Jefferson PenaSS
ACL D-backs
Age 23
R/R
5'8" / 160 lbs
ROK
HR -11%
Svc 0.0 · Ctrl thru 2038
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 104 proj PA
wRC+†57
AVG/OBP/SLG.194 / .260 / .290
PA104
HR2
K%33
BB%7
ISO97
MLB%0%
Value2026 · 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) | |||||||||||||||||||||||||||||||
| 2021 | 17 | ROK | DSL D-backs 2 | — | 167 | 152 | 31 | 5 | 0 | 0 | 11 | 38 | 2 | 9 | 7 | 204 | 267 | 237 | 504 | 33 | 267 | 23 | 7 | 234 | -13 | — | — | — | — | — | — |
| 2022 | 18 | ROK | ACL D-backs Red | — | 190 | 162 | 40 | 9 | 2 | 1 | 24 | 54 | 4 | 7 | 5 | 247 | 358 | 346 | 704 | 99 | 364 | 28 | 13 | 326 | 36 | — | — | — | — | — | — |
| 2023 | 19 | ROK | ACL D-backs Red | — | 178 | 154 | 54 | 11 | 3 | 1 | 18 | 43 | 6 | 15 | 2 | 351 | 438 | 481 | 919 | 130 | 482 | 24 | 10 | 412 | 80 | — | — | — | — | — | — |
| 2024 | 20 | A | Visalia Rawhide | — | 323 | 280 | 56 | 8 | 0 | 2 | 31 | 85 | 7 | 16 | 5 | 200 | 296 | 250 | 546 | 50 | 277 | 26 | 10 | 256 | 26 | — | — | — | — | — | — |
| 2025 | 21 | ROK | ACL D-backs | — | 102 | 87 | 17 | 3 | 0 | 0 | 13 | 37 | 1 | 7 | 0 | 195 | 307 | 230 | 537 | 34 | 340 | 36 | 13 | 258 | -9 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2021 | 17 | ROK MLE | DSL D-backs 2 | — | 167 | 155 | 20 | 3 | 0 | 0 | 8 | 45 | 2 | 9 | 7 | 129 | 182 | 148 | 330 | 19 | 170 | 27 | 5 | 149 | -13 | — | — | — | — | — | — |
| 2022 | 18 | ROK MLE | ACL D-backs Red | — | 190 | 171 | 29 | 6 | 1 | 1 | 15 | 78 | 4 | 7 | 5 | 170 | 253 | 234 | 487 | 64 | 306 | 41 | 8 | 222 | 36 | — | — | — | — | — | — |
| 2023 | 19 | ROK MLE | ACL D-backs Red | — | 178 | 161 | 41 | 8 | 2 | 1 | 11 | 62 | 6 | 15 | 2 | 255 | 326 | 348 | 674 | 93 | 392 | 35 | 6 | 286 | 80 | — | — | — | — | — | — |
| 2024 | 20 | A MLE | Visalia Rawhide | — | 323 | 288 | 48 | 7 | 0 | 1 | 23 | 115 | 7 | 16 | 5 | 167 | 245 | 201 | 447 | 35 | 259 | 36 | 7 | 206 | 26 | — | — | — | — | — | — |
| 2025 | 21 | ROK MLE | ACL D-backs | — | 102 | 92 | 10 | 2 | 0 | 0 | 8 | 56 | 1 | 7 | 0 | 109 | 188 | 130 | 319 | 22 | 272 | 55 | 8 | 155 | -9 | — | — | — | — | — | — |
| 2021 | 17 | ROK MLE | DSL D-backs 2 | — | 167 | 155 | 20 | 3 | 0 | 0 | 8 | 45 | 2 | 9 | 7 | 129 | 182 | 148 | 330 | 19 | 179 | 27 | 5 | 149 | -13 | — | — | — | — | — | — |
| 2021 | 17 | ROK RAW | DSL D-backs 2 | — | 167 | 152 | 31 | 5 | 0 | 0 | 11 | 38 | 2 | 9 | 7 | 204 | 267 | 237 | 504 | 33 | 267 | 23 | 7 | 234 | -13 | — | — | — | — | — | — |
| 2022 | 18 | ROK MLE | ACL D-backs Red | — | 190 | 171 | 29 | 6 | 1 | 1 | 15 | 78 | 4 | 7 | 5 | 170 | 253 | 234 | 487 | 64 | 304 | 41 | 8 | 222 | 36 | — | — | — | — | — | — |
| 2022 | 18 | ROK RAW | ACL D-backs Red | — | 190 | 162 | 40 | 9 | 2 | 1 | 24 | 54 | 4 | 7 | 5 | 247 | 358 | 346 | 704 | 99 | 364 | 28 | 13 | 326 | 36 | — | — | — | — | — | — |
| 2023 | 19 | ROK MLE | ACL D-backs Red | — | 178 | 161 | 41 | 8 | 2 | 1 | 11 | 62 | 6 | 15 | 2 | 255 | 326 | 348 | 674 | 93 | 408 | 35 | 6 | 286 | 80 | — | — | — | — | — | — |
| 2023 | 19 | ROK RAW | ACL D-backs Red | — | 178 | 154 | 54 | 11 | 3 | 1 | 18 | 43 | 6 | 15 | 2 | 351 | 438 | 481 | 919 | 130 | 482 | 24 | 10 | 412 | 80 | — | — | — | — | — | — |
| 2024 | 20 | A MLE | Visalia Rawhide | — | 323 | 288 | 48 | 7 | 0 | 1 | 23 | 115 | 7 | 16 | 5 | 167 | 245 | 201 | 447 | 35 | 270 | 36 | 7 | 206 | 26 | — | — | — | — | — | — |
| 2024 | 20 | A RAW | Visalia Rawhide | — | 323 | 280 | 56 | 8 | 0 | 2 | 31 | 85 | 7 | 16 | 5 | 200 | 296 | 250 | 546 | 50 | 277 | 26 | 10 | 256 | 26 | — | — | — | — | — | — |
| 2025 | 21 | ROK MLE | ACL D-backs | — | 102 | 92 | 10 | 2 | 0 | 0 | 8 | 56 | 1 | 7 | 0 | 109 | 188 | 130 | 319 | 22 | 278 | 55 | 8 | 155 | -9 | — | — | — | — | — | — |
| 2025 | 21 | ROK RAW | ACL D-backs | — | 102 | 87 | 17 | 3 | 0 | 0 | 13 | 37 | 1 | 7 | 0 | 195 | 307 | 230 | 537 | 34 | 340 | 36 | 13 | 258 | -9 | — | — | — | — | — | — |
| 2021 | 17 | ROK MLE | DSL D-backs 2 | — | 167 | 155 | 20 | 3 | 0 | 0 | 8 | 45 | 2 | 9 | 7 | 129 | 182 | 148 | 330 | 19 | 170 | 27 | 5 | 149 | -13 | — | — | — | — | — | — |
| 2022 | 18 | ROK MLE | ACL D-backs Red | — | 190 | 169 | 29 | 6 | 1 | 1 | 15 | 78 | 4 | 7 | 5 | 172 | 253 | 237 | 489 | 65 | 306 | 41 | 8 | 222 | 36 | — | — | — | — | — | — |
| 2023 | 19 | ROK MLE | ACL D-backs Red | — | 178 | 159 | 41 | 8 | 2 | 1 | 11 | 62 | 6 | 15 | 2 | 258 | 326 | 352 | 678 | 94 | 392 | 35 | 6 | 286 | 80 | — | — | — | — | — | — |
| 2024 | 20 | A MLE | Visalia Rawhide | — | 323 | 290 | 48 | 7 | 0 | 1 | 23 | 115 | 7 | 16 | 5 | 166 | 245 | 200 | 445 | 34 | 259 | 36 | 7 | 206 | 26 | — | — | — | — | — | — |
| 2025 | 21 | ROK MLE | ACL D-backs | — | 102 | 92 | 10 | 2 | 0 | 0 | 8 | 56 | 1 | 7 | 0 | 109 | 188 | 130 | 319 | 22 | 272 | 55 | 8 | 155 | -9 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 20 | A MLE | Visalia Rawhide | — | 323 | 290 | 48 | 7 | 0 | 1 | 23 | 115 | 7 | 16 | 5 | 166 | 245 | 200 | 445 | 34 | 259 | 36 | 7 | 206 | 26 | — | — | — | — | — | — |
| 2025 | 21 | ROK MLE | ACL D-backs | — | 102 | 92 | 10 | 2 | 0 | 0 | 8 | 56 | 1 | 7 | 0 | 109 | 188 | 130 | 319 | 22 | 272 | 55 | 8 | 155 | -9 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 23 | MLB MLE | ARI | 0% | 274 | 250 | 48 | 9 | 1 | 4 | 19 | 90 | 3 | 7 | 2 | 195 | 262 | 292 | 555 | 97 | 283 | 33 | 7 | 253 | 57 | -14 | +1 | +0 | +3 | +6 | -0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 24 | MLB MLE | ARI | 30% | 151 | 137 | 28 | 5 | 1 | 3 | 11 | 49 | 2 | 4 | 1 | 201 | 268 | 309 | 577 | 108 | 285 | 32 | 7 | 261 | 63 | -7 | +0 | +0 | +2 | +3 | -0.1 |
| 2029 | 25 | MLB MLE | ARI | 44% | 257 | 233 | 47 | 9 | 1 | 5 | 19 | 82 | 3 | 7 | 2 | 205 | 273 | 321 | 593 | 116 | 286 | 32 | 7 | 268 | 67 | -10 | +1 | +0 | +3 | +6 | -0.1 |
| 2030 | 26 | MLB MLE | ARI | 51% | 331 | 299 | 62 | 11 | 2 | 7 | 25 | 103 | 4 | 9 | 2 | 207 | 276 | 329 | 605 | 122 | 286 | 31 | 8 | 273 | 71 | -12 | +1 | +0 | +4 | +7 | 0.0 |
| 2031 | 27 | MLB MLE | ARI | 52% | 372 | 337 | 70 | 13 | 2 | 8 | 28 | 115 | 4 | 10 | 3 | 208 | 277 | 331 | 608 | 122 | 286 | 31 | 8 | 274 | 72 | -13 | +1 | +0 | +4 | +8 | 0.0 |
| 2032 | 28 | MLB MLE | ARI | 53% | 396 | 359 | 76 | 14 | 2 | 9 | 30 | 122 | 4 | 10 | 3 | 209 | 277 | 330 | 607 | 122 | 285 | 31 | 8 | 274 | 71 | -13 | +1 | -1 | +4 | +9 | -0.1 |
| 2033 | 29 | MLB MLE | ARI | 53% | 404 | 367 | 76 | 14 | 2 | 9 | 30 | 125 | 4 | 10 | 3 | 206 | 275 | 324 | 599 | 118 | 284 | 31 | 7 | 270 | 69 | -15 | +1 | -1 | +4 | +9 | -0.2 |
| 2034 | 30 | MLB MLE | ARI | 56% | 406 | 369 | 75 | 14 | 2 | 8 | 30 | 127 | 4 | 10 | 3 | 204 | 271 | 317 | 588 | 113 | 283 | 31 | 7 | 266 | 66 | -16 | +1 | -2 | +4 | +9 | -0.5 |
| 2028 | 24 | MLB CTX | ARI | 30% | 45 | 41 | 9 | 2 | 0 | 1 | 3 | 15 | 1 | 1 | 0 | 206 | 273 | 318 | 591 | 112 | 295 | 33 | 7 | 267 | 63 | -2 | +0 | +0 | +0 | +1 | -0.0 |
| 2029 | 25 | MLB CTX | ARI | 44% | 113 | 103 | 21 | 4 | 1 | 2 | 8 | 36 | 1 | 3 | 1 | 210 | 277 | 329 | 607 | 119 | 296 | 32 | 7 | 273 | 67 | -4 | +0 | +0 | +1 | +2 | -0.1 |
| 2030 | 26 | MLB CTX | ARI | 51% | 168 | 152 | 32 | 6 | 1 | 4 | 12 | 52 | 2 | 4 | 1 | 213 | 281 | 338 | 618 | 125 | 296 | 31 | 7 | 278 | 71 | -6 | +0 | +0 | +2 | +4 | -0.0 |
| 2031 | 27 | MLB CTX | ARI | 52% | 195 | 176 | 38 | 8 | 1 | 4 | 15 | 60 | 2 | 5 | 1 | 214 | 282 | 339 | 621 | 125 | 296 | 31 | 8 | 279 | 72 | -7 | +1 | +0 | +2 | +4 | 0.0 |
| 2032 | 28 | MLB CTX | ARI | 53% | 211 | 191 | 40 | 8 | 1 | 4 | 16 | 65 | 2 | 5 | 1 | 214 | 282 | 339 | 621 | 125 | 295 | 31 | 8 | 279 | 71 | -7 | +1 | -0 | +2 | +5 | -0.0 |
| 2033 | 29 | MLB CTX | ARI | 53% | 212 | 192 | 40 | 8 | 1 | 4 | 16 | 66 | 2 | 5 | 2 | 212 | 279 | 333 | 612 | 121 | 294 | 31 | 8 | 276 | 69 | -8 | +0 | -1 | +2 | +5 | -0.1 |
| 2034 | 30 | MLB CTX | ARI | 56% | 229 | 208 | 43 | 9 | 1 | 4 | 17 | 72 | 2 | 6 | 2 | 209 | 276 | 325 | 601 | 117 | 292 | 31 | 7 | 271 | 66 | -9 | +0 | -1 | +2 | +5 | -0.3 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 1173 | 1063 | 223 | 45 | 6 | 23 | 87 | 366 | 12 | 29 | 8 | 210 | 277 | 328 | 605 | 119 | 294 | 31 | 7 | 276 | 57 | -43 | +3 | -2 | +13 | +25 | -0.5 | |
| / 162G | — | A+C | — | 650 | 589 | 124 | 25 | 3 | 13 | 48 | 203 | 7 | 16 | 4 | 211 | 278 | 329 | 607 | 119 | 295 | 31 | 7 | 276 | 57 | -24 | +1 | -1 | +7 | +14 | -0.3 | |
| Career | — | MLE | — | 3381 | 3063 | 601 | 109 | 16 | 54 | 245 | 1113 | 46 | 117 | 37 | 196 | 266 | 295 | 561 | 99 | 286 | 33 | 7 | 252 | 57 | -91 | +5 | -4 | +26 | +52 | -1.1 | |
| / 162G | — | MLE | — | 650 | 589 | 115 | 21 | 3 | 10 | 47 | 214 | 9 | 22 | 7 | 195 | 265 | 292 | 557 | 97 | 285 | 33 | 7 | 252 | 57 | -24 | +1 | -1 | +7 | +14 | -0.3 | |