Mauricio Dubón

SS Atlanta Braves
Age 33 R/R 5'11" / 173 lbs MLB Svc 6.942 · Ctrl thru 2027
Overview
MLB40-MANExt / FA-dealFA 2028
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WAR
202430MLBHOU428.269/.300/.36143800.1
202531MLBHOU398.241/.289/.35573781.7
202632MLBATL619.276/.321/.39912101022.5
2027PROJ33MLBATL467.260/.307/.37287911.8
2028PROJ34MLBATL409.249/.295/.35163820.6
Last 3 seasons WAR 4.3  ·  Next 2 projected WAR 2.4Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2027Service6.942First FA2028
2027Ext / FA-deal$10M
Skills · percentileStatcast 2024-2026
Speed36
xwOBA33
Bat Spd30
Barrel%10
Avg EV10
Form.267/.309/.385 ▲ rolling true talent (60d window) · proj .259/.305/.372
CompsAmadeo Zazueta (age 33) · Erick Rodriguez (age 33) · Royce Clayton (age 33)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†vL 9591vR 80
AVG/OBP/SLG.260 / .307 / .372
PA467
HR8
SB7
K%12
BB%6
BABIP282
ISO113
MLB%100%
Value2027 · WAR
BAT: -5.0 runs (wOBA-derived runs vs avg)-5BATRUN: +1.1 runs (SB/CS + UBR baserunning)+1RUNFLD: +7.0 runs (Defensive runs vs avg)+7FLDPOS: +5.0 runs (Positional adjustment)+5POSREP: +10.1 runs (Replacement-level credit)+10REPTotal WAR: +1.30+1.3WAR
trajectory · projected WAR by year
1.30.62728
Tools · Recent Form · Splits · ContractCON 50 / POW 35
Toolsscout grade · Statcast %ile · 2024-2026
CONTACT50
xAVG
560.256
POWER35
Barrel%
102.9
Avg EV
1085.8
Bat Spd
3069.2
EYE30
scouting grade only
SPEED55
Sprint
3626.8
Recent Formrolling true talent ⓘ
K%11%▲11% over 103 PA (60d) · proj 12%
BB%5%·5% over 103 PA (60d) · proj 6%
ISO.118·.128 over 94 AB (60d) · proj .112
HR/BB2.2%·2.4% over 84 BBE (60d) · proj 2.1%
BABIP.286▲.329 over 82 BIP (60d) · proj .282
SLASH.267/.309/.385▲proj .259/.305/.372
Platoon Splits2024-2026 · 925 PA
vs LHP
vs RHP
Edge
PA
275
650
—
wRC+
93
80
◀L
wOBA
306
287
◀L
ISO
109
106
◀L
BABIP
308
273
◀L
K%
13.8%
11.8%
▶R
BB%
5.1%
4.9%
◀L
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   FA
MLB Debut   2019
Service   6.942 yrs.days
Team Control Through   2027
First FA Year   2028
YearStatusSalary Proj WAR Value Surplus
2027Ext / FA-deal$10M+1.3$10M+$0.0M
Totals $10M $10M +$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 = full-season projection (no games played yet). 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)
201319 ROKGCL Red Sox — 5853 13300 1123 62 245298302600 57317 212 272 17 — — — — — —
201521 A+Salem Red Sox — 269237 65901 23383 123 274346325671 51320 149 304 64 — — — — — —
201521 AGreenville Drive — 262236 711234 18342 184 301354428782 127337 137 342 92 — — — — — —
201622 AAPortland Sea Dogs — 270251 852066 11363 63 339372538910 199374 134 391 117 — — — — — —
201622 A+Salem Red Sox — 279235 721130 33250 244 306390379769 72338 912 339 86 — — — — — —
201622 INTLSurprise Saguaros — 7771 15313 4122 32 211273408681 197214 165 301 90 — — — — — —
201723 AAAColorado Springs Sky Sox — 244224 611506 14342 76 272321420740 147297 146 325 60 — — — — — —
201723 AABiloxi Shuckers — 304268 741402 25421 319 276337351687 75319 148 305 73 — — — — — —
201824 AAAColorado Springs Sky Sox — 114108 37924 2190 63 343355574929 231379 172 390 104 — — — — — —
201925 MLBSan Francisco Giants — 111106 29504 5200 31 274306434740 160305 185 327 113 +2 +0 +1 +2 +2 0.8
201925 AAASacramento River Cats — 539503 15226120 28685 108 302344477821 175318 135 362 82 — — — — — —
202026 MLBSan Francisco Giants — 177157 43414 15361 23 274339389728 115328 208 322 109 +2 -1 +3 +1 +4 0.8
202127 MLBSan Francisco Giants — 187175 42905 9411 21 240281377658 137282 225 290 82 -4 +0 +2 +5 +4 0.7
202127 AAASacramento River Cats — 283247 821328 29385 93 332413498911 166365 1310 402 107 — — — — — —
202228 MLBHouston Astros — 265243 52905 13301 23 214257313570 99221 115 250 54 -15 -1 +5 +1 +6 -0.3
202329 MLBHouston Astros — 492467 13026310 19703 72 278311411722 133308 144 319 100 -0 +1 +2 +2 +11 1.5
202430 MLBHouston Astros — 428402 1082504 16552 32 269300361661 92299 134 291 80 -10 -0 +6 -5 +9 0.1
202531 MLBHouston Astros — 398369 892107 24421 30 241289355644 114255 116 287 78 -10 +1 +16 +1 +9 1.7
202632 MLBAtlanta Braves — 619572 15828312 35734 103 276321399719 122298 126 319 102 +1 +1 +2 +7 +13 2.5
▸ Career Totals (raw MLB only — historical actual)
MLB Career— — 26772491 651127751 13636713 3215 261303379682 118287 145 301 90 -32 +0 +38 +14 +58 8.1
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
201319 ROK MLEGCL Red Sox — 5853 10200 1173 62 189246226472 38255 292 194 17 — — — — — —
201521 A+ MLESalem Red Sox — 269246 61801 14563 123 248297293589 45307 215 263 64 — — — — — —
201521 A MLEGreenville Drive — 262243 681033 12452 184 280319383702 103324 175 304 92 — — — — — —
201622 AA MLEPortland Sea Dogs — 270255 801864 8453 63 314342478821 165354 173 341 117 — — — — — —
201622 A+ MLESalem Red Sox — 279248 69920 21370 244 278335331665 52314 138 295 86 — — — — — —
201723 AAA MLEColorado Springs Sky Sox — 244228 501005 10462 76 219258329587 110249 194 257 60 — — — — — —
201723 AA MLEBiloxi Shuckers — 304280 731401 16541 319 261303321624 61308 185 276 73 — — — — — —
201824 AAA MLEColorado Springs Sky Sox — 114109 31713 1260 63 284291450740 165342 231 322 104 — — — — — —
201925 MLB MLESan Francisco Giants — 111106 29504 5200 31 274306434740 160305 185 336 113 +2 +0 +1 +2 +2 0.8
201925 AAA MLESacramento River Cats — 539514 12921115 19915 108 251284383668 132277 174 290 82 — — — — — —
202026 MLB MLESan Francisco Giants — 177158 44414 15361 23 278345392737 114328 208 329 109 +2 -1 +3 +1 +4 0.8
202127 MLB MLESan Francisco Giants — 187177 42905 7411 21 237270373643 136282 224 289 82 -4 +0 +2 +5 +4 0.7
202127 AAA MLESacramento River Cats — 283255 701126 21445 93 275342404746 129307 167 326 107 — — — — — —
202228 MLB MLEHouston Astros — 265243 52905 13301 23 214257313570 99221 115 248 54 -15 -1 +5 +1 +6 -0.3
202329 MLB MLEHouston Astros — 492467 12925310 19703 72 276309407716 131308 144 315 100 -0 +1 +2 +2 +11 1.5
202430 MLB MLEHouston Astros — 428402 1072404 16552 32 266298356653 90299 134 287 80 -10 -0 +6 -5 +9 0.1
202531 MLB MLEHouston Astros — 398369 882007 24421 30 238287350636 111255 116 284 78 -10 +1 +16 +1 +9 1.7
202632 MLB MLEAtlanta Braves — 619575 15828312 35734 103 275321397717 122298 126 319 102 +1 +1 +2 +7 +13 2.5
201319 ROK MLEGCL Red Sox — 5853 10200 1173 62 189246226472 38278 292 194 17 — — — — — —
201319 ROK RAWGCL Red Sox — 5853 13300 1123 62 245298302600 57317 212 272 17 — — — — — —
201521 A+ MLE2 teams — 531489 1311835 261015 307 268312348659 80326 195 283 78 — — — — — —
201521 A+ RAW2 teams — 531473 1362135 41725 307 288350376726 89328 148 323 78 — — — — — —
201622 A+ MLE3 teams — 626574 1703194 33935 339 296340402742 106344 155 318 101 — — — — — —
201622 A+ RAW3 teams — 626557 17234109 48735 339 309368454822 145340 128 357 101 — — — — — —
201723 AA MLE2 teams — 548507 1242506 271003 3815 245287329616 85292 185 268 67 — — — — — —
201723 AA RAW2 teams — 548492 1352908 39763 3815 274330382712 108309 147 314 67 — — — — — —
201824 AAA MLEColorado Springs Sky Sox — 114109 31713 1260 63 284291450740 165341 231 322 104 — — — — — —
201824 AAA RAWColorado Springs Sky Sox — 114108 37924 2190 63 343355574929 231379 172 390 104 — — — — — —
201925 AAA MLE2 teams — 650620 15926120 241115 139 256290398688 142284 174 298 88 — — — — — —
201925 AAA RAW2 teams — 650609 18131124 33885 139 297337470807 172316 145 356 88 — — — — — —
202026 MLB MLESan Francisco Giants — 177158 44414 15361 23 278345392737 114333 208 329 109 +2 -1 +3 +1 +4 0.8
202026 MLB RAWSan Francisco Giants — 177157 43414 15361 23 274339389728 115328 208 322 109 +2 -1 +3 +1 +4 0.8
202127 AAA MLE2 teams — 470432 11220211 28856 114 259313391705 132297 186 311 97 — — — — — —
202127 AAA RAW2 teams — 470422 12422213 38796 114 294361448808 154332 178 358 97 — — — — — —
202228 MLB MLEHouston Astros — 265243 52905 13301 23 214257313570 99221 115 248 54 -15 -1 +5 +1 +6 -0.3
202228 MLB RAWHouston Astros — 265243 52905 13301 23 214257313570 99221 115 250 54 -15 -1 +5 +1 +6 -0.3
202329 MLB MLEHouston Astros — 492467 12925310 19703 72 276309407716 131305 144 315 100 -0 +1 +2 +2 +11 1.5
202329 MLB RAWHouston Astros — 492467 13026310 19703 72 278311411722 133308 144 319 100 -0 +1 +2 +2 +11 1.5
202430 MLB MLEHouston Astros — 428402 1072404 16552 32 266298356653 90296 134 287 80 -10 -0 +6 -5 +9 0.1
202430 MLB RAWHouston Astros — 428402 1082504 16552 32 269300361661 92299 134 291 80 -10 -0 +6 -5 +9 0.1
202531 MLB MLEHouston Astros — 398369 882007 24421 30 238287350636 111252 116 284 78 -10 +1 +16 +1 +9 1.7
202531 MLB RAWHouston Astros — 398369 892107 24421 30 241289355644 114255 116 287 78 -10 +1 +16 +1 +9 1.7
202632 MLB MLEAtlanta Braves — 619575 15828312 35734 103 275321397717 122296 126 319 102 +1 +1 +2 +7 +13 2.5
202632 MLB RAWAtlanta Braves — 619572 15828312 35734 103 276321399719 122298 126 319 102 +1 +1 +2 +7 +13 2.5
201319 ROK MLEGCL Red Sox — 5854 10200 1173 62 185246222468 37255 292 194 17 — — — — — —
201521 A+ MLE2 teams — 531495 1311835 261015 307 265312343655 79315 195 283 78 — — — — — —
201622 A+ MLE3 teams — 626583 1703194 33935 339 292340396736 105334 155 318 101 — — — — — —
201723 AA MLE2 teams — 548513 1242506 271003 3815 242287326612 84282 185 268 67 — — — — — —
201824 AAA MLEColorado Springs Sky Sox — 114112 31713 1260 63 277291438728 161342 231 322 104 — — — — — —
201925 AAA MLE2 teams — 650616 15926120 241115 139 258290401691 143282 174 298 88 — — — — — —
202026 MLB MLESan Francisco Giants — 177159 44414 15361 23 277345390735 113328 208 329 109 — — — — — —
202127 AAA MLE2 teams — 470433 11220211 28856 114 259313390704 132297 186 311 97 — — — — — —
202228 MLB MLEHouston Astros — 265249 52905 13301 23 209257305562 96221 115 248 54 — — — — — —
202329 MLB MLEHouston Astros — 492467 12925310 19703 72 276309407716 131308 144 315 100 — — — — — —
202430 MLB MLEHouston Astros — 428407 1072404 16552 32 263298351649 88299 134 287 80 — — — — — —
202531 MLB MLEHouston Astros — 398370 882007 24421 30 238287349635 111255 116 284 78 — — — — — —
202632 MLB MLEAtlanta Braves — 619575 15828312 35734 103 275321397717 122298 126 319 102 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202430 MLB MLEHouston Astros — 428407 1072404 16552 32 263298351649 88299 134 287 80 — — — — — —
202531 MLB MLEHouston Astros — 398370 882007 24421 30 238287349635 111255 116 284 78 — — — — — —
202632 MLB MLEAtlanta Braves — 619575 15828312 35734 103 275321397717 122298 126 319 102 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202733 MLB MLEATL 100% 539500 1292429 31673 82 260307372679 112282 126 303 91 -6 +1 +8 +6 +12 1.3
▸ 2027 — real world (MLB)
202733 MLB CTXATL 100% 467434 1132128 27583 72 260307372679 112282 126 303 91 -5 +1 +7 +5 +10 1.8
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202834 MLB MLEATL 100% 409381 951726 23532 31 249295351646 101274 136 289 82 -9 +0 +1 +4 +9 0.6
202834 MLB CTXATL 100% 409381 951726 23532 31 249295351646 101274 136 289 82 -9 +0 +1 +4 +9 0.6
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 30862872 746144957 15942015 3516 260302376677 116285 145 300 87 -41 +1 +39 +19 +67 8.7
/ 162G— A+C — 650605 15730212 33883 73 260301375676 116284 145 300 87 -9 +0 +8 +4 +14 1.8
Career— MLE — 62525813 152327727105 31295044 17465 262305373678 111296 155 297 87 -46 +1 +46 +24 +77 10.5
/ 162G— MLE — 650604 15929311 32995 187 263305376681 113297 155 297 87 -8 +0 +8 +4 +14 1.9

How the minor-league lines were translated

One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.

2021 AAASacramento River Cats · 283 PAwOBA .395 → .326 (−69)K% 13.4% → 15.6%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.43%÷1.034×1.200——15.58%
BB% (unintentional) /PA10.25%÷0.956×0.690—×1.0037.42%
HBP% /PA1.77%—×0.940—×1.0031.67%
Singles /BIP28.23%÷1.049×0.930×0.950×1.00323.84%
Doubles /BIP6.22%÷0.916×0.830×0.950×1.0035.37%
Triples /BIP0.96%÷0.900×0.920×0.950×1.0030.93%
Home runs /BIP3.83%÷0.995×0.700—×1.0032.70%

Factors used: level-wide AAA factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 99, 1B 110, 2B 83, 3B 80, K 107, BB 91 — applied at half strength. Age: age 27 vs a level average of 27.2 → +0.3% on BB/HBP/hit rates (0.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.

Result: wOBA .395 → .326; ISO .166 → .132; BABIP .365 → .307. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2019 AAASacramento River Cats · 539 PAwOBA .350 → .290 (−60)K% 12.6% → 16.8%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA12.62%÷0.971×1.290——16.75%
BB% (unintentional) /PA4.82%÷0.980×0.710—×1.0333.61%
HBP% /PA0.93%—×0.980—×1.0330.94%
Singles /BIP24.14%÷0.982×0.900×0.950×1.03321.71%
Doubles /BIP5.98%÷0.981×0.810×0.950×1.0334.84%
Triples /BIP0.23%÷1.008×0.810×0.950×1.0330.18%
Home runs /BIP4.60%÷1.027×0.780—×1.0333.61%

Factors used: league row PCL. Park (home-season share, regressed): HR 105, 1B 96, 2B 96, 3B 102, K 94, BB 96 — applied at half strength. Age: age 25 vs a level average of 27.2 → +3.3% on BB/HBP/hit rates (2.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.

Result: wOBA .350 → .290; ISO .175 → .135; BABIP .318 → .277. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2018 AAAColorado Springs Sky Sox · 114 PAwOBA .385 → .322 (−63)K% 16.7% → 23.2%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA16.67%÷0.925×1.290——23.24%
BB% (unintentional) /PA1.75%÷0.985×0.710—×1.0481.32%
HBP% /PA0.00%—×0.980—×1.0480.00%
Singles /BIP24.72%÷1.014×0.900×1.023×1.04823.51%
Doubles /BIP10.11%÷1.014×0.810×1.023×1.0488.66%
Triples /BIP2.25%÷1.150×0.810×1.023×1.0481.70%
Home runs /BIP4.49%÷1.124×0.780—×1.0483.27%

Factors used: league row PCL. Park (home-season share, regressed): HR 125, 1B 103, 2B 103, 3B 130, K 85, BB 97 — applied at half strength. Age: age 24 vs a level average of 27.2 → +4.8% on BB/HBP/hit rates (3.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.023.

Result: wOBA .385 → .322; ISO .231 → .174; BABIP .379 → .342. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2017 AABiloxi Shuckers · 304 PAwOBA .298 → .276 (−23)K% 13.8% → 17.6%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.82%÷0.959×1.220——17.58%
BB% (unintentional) /PA7.89%÷1.035×0.680—×1.0275.33%
HBP% /PA0.33%—×0.840—×1.0270.28%
Singles /BIP25.66%÷0.986×0.920×1.006×1.02724.73%
Doubles /BIP6.19%÷0.946×0.910×1.006×1.0276.16%
Triples /BIP0.00%÷0.915×0.880×1.006×1.0270.00%
Home runs /BIP0.88%÷1.393×0.800—×1.0270.52%

Factors used: league row SL. Park (home-season share, regressed): HR 179, 1B 97, 2B 89, 3B 83, K 92, BB 107 — applied at half strength. Age: age 23 vs a level average of 24.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.006.

Result: wOBA .298 → .276; ISO .075 → .067; BABIP .319 → .308. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2017 AAAColorado Springs Sky Sox · 244 PAwOBA .317 → .257 (−60)K% 13.9% → 18.9%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.93%÷0.953×1.290——18.86%
BB% (unintentional) /PA5.74%÷0.995×0.710—×1.0504.30%
HBP% /PA0.82%—×0.980—×1.0500.84%
Singles /BIP21.05%÷1.018×0.900×0.961×1.05018.78%
Doubles /BIP7.89%÷1.163×0.810×0.961×1.0505.55%
Triples /BIP0.00%÷1.150×0.810×0.961×1.0500.00%
Home runs /BIP3.16%÷0.933×0.780—×1.0502.77%

Factors used: league row PCL. Park (home-season share, regressed): HR 87, 1B 104, 2B 133, 3B 130, K 91, BB 99 — applied at half strength. Age: age 23 vs a level average of 27.2 → +5.0% on BB/HBP/hit rates (4.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.961.

Result: wOBA .317 → .257; ISO .147 → .115; BABIP .297 → .249. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2016 A+Salem Red Sox · 279 PAwOBA .334 → .295 (−39)K% 9.0% → 13.4%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA8.96%÷0.951×1.420——13.38%
BB% (unintentional) /PA11.83%÷0.989×0.630—×1.0127.63%
HBP% /PA0.00%—×0.860—×1.0120.00%
Singles /BIP27.62%÷1.000×0.940×1.008×1.01226.47%
Doubles /BIP5.24%÷1.030×0.830×1.008×1.0124.30%
Triples /BIP1.43%÷1.150×0.800×1.008×1.0121.01%
Home runs /BIP0.00%÷0.787×0.900—×1.0120.00%

Factors used: league row CAR. Park (home-season share, regressed): HR 57, 1B 100, 2B 106, 3B 130, K 90, BB 98 — applied at half strength. Age: age 22 vs a level average of 22.8 → +1.2% on BB/HBP/hit rates (0.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.008.

Result: wOBA .334 → .295; ISO .072 → .059; BABIP .338 → .314. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2016 AAPortland Sea Dogs · 270 PAwOBA .383 → .341 (−42)K% 13.3% → 16.5%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.33%÷0.985×1.220——16.51%
BB% (unintentional) /PA4.07%÷1.050×0.700—×1.0422.83%
HBP% /PA1.11%—×0.850—×1.0420.98%
Singles /BIP24.65%÷1.040×0.970×1.005×1.04224.07%
Doubles /BIP9.30%÷0.997×0.860×1.005×1.0428.40%
Triples /BIP2.79%÷1.031×0.950×1.005×1.0422.69%
Home runs /BIP2.79%÷1.371×0.780—×1.0421.65%

Factors used: league row EL. Park (home-season share, regressed): HR 174, 1B 108, 2B 99, 3B 106, K 97, BB 110 — applied at half strength. Age: age 22 vs a level average of 24.8 → +4.2% on BB/HBP/hit rates (2.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.005.

Result: wOBA .383 → .341; ISO .199 → .161; BABIP .374 → .354. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

2015 A+Salem Red Sox · 269 PAwOBA .298 → .263 (−36)K% 14.1% → 20.9%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA14.13%÷0.960×1.420——20.89%
BB% (unintentional) /PA8.55%÷1.036×0.630—×1.0275.34%
HBP% /PA1.12%—×0.860—×1.0270.99%
Singles /BIP27.64%÷1.026×0.940×1.030×1.02726.79%
Doubles /BIP4.52%÷0.970×0.830×1.030×1.0274.09%
Triples /BIP0.00%÷1.150×0.800×1.030×1.0270.00%
Home runs /BIP0.50%÷0.841×0.900—×1.0270.55%

Factors used: league row CAR. Park (home-season share, regressed): HR 68, 1B 105, 2B 94, 3B 130, K 92, BB 107 — applied at half strength. Age: age 21 vs a level average of 22.8 → +2.7% on BB/HBP/hit rates (1.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.030.

Result: wOBA .298 → .263; ISO .051 → .048; BABIP .320 → .307. Both wOBAs use the same linear weights, so the change is the translation alone. The MLE line is not regressed to the mean — regression happens later, when seasons are blended into a projection (how).

Not traceable per stint: some stints lack the counting stats the component translation needs. Level-wide factors that apply instead — .