | 19 | 3 | 256 | 329 | 476 | 804 | 220 | 296 | 23 | 8 | 351 | 124 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 24 | MLB MLE | Oakland Athletics | — | 547 | 500 | 106 | 19 | 2 | 19 | 38 | 188 | 4 | 25 | 3 | 212 | 275 | 372 | 647 | 160 | 296 | 34 | 7 | 286 | 80 | — | — | — | — | — | — |
| 2025 | 25 | AAA MLE | 2 teams | — | 314 | 279 | 54 | 12 | 0 | 9 | 32 | 109 | 0 | 13 | 2 | 194 | 278 | 333 | 612 | 140 | 274 | 35 | 10 | 273 | 71 | — | — | — | — | — | — |
| 2026 | 26 | MLB MLE | 2 teams | — | 505 | 450 | 115 | 17 | 2 | 26 | 41 | 118 | 9 | 19 | 3 | 256 | 329 | 476 | 804 | 220 | 296 | 23 | 8 | 351 | 124 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 27 | MLB MLE | OAK | 100% | 459 | 413 | 96 | 15 | 2 | 19 | 37 | 125 | 6 | 20 | 4 | 230 | 302 | 412 | 714 | 182 | 279 | 27 | 8 | 316 | 100 | -0 | +2 | +1 | +2 | +10 | 1.8 |
| ▸ 2027 — real world (MLB) | |||||||||||||||||||||||||||||||
| 2027 | 27 | MLB CTX | OAK | 100% | 459 | 413 | 97 | 16 | 2 | 19 | 37 | 125 | 6 | 20 | 4 | 234 | 306 | 418 | 724 | 183 | 287 | 27 | 8 | 320 | 100 | -0 | +2 | +1 | +2 | +10 | 1.5 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 28 | MLB MLE | OAK | 98% | 454 | 409 | 94 | 14 | 2 | 19 | 36 | 125 | 6 | 18 | 4 | 228 | 300 | 407 | 707 | 179 | 277 | 28 | 8 | 313 | 98 | -1 | +2 | +0 | +2 | +10 | 1.3 |
| 2029 | 29 | MLB MLE | OAK | 98% | 443 | 400 | 90 | 14 | 1 | 18 | 35 | 123 | 5 | 15 | 3 | 225 | 297 | 400 | 697 | 175 | 276 | 28 | 8 | 309 | 95 | -2 | +2 | -0 | +2 | +10 | 1.0 |
| 2030 | 30 | MLB MLE | OAK | 98% | 433 | 391 | 86 | 13 | 1 | 17 | 34 | 122 | 5 | 12 | 3 | 222 | 293 | 392 | 685 | 170 | 273 | 28 | 8 | 304 | 92 | -4 | +1 | -1 | +2 | +9 | 0.7 |
| 2031 | 31 | MLB MLE | OAK | 98% | 418 | 377 | 82 | 12 | 1 | 16 | 33 | 119 | 5 | 8 | 2 | 217 | 288 | 381 | 669 | 164 | 269 | 28 | 8 | 298 | 88 | -6 | +1 | -2 | +1 | +9 | 0.4 |
| 2032 | 32 | MLB MLE | OAK | 98% | 399 | 361 | 77 | 11 | 1 | 15 | 31 | 116 | 4 | 4 | 2 | 212 | 281 | 367 | 649 | 156 | 264 | 29 | 8 | 289 | 82 | -9 | +0 | -3 | +1 | +9 | -0.1 |
| 2028 | 28 | MLB CTX | OAK | 98% | 445 | 401 | 94 | 16 | 2 | 18 | 36 | 123 | 5 | 17 | 4 | 233 | 304 | 413 | 717 | 180 | 286 | 28 | 8 | 317 | 98 | -1 | +2 | +0 | +2 | +10 | 1.3 |
| 2029 | 29 | MLB CTX | OAK | 98% | 434 | 391 | 89 | 15 | 1 | 17 | 35 | 121 | 5 | 15 | 3 | 230 | 301 | 406 | 707 | 176 | 284 | 28 | 8 | 313 | 95 | -2 | +2 | -0 | +2 | +9 | 1.0 |
| 2030 | 30 | MLB CTX | OAK | 98% | 424 | 382 | 86 | 14 | 1 | 16 | 34 | 119 | 5 | 12 | 3 | 226 | 297 | 398 | 695 | 171 | 281 | 28 | 8 | 308 | 92 | -4 | +1 | -1 | +2 | +9 | 0.7 |
| 2031 | 31 | MLB CTX | OAK | 98% | 410 | 370 | 82 | 13 | 1 | 15 | 32 | 117 | 5 | 8 | 2 | 222 | 292 | 387 | 679 | 165 | 277 | 29 | 8 | 302 | 88 | -6 | +1 | -2 | +1 | +9 | 0.3 |
| 2032 | 32 | MLB CTX | OAK | 98% | 391 | 354 | 77 | 12 | 1 | 14 | 30 | 113 | 4 | 4 | 2 | 216 | 285 | 372 | 657 | 157 | 272 | 29 | 8 | 293 | 82 | -8 | +0 | -2 | +1 | +8 | -0.1 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 3487 | 3151 | 722 | 129 | 11 | 135 | 269 | 1016 | 38 | 112 | 24 | 229 | 298 | 406 | 703 | 176 | 291 | 29 | 8 | 311 | 96 | -21 | +13 | +2 | +15 | +76 | 8.5 | |
| / 162G | — | A+C | — | 650 | 587 | 134 | 24 | 2 | 25 | 50 | 189 | 7 | 21 | 4 | 228 | 296 | 404 | 700 | 175 | 290 | 29 | 8 | 311 | 96 | -4 | +2 | +0 | +3 | +14 | 1.6 | |
| Career | — | MLE | — | 5254 | 4735 | 1082 | 186 | 17 | 206 | 427 | 1554 | 52 | 193 | 38 | 229 | 299 | 405 | 705 | 177 | 292 | 30 | 8 | 310 | 96 | -21 | +15 | +3 | +16 | +86 | 10.1 | |
| / 162G | — | MLE | — | 650 | 586 | 133 | 23 | 2 | 25 | 53 | 192 | 6 | 24 | 5 | 227 | 298 | 401 | 699 | 174 | 290 | 30 | 8 | 310 | 96 | -4 | +3 | +0 | +3 | +14 | 1.6 | |