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
BAT: -5.3 runs (wOBA-derived runs vs avg)-5BATRUN: +0.3 runs (SB/CS + UBR baserunning)+0RUNFLD: +0.0 runs (Defensive runs vs avg)+0FLDPOS: +1.1 runs (Positional adjustment)+1POSREP: +2.3 runs (Replacement-level credit)+2REPTotal WAR: -0.10-0.1WAR
0.00.51.00.00.027282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit-$2M ctrl surplus
Tools · Contract
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2033
Service   0 yrs (est)
Team Control Through   2038
First FA Year   2039
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2033
2028MiLBstill in minors · estimated debut 2033
2029MiLBstill in minors · estimated debut 2033
2030MiLBstill in minors · estimated debut 2033
2031MiLBstill in minors · estimated debut 2033
2032MiLBstill in minors · estimated debut 2033
2033Pre-Arb$0.9M———
2034Pre-Arb$1.0M———
2035Extbeyond projection horizon · no WAR estimate
2036Extbeyond projection horizon · no WAR estimate
2037Extbeyond projection horizon · no WAR estimate
2038Extbeyond projection horizon · no WAR estimate
Totals $0.0M $-1.0M +$0.0M

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.

YearAge LvlTeam MLB% PAAB H2B3BHR BBSOHBP SBCS AVGOBPSLGOPS ISOBABIP K%BB% wOBAwRC+ BATRUNFLDPOSREP WAR
▸ Career — actual stats, one row per stint (as recorded, no adjustments)
202117 ROKDSL D-backs 2 — 167152 31500 11382 97 204267237504 33267 237 234 -13 — — — — — —
202218 ROKACL D-backs Red — 190162 40921 24544 75 247358346704 99364 2813 326 36 — — — — — —
202319 ROKACL D-backs Red — 178154 541131 18436 152 351438481919 130482 2410 412 80 — — — — — —
202420 AVisalia Rawhide — 323280 56802 31857 165 200296250546 50277 2610 256 26 — — — — — —
202521 ROKACL D-backs — 10287 17300 13371 70 195307230537 34340 3613 258 -9 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
202117 ROK MLEDSL D-backs 2 — 167155 20300 8452 97 129182148330 19170 275 149 -13 — — — — — —
202218 ROK MLEACL D-backs Red — 190171 29611 15784 75 170253234487 64306 418 222 36 — — — — — —
202319 ROK MLEACL D-backs Red — 178161 41821 11626 152 255326348674 93392 356 286 80 — — — — — —
202420 A MLEVisalia Rawhide — 323288 48701 231157 165 167245201447 35259 367 206 26 — — — — — —
202521 ROK MLEACL D-backs — 10292 10200 8561 70 109188130319 22272 558 155 -9 — — — — — —
202117 ROK MLEDSL D-backs 2 — 167155 20300 8452 97 129182148330 19179 275 149 -13 — — — — — —
202117 ROK RAWDSL D-backs 2 — 167152 31500 11382 97 204267237504 33267 237 234 -13 — — — — — —
202218 ROK MLEACL D-backs Red — 190171 29611 15784 75 170253234487 64304 418 222 36 — — — — — —
202218 ROK RAWACL D-backs Red — 190162 40921 24544 75 247358346704 99364 2813 326 36 — — — — — —
202319 ROK MLEACL D-backs Red — 178161 41821 11626 152 255326348674 93408 356 286 80 — — — — — —
202319 ROK RAWACL D-backs Red — 178154 541131 18436 152 351438481919 130482 2410 412 80 — — — — — —
202420 A MLEVisalia Rawhide — 323288 48701 231157 165 167245201447 35270 367 206 26 — — — — — —
202420 A RAWVisalia Rawhide — 323280 56802 31857 165 200296250546 50277 2610 256 26 — — — — — —
202521 ROK MLEACL D-backs — 10292 10200 8561 70 109188130319 22278 558 155 -9 — — — — — —
202521 ROK RAWACL D-backs — 10287 17300 13371 70 195307230537 34340 3613 258 -9 — — — — — —
202117 ROK MLEDSL D-backs 2 — 167155 20300 8452 97 129182148330 19170 275 149 -13 — — — — — —
202218 ROK MLEACL D-backs Red — 190169 29611 15784 75 172253237489 65306 418 222 36 — — — — — —
202319 ROK MLEACL D-backs Red — 178159 41821 11626 152 258326352678 94392 356 286 80 — — — — — —
202420 A MLEVisalia Rawhide — 323290 48701 231157 165 166245200445 34259 367 206 26 — — — — — —
202521 ROK MLEACL D-backs — 10292 10200 8561 70 109188130319 22272 558 155 -9 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202420 A MLEVisalia Rawhide — 323290 48701 231157 165 166245200445 34259 367 206 26 — — — — — —
202521 ROK MLEACL D-backs — 10292 10200 8561 70 109188130319 22272 558 155 -9 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202723 MLB MLEARI 0% 274250 48914 19903 72 195262292555 97283 337 253 57 -14 +1 +0 +3 +6 -0.1
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202824 MLB MLEARI 30% 151137 28513 11492 41 201268309577 108285 327 261 63 -7 +0 +0 +2 +3 -0.1
202925 MLB MLEARI 44% 257233 47915 19823 72 205273321593 116286 327 268 67 -10 +1 +0 +3 +6 -0.1
203026 MLB MLEARI 51% 331299 621127 251034 92 207276329605 122286 318 273 71 -12 +1 +0 +4 +7 0.0
203127 MLB MLEARI 52% 372337 701328 281154 103 208277331608 122286 318 274 72 -13 +1 +0 +4 +8 0.0
203228 MLB MLEARI 53% 396359 761429 301224 103 209277330607 122285 318 274 71 -13 +1 -1 +4 +9 -0.1
203329 MLB MLEARI 53% 404367 761429 301254 103 206275324599 118284 317 270 69 -15 +1 -1 +4 +9 -0.2
203430 MLB MLEARI 56% 406369 751428 301274 103 204271317588 113283 317 266 66 -16 +1 -2 +4 +9 -0.5
202824 MLB CTXARI 30% 4541 9201 3151 10 206273318591 112295 337 267 63 -2 +0 +0 +0 +1 -0.0
202925 MLB CTXARI 44% 113103 21412 8361 31 210277329607 119296 327 273 67 -4 +0 +0 +1 +2 -0.1
203026 MLB CTXARI 51% 168152 32614 12522 41 213281338618 125296 317 278 71 -6 +0 +0 +2 +4 -0.0
203127 MLB CTXARI 52% 195176 38814 15602 51 214282339621 125296 318 279 72 -7 +1 +0 +2 +4 0.0
203228 MLB CTXARI 53% 211191 40814 16652 51 214282339621 125295 318 279 71 -7 +1 -0 +2 +5 -0.0
203329 MLB CTXARI 53% 212192 40814 16662 52 212279333612 121294 318 276 69 -8 +0 -1 +2 +5 -0.1
203430 MLB CTXARI 56% 229208 43914 17722 62 209276325601 117292 317 271 66 -9 +0 -1 +2 +5 -0.3
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 11731063 22345623 8736612 298 210277328605 119294 317 276 57 -43 +3 -2 +13 +25 -0.5
/ 162G— A+C — 650589 12425313 482037 164 211278329607 119295 317 276 57 -24 +1 -1 +7 +14 -0.3
Career— MLE — 33813063 6011091654 245111346 11737 196266295561 99286 337 252 57 -91 +5 -4 +26 +52 -1.1
/ 162G— MLE — 650589 11521310 472149 227 195265292557 97285 337 252 57 -24 +1 -1 +7 +14 -0.3