Jahmai JonesRF Boston Red Sox
Age 28 R/R 5'10" / 210 lbs MLB HR -5%K -4% Svc 1.860 · Ctrl thru 2030
2026 ROS PROJECTION153 act + 21 ros · stats below = ROS only
showingROS
wRC+†vL 116113vR 102
AVG/OBP/SLG.278 / .381 / .500
PA21
HR1
K%29
BB%10
BABIP311
ISO222
MLB%100%
Value2026 · WAR
2026 MLB RUNS · solid = so far · light = projected ROS (park-applied)
BAT so far: +0.1 runs (153 MLB PA)BAT projected ROS: +0.0 runs (21 MLB PA, park-applied)+0BATRUN so far: -0.2 runs (153 MLB PA)RUN projected ROS: +0.2 runs (21 MLB PA, park-applied)+0RUNFLD so far: -0.1 runs (153 MLB PA)FLD projected ROS: -0.1 runs (21 MLB PA, park-applied)-0FLDPOS so far: -1.6 runs (153 MLB PA)POS projected ROS: -0.2 runs (21 MLB PA, park-applied)-2POSREP so far: +3.3 runs (153 MLB PA)REP projected ROS: +0.5 runs (21 MLB PA, park-applied)+4REP2026 MLB WAR (so far + projected ROS): +0.19so far: +0.1 WAR+0.2WAR
0.00.51.00.00.70.60.30.126272829303132333435
projected WAR paid WAR ($/8M) surplus deficit post-control+$7M ctrl surplus
Tools · Recent Form · Splits · ContractCON 55 / POW 55
Toolsscout grade · Statcast %ile · 2024-2026
CONTACT55
Whiff%
906.2%
xAVG
570.257
POWER55
Barrel%
7011.2
Avg EV
7490.7
Bat Spd
5371.7
EYE60
Chase%
9014.9%
SPEED55
Sprint
7628.5
Recent Formrolling true talent ⓘ
K%25%·25% over 48 PA (60d) · proj 26%
BB%10%·10% over 48 PA (60d) · proj 10%
ISO.225▲▲.385 over 39 AB (60d) · proj .186xISO .198 vs .256 prior — approach does NOT back the move
BABIP.317.542 over 24 BIP (60d) · proj .311xBABIP .302 vs .339 prior — approach does NOT back the move
SLASH.258/.347/.483▲▲proj .247/.336/.434
Platoon Splits2024-2026 · 221 PA
vs LHP
vs RHP
Edge
PA
171
50
wRC+
162
77
◀◀L
wOBA
408
282
◀◀L
ISO
285
090
◀◀L
BABIP
347
297
L
K%
24.6%
22.0%
R
BB%
9.4%
6.0%
◀◀L
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   Pre-Arb
MLB Debut   2021
Service   1.860 yrs.days
Team Control Through   2030
First FA Year   2031
YearStatusSalary Proj WAR Value Surplus
2026ROSExt$0.1M+0.0$0.1M-$0.0M
2027Pre-Arb$0.8M+0.7$3M+$2M
2028Arb-1$2M+0.6$2M+$0.5M
2029Arb-2$2M+0.3$1.0M+$0.0M (cut)
2030Arb-3$2M+0.1$0.3M+$0.0M (cut)
Totals $3M $6M +$2M

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. 2026 = actual YTD + projected ROS + total. 2027+ 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)
201517 ROKAZL Angels 183160 39622 17334 167 244331344675 100294 189 307 94 -1 +0 +4 0.3
201618 ABurlington Bees 7062 15101 5130 10 242299306605 65286 197 266 66 -3 +0 +2 -0.1
201618 ROKOrem Owlz 226196 631233 21297 196 321406459865 138364 139 385 147 +13 +1 +5 1.9
201719 A+Inland Empire 66ers 191172 521135 13435 96 302368488857 186379 237 377 141 +9 -1 +4 1.3
201719 ABurlington Bees 387346 941849 32633 187 272339425763 153309 168 336 113 +6 +1 +8 1.6
201820 AAMobile BayBears 212184 451042 24512 111 245338375713 130323 2411 320 103 +1 +2 +5 0.7
201820 A+Inland Empire 66ers 347298 701058 43634 133 235338383721 148272 1812 326 107 +3 +1 +8 1.2
201820 INTLMesa Solar Sox 9078 25612 10231 44 321404500904 179426 2611 396 154 +6 -1 +2 0.7
201921 AAMobile BayBears 544482 1132235 501094 911 234312324635 89288 209 288 81 -12 -3 +12 -0.3
201921 INTLMesa Solar Sox 6153 16502 6161 73 302383509893 208389 2610 388 148 +4 +0 +1 0.5
202123 MLBBaltimore Orioles 7267 10300 4261 10 149208194402 45244 366 190 15 -7 +0 -3 +1 +2 -0.8
202123 AAANorfolk Tides 295255 629311 35682 113 243338431769 188287 2312 341 117 +6 +1 +6 1.4
202224 AAANorfolk Tides 11899 21512 14235 21 212339343682 131257 1912 317 101 +0 +0 +3 0.3
202325 AAANashville Sounds 445354 9528312 83975 125 268414466880 198337 2219 392 151 +27 +0 +10 3.8
202426 MLBNew York Yankees 4742 10111 2162 11 238304381685 143360 344 302 90 -1 -0 +1 -2 +1 -0.1
202426 AAAScranton/Wilkes-Barre RailRiders 119102 31514 11254 101 304393490883 186365 219 386 148 +7 +2 +3 1.1
202527 MLBDetroit Tigers 150129 371117 18323 20 287387550937 264333 2112 409 163 +11 +0 -2 -4 +3 0.9
202527 AAAToledo Mud Hens 205170 47946 24469 82 276394482876 206345 2212 386 148 +12 +1 +4 1.7
▸ Career Totals (raw MLB only — historical actual)
MLB Career 269238 571528 24746 41 239325420745 181314 289 332 111 +3 +0 -4 -4 +6 0.1
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
201517 ROK MLEAZL Angels 183167 31412 10484 167 186249257506 72245 265 226 39 -13 +0 +4 -0.9
201618 A MLEBurlington Bees 7064 15101 3190 10 234269297566 62278 274 226 39 -5 +0 +2 -0.3
201618 ROK MLEOrem Owlz 226205 51922 12427 196 249312341654 93298 195 290 82 -5 +1 +5 0.2
201719 A+ MLEInland Empire 66ers 191176 44924 9595 96 250305392697 142349 315 301 90 -2 -1 +4 0.1
201719 A MLEBurlington Bees 387354 831346 24863 187 234289345633 110285 226 275 72 -13 +1 +8 -0.4
201820 AA MLEMobile BayBears 212192 42942 16612 111 219286339624 120301 298 270 69 -8 +2 +5 -0.1
201820 A+ MLEInland Empire 66ers 347311 61747 31814 133 196277312589 116243 239 266 66 -14 +1 +8 -0.5
201921 AA MLEMobile BayBears 544498 931734 341394 911 187244257501 70238 266 222 36 -41 -3 +12 -3.3
202123 MLB MLEBaltimore Orioles 7267 10300 4261 10 149208194402 45244 366 186 12 -8 +0 -3 +1 +2 -0.8
202123 AAA MLENorfolk Tides 295268 55828 23832 113 205273340613 134260 288 268 68 -11 +1 +6 -0.4
202224 AAA MLENorfolk Tides 118104 19411 9275 21 183280269549 87249 238 266 66 -5 +0 +3 -0.2
202325 AAA MLENashville Sounds 445380 9125310 571195 125 239346400746 161318 2713 326 107 +4 +0 +10 1.4
202426 MLB MLENew York Yankees 4742 10111 2162 11 238304381685 143360 344 295 86 -1 -0 +1 -2 +1 -0.1
202426 AAA MLEScranton/Wilkes-Barre RailRiders 119106 28413 7304 101 264333406739 142324 256 314 99 -0 +2 +3 0.4
202527 MLB MLEDetroit Tigers 150129 371117 18323 20 287387550937 264333 2112 408 162 +11 +0 -2 -4 +3 0.9
202527 AAA MLEToledo Mud Hens 205177 44845 17519 82 249345424769 175311 258 330 109 +2 +1 +4 0.8
201517 ROK MLEAZL Angels 183167 31412 10484 167 186249257506 72246 265 226 39
201517 ROK RAWAZL Angels 183160 39622 17334 167 244331344675 100294 189 307 39
201618 ROK MLE2 teams 296269 661023 15617 206 245302331633 86304 215 275 72
201618 ROK RAW2 teams 296258 781334 26427 206 302381422804 120346 149 357 72
201719 A MLE2 teams 578529 12822611 341458 2713 242298369666 127313 256 284 78
201719 A RAW2 teams 578518 14629714 451068 2713 282349446794 164331 188 349 78
201820 A+ MLE3 teams 649584 12119911 541657 288 207282327609 120267 258 268 67
201820 A+ RAW3 teams 649560 140261012 771377 288 250347396744 146308 2112 334 67
201921 AA MLE2 teams 605553 1021934 381555 1614 184243251495 67244 266 222 36
201921 AA RAW2 teams 605535 1292737 561255 1614 241319342661 101297 219 298 36
202123 AAA MLE2 teams 367335 651128 271093 123 194260310571 116259 307 252 57
202123 AAA RAW2 teams 367322 7212311 39943 123 224312382694 158279 2611 311 57
202224 AAA MLENorfolk Tides 118104 19411 9275 21 183280269549 87237 238 266 66
202224 AAA RAWNorfolk Tides 11899 21512 14235 21 212339343682 131257 1912 317 66
202325 AAA MLENashville Sounds 445380 9125310 571195 125 239346400746 161321 2713 326 107
202325 AAA RAWNashville Sounds 445354 9528312 83975 125 268414466880 198337 2219 392 107
202426 AAA MLE2 teams 166148 38524 9466 112 257325399724 142343 285 309 95
202426 AAA RAW2 teams 166144 41625 13416 112 285368458826 174364 258 362 95
202527 AAA MLE2 teams 355306 8119512 358312 102 265363477840 212325 2310 363 132
202527 AAA RAW2 teams 355299 8420513 427812 102 281391512903 231340 2212 396 132
201517 ROK MLEAZL Angels 183167 31412 10484 167 186249257506 72245 265 226 39
201618 ROK MLE2 teams 296272 661023 15617 206 243302327630 85293 215 275 72
201719 A MLE2 teams 578531 12822611 341458 2713 241298367665 126306 256 284 78
201820 A+ MLE3 teams 649583 12119911 541657 288 208282328610 120265 258 268 67
201921 AA MLE2 teams 605557 1021934 381555 1614 183243250493 66238 266 222 36
202123 AAA MLE2 teams 367334 651128 271093 123 195260311572 117257 307 252 57
202224 AAA MLENorfolk Tides 118103 19411 9275 21 184280272552 87249 238 266 66
202325 AAA MLENashville Sounds 445380 9125310 571195 125 239346400746 161318 2713 326 107
202426 AAA MLE2 teams 166150 38524 9466 112 253325393718 140334 285 309 95
202527 AAA MLE2 teams 355305 8119512 358312 102 266363479841 213320 2310 363 132
▸ Model inputs — neutral MLE (past 3 seasons + 2026 so far)
202325 AAA MLENashville Sounds 445380 9125310 571195 125 239346400746 161318 2713 326 107
202426 AAA MLE2 teams 166150 38524 9466 112 253325393718 140334 285 309 95
202527 AAA MLE2 teams 355305 8119512 358312 102 266363479841 213320 2310 363 132
YTD28 MLB MLEBOS 153134 29615 15474 32 216314388702 172293 3110 313 98 -0 -0 -0 -2 +3 0.1
▸ 2026 season
▸ 2026 season — so far · projected rest · full
SO FAR28 MLB RAWBOS 153134 29615 15474 32 216314388702 172293 3110 317 98 -0 -0 -0 -2 +3 0.1
YTD28 MLB RAWBOS 153134 29615 15474 32 216314388702 172293 3110 317 101 +0 -0 -0 -2 +3 0.1
ROS28 MLB MLEBOS 100% 2118 5101 261 10 278381500881 222306 2910 335 113 +0 +0 -0 -0 +0 0.1
ROS28 MLB CTXBOS 100% 2118 5101 261 10 278381500881 222311 2910 319 113 +0 +0 -0 -0 +0 0.1
FULL28 MLB A+CBOS 174152 34716 17535 42 224322401723 178301 3010 317 100 -0 +0 -0 -2 +4 0.2
TOT28 MLB MLEBOS 174152 34716 17535 42 224322401723 178301 3010 315 100 -0 +0 -0 -2 +4 0.2
▸ Career projection (2027+) — MLB context, MLB playing time (PA × MLB%)
202729 MLB MLEBOS 92% 354308 7415312 34979 93 240333425759 185304 2710 333 112 +5 +1 -2 -4 +8 0.7
202830 MLB MLEBOS 92% 362315 7415312 351009 83 235329416745 181302 2810 330 110 +4 +0 -3 -4 +8 0.6
202931 MLB MLEBOS 92% 347302 7014311 34978 72 232326407733 175300 2810 326 107 +3 +1 -4 -4 +8 0.4
203032 MLB MLEBOS 92% 328285 6513310 32938 52 228323400723 172296 2810 320 103 +1 +0 -4 -4 +7 0.1
203133 MLB MLEBOS 92% 298260 571129 29867 41 219314381695 162290 2910 313 98 -1 +0 -5 -3 +6 -0.2
202729 MLB CTXBOS 92% 326283 6815210 32898 83 240334413748 173309 2710 317 112 +5 +0 -2 -3 +7 0.7
202830 MLB CTXBOS 92% 333290 6815210 32928 82 234327403731 169308 2810 314 110 +4 +1 -3 -4 +7 0.6
202931 MLB CTXBOS 92% 319277 6514210 31898 62 235329408737 173305 2810 310 107 +3 +0 -3 -3 +7 0.3
203032 MLB CTXBOS 92% 302263 611329 29867 52 232324399724 167301 2810 304 103 +1 +0 -4 -3 +7 0.1
203133 MLB CTXBOS 92% 274240 541128 26796 31 225316388704 163295 299 297 98 -1 +0 -5 -3 +6 -0.2
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career A+C 18441609 378841256 17651544 3511 235327406733 172308 2810 312 84 +15 +3 -21 -21 +40 1.5
/ 162G A+C 650567 13430420 6218216 124 236329409738 173310 2810 312 84 +5 +1 -8 -7 +14 0.5
Career MLE 54724863 108720748121 4541437104 18872 224303360664 137290 268 292 84 +16 +3 -23 -23 +43 1.6
/ 162G MLE 650578 12925614 5417112 229 223303360663 137290 268 292 84 +5 +1 -8 -7 +14 0.5