Austin Barnes

C Los Angeles Dodgers
Age 37 R/R 5'9" / 187 lbs MLB HR +8%BB -8% Svc 12.000 · Ctrl thru 2027
Overview
MLBExt / FA-dealFA 2028
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WARMLE AVG/OBP/SLG
202333MLBLAD200.180/.259/.2422247-0.2
202434MLBLAD156.264/.331/.30713870.7
202535AAASF37.212/.297/.2120015—.176/.243/.176
202535MLBLAD44.214/.233/.2860044-0.1
202636No MLB games played
2027PROJ37MLBLAD86.210/.278/.2851163-0.0
2028PROJ38MLBLAD80.200/.265/.2620054-0.9
Last 3 seasons WAR 0.4  ·  Next 2 projected WAR -1.0Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2027Service12.000First FA2028
2027Ext / FA-deal$0.9M
Skills · percentileStatcast 2023-2025
xwOBA17
Speed12
Barrel%10
Avg EV10
Bat Spd10
CompsAlberto Castillo (age 37) · Arnoldo Castro (age 37) · Pedro Mere (age 38)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†vL 6863vR 50
AVG/OBP/SLG.210 / .278 / .285
PA86
HR1
K%22
BB%8
BABIP266
ISO76
MLB%100%
Value2027 · WAR
BAT: -3.7 runs (wOBA-derived runs vs avg)-4BATRUN: -0.0 runs (SB/CS + UBR baserunning)-0RUNFLD: -0.2 runs (Defensive runs vs avg)-0FLDPOS: +1.5 runs (Positional adjustment)+2POSREP: +1.9 runs (Replacement-level credit)+2REPTotal WAR: -0.10-0.1WAR
trajectory · projected WAR by year
-0.1-0.92728
Tools · Splits · ContractCON 45 / POW 35
Toolsscout grade · Statcast %ile · 2023-2025
CONTACT45
xAVG
110.219
POWER35
Barrel%
102.6
Avg EV
1085.0
Bat Spd
1066.7
EYE60
scouting grade only
SPEED35
Sprint
1225.6
Platoon Splits2024-2025 · 193 PA
vs LHP
vs RHP
Edge
PA
43
150
—
wRC+
144
54
◀◀L
wOBA
380
247
◀◀L
ISO
053
044
◀◀L
BABIP
438
312
◀◀L
K%
14.0%
28.7%
◀◀L
BB%
9.3%
7.3%
◀◀L
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   FA
MLB Debut   2015
Service   12.000 yrs.days
Team Control Through   2027
First FA Year   2028
YearStatusSalary Proj WAR Value Surplus
2027Ext / FA-deal$0.9M———
Totals $0.9M $-0.4M -$1M

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. Catcher framing: only 2027 Statcast framing is modeled (Baseball Savant server-caches the leaderboard to the current season); prior-year framing is unmodeled — projections for established framers may run 1-3 WAR low.

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)
201222 AGreensboro Grasshoppers — 566478 15236312 59619 92 318403481884 163343 1110 380 96 — — — — — —
201323 AAJacksonville Suns — 7462 21221 12100 00 339446484930 145392 1416 415 131 — — — — — —
201323 A+Jupiter Hammerheads — 417350 911514 525910 52 260371343714 83298 1412 329 72 — — — — — —
201424 AAJacksonville Suns — 348284 8420212 50366 80 296412507919 211299 1014 398 120 — — — — — —
201424 A+Jupiter Hammerheads — 200180 571121 19251 33 317385417802 100364 1210 362 84 — — — — — —
201525 MLBLos Angeles Dodgers — 3729 6200 661 10 207361276637 69261 1616 300 96 -0 +0 -0 +7 +1 0.7
201525 AAAOklahoma City Dodgers — 335292 921729 35363 122 315394479873 164331 1110 383 110 — — — — — —
201626 MLBLos Angeles Dodgers — 3732 5100 590 00 156270188458 31217 2414 227 44 -2 +0 -0 +8 +1 0.6
201626 AAAOklahoma City Dodgers — 385336 992256 43534 183 295381443825 149335 1411 367 83 — — — — — —
201727 MLBLos Angeles Dodgers — 262218 631528 39435 41 289408486895 197329 1615 399 161 +19 +0 +14 +5 +6 4.4
201828 MLBLos Angeles Dodgers — 238200 41504 31676 43 205329290619 85287 2813 293 80 -6 -0 +14 +4 +5 1.7
201929 MLBLos Angeles Dodgers — 242212 431215 23565 30 203296340635 137248 2310 288 80 -6 +1 +9 +6 +5 1.6
201929 AAAOklahoma City Dodgers — 10487 23606 14202 11 264379540919 276274 1913 398 82 — — — — — —
202030 MLBLos Angeles Dodgers — 10486 21301 13242 30 244356314670 70323 2312 306 98 -0 +1 +5 +2 +2 1.0
202131 MLBLos Angeles Dodgers — 225200 43806 20564 10 215299345644 130268 259 293 85 -4 +0 +6 +4 +5 1.1
202232 MLBLos Angeles Dodgers — 212179 38608 27373 21 212325380705 168222 1713 317 103 +1 +0 +7 +4 +5 1.7
202333 MLBLos Angeles Dodgers — 200178 32502 17432 21 180259242500 62222 228 233 47 -13 +0 +3 +4 +4 -0.2
202434 MLBLos Angeles Dodgers — 156140 37301 14360 30 264331307638 43350 239 292 87 -2 +1 +3 +3 +3 0.7
202535 MLBLos Angeles Dodgers — 4442 9300 1140 00 214233286518 71321 322 227 44 -3 +0 -1 +1 +1 -0.1
202535 AAASacramento River Cats — 3733 7000 460 00 212297212509 259 1611 247 15 — — — — — —
▸ Career Totals (raw MLB only — historical actual)
MLB Career— — 17571516 33863335 19639128 236 223323338661 115276 2211 302 90 -20 +2 +59 +47 +38 12.8
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
201222 A MLEGreensboro Grasshoppers — 566496 1363237 41909 92 274341393734 119305 167 310 96 — — — — — —
201323 AA MLEJacksonville Suns — 7466 21221 8120 00 318392455846 136376 1611 362 131 — — — — — —
201323 A+ MLEJupiter Hammerheads — 417362 791314 408210 52 218313293606 75262 2010 274 72 — — — — — —
201424 AA MLEJacksonville Suns — 348300 8121210 34446 80 270356453809 183271 1310 345 120 — — — — — —
201424 A+ MLEJupiter Hammerheads — 200187 491021 12371 33 262310353663 91324 186 292 84 — — — — — —
201525 MLB MLELos Angeles Dodgers — 3729 6200 661 10 207361276637 69261 1616 310 96 -0 +0 -0 +7 +1 0.7
201525 AAA MLEOklahoma City Dodgers — 335305 851528 22473 122 279333420753 141299 147 331 110 — — — — — —
201626 MLB MLELos Angeles Dodgers — 3732 5100 590 00 156270188458 31217 2414 234 44 -2 +0 -0 +8 +1 0.6
201626 AAA MLEOklahoma City Dodgers — 385350 851845 29704 183 243308360668 117286 188 291 83 — — — — — —
201727 MLB MLELos Angeles Dodgers — 262219 641628 38435 41 292408493902 201329 1615 406 161 +19 +0 +14 +5 +6 4.4
201828 MLB MLELos Angeles Dodgers — 238204 41504 27676 43 201312284597 83287 2811 286 80 -6 -0 +14 +4 +5 1.7
201929 MLB MLELos Angeles Dodgers — 242215 441315 20565 30 205287344632 140248 238 286 80 -6 +1 +9 +6 +5 1.6
201929 AAA MLEOklahoma City Dodgers — 10491 17404 10252 11 187282363644 176206 2410 289 82 — — — — — —
202030 MLB MLELos Angeles Dodgers — 10486 21301 13242 30 244356314670 70323 2312 313 98 -0 +1 +5 +2 +2 1.0
202131 MLB MLELos Angeles Dodgers — 225201 43806 19564 10 214295343638 129268 258 294 85 -4 +0 +6 +4 +5 1.1
202232 MLB MLELos Angeles Dodgers — 212179 38608 27373 21 212325380705 168222 1713 320 103 +1 +0 +7 +4 +5 1.7
202333 MLB MLELos Angeles Dodgers — 200178 32502 17432 21 180259242500 62222 228 237 47 -13 +0 +3 +4 +4 -0.2
202434 MLB MLELos Angeles Dodgers — 156140 37301 14360 30 264331307638 43350 239 298 87 -2 +1 +3 +3 +3 0.7
202535 MLB MLELos Angeles Dodgers — 4442 9300 1140 00 214233286518 71321 322 234 44 -3 +0 -1 +1 +1 -0.1
202535 AAA MLESacramento River Cats — 3734 6000 370 00 176243176420 220 198 191 15 — — — — — —
201222 A MLEGreensboro Grasshoppers — 566496 1363237 41909 92 274341393734 119321 167 310 96 — — — — — —
201222 A RAWGreensboro Grasshoppers — 566478 15236312 59619 92 318403481884 163343 1110 380 96 — — — — — —
201323 A+ MLE2 teams — 491428 991534 489410 52 231323308631 77284 1910 287 81 — — — — — —
201323 A+ RAW2 teams — 491412 1121735 646910 52 272383364747 92312 1413 342 81 — — — — — —
201424 AA MLE2 teams — 548487 12931311 46817 113 265337409746 144295 158 326 107 — — — — — —
201424 AA RAW2 teams — 548464 14131413 69617 113 304402472874 168324 1113 385 107 — — — — — —
201525 AAA MLE2 teams — 372334 911728 28534 132 272336407743 135300 148 329 109 — — — — — —
201525 AAA RAW2 teams — 372321 981929 41424 132 305391461852 156325 1111 375 109 — — — — — —
201626 AAA MLE2 teams — 422382 901945 34794 183 236305346650 110284 198 286 80 — — — — — —
201626 AAA RAW2 teams — 422368 1042356 48624 183 283371421793 139326 1511 355 80 — — — — — —
201727 MLB MLELos Angeles Dodgers — 262219 641628 38435 41 292408493902 201333 1615 406 161 +19 +0 +14 +5 +6 4.4
201727 MLB RAWLos Angeles Dodgers — 262218 631528 39435 41 289408486895 197329 1615 399 161 +19 +0 +14 +5 +6 4.4
201828 MLB MLELos Angeles Dodgers — 238204 41504 27676 43 201312284597 83278 2811 286 80 -6 -0 +14 +4 +5 1.7
201828 MLB RAWLos Angeles Dodgers — 238200 41504 31676 43 205329290619 85287 2813 293 80 -6 -0 +14 +4 +5 1.7
201929 MLB MLE2 teams — 346306 611719 30817 41 199286350635 150237 239 287 80 -8 +0 +9 +6 +7 1.5
201929 MLB RAW2 teams — 346299 6618111 37767 41 221321398719 177256 2211 321 80 -8 +0 +9 +6 +7 1.5
202030 MLB MLELos Angeles Dodgers — 10486 21301 13242 30 244356314670 70323 2312 313 98 -0 +1 +5 +2 +2 1.0
202030 MLB RAWLos Angeles Dodgers — 10486 21301 13242 30 244356314670 70323 2312 306 98 -0 +1 +5 +2 +2 1.0
202131 MLB MLELos Angeles Dodgers — 225201 43806 19564 10 214295343638 129266 258 294 85 -4 +0 +6 +4 +5 1.1
202131 MLB RAWLos Angeles Dodgers — 225200 43806 20564 10 215299345644 130268 259 293 85 -4 +0 +6 +4 +5 1.1
202232 MLB MLELos Angeles Dodgers — 212179 38608 27373 21 212325380705 168222 1713 320 103 +1 +0 +7 +4 +5 1.7
202232 MLB RAWLos Angeles Dodgers — 212179 38608 27373 21 212325380705 168222 1713 317 103 +1 +0 +7 +4 +5 1.7
202333 MLB MLELos Angeles Dodgers — 200178 32502 17432 21 180259242500 62222 228 237 47 -13 +0 +3 +4 +4 -0.2
202333 MLB RAWLos Angeles Dodgers — 200178 32502 17432 21 180259242500 62222 228 233 47 -13 +0 +3 +4 +4 -0.2
202434 MLB MLELos Angeles Dodgers — 156140 37301 14360 30 264331307638 43350 239 298 87 -2 +1 +3 +3 +3 0.7
202434 MLB RAWLos Angeles Dodgers — 156140 37301 14360 30 264331307638 43350 239 292 87 -2 +1 +3 +3 +3 0.7
202535 MLB MLE2 teams — 8176 15300 4210 00 197237237474 39273 265 214 31 -7 +0 -1 +1 +2 -0.4
202535 MLB RAW2 teams — 8175 16300 5200 00 213263253516 40291 256 236 31 -7 +0 -1 +1 +2 -0.4
201222 A MLEGreensboro Grasshoppers — 566511 1363237 41909 92 266341382722 115305 167 310 96 — — — — — —
201323 A+ MLE2 teams — 491430 991534 489410 52 230323307630 77279 1910 287 81 — — — — — —
201424 AA MLE2 teams — 548490 12931311 46817 113 263337406743 143290 158 326 107 — — — — — —
201525 AAA MLE2 teams — 372337 911728 28534 132 270336404740 134295 148 329 109 — — — — — —
201626 AAA MLE2 teams — 422381 901945 34794 183 236305346651 110280 198 286 80 — — — — — —
201727 MLB MLELos Angeles Dodgers — 262217 641628 38435 41 295408498906 203329 1615 406 161 — — — — — —
201828 MLB MLELos Angeles Dodgers — 238203 41504 27676 43 202312286598 84287 2811 286 80 — — — — — —
201929 MLB MLE2 teams — 346306 611719 30817 41 199286350635 150236 239 287 80 — — — — — —
202030 MLB MLELos Angeles Dodgers — 10488 21301 13242 30 239356307663 68323 2312 313 98 — — — — — —
202131 MLB MLELos Angeles Dodgers — 225200 43806 19564 10 215295345640 130268 258 294 85 — — — — — —
202232 MLB MLELos Angeles Dodgers — 212180 38608 27373 21 211325378703 167222 1713 320 103 — — — — — —
202333 MLB MLELos Angeles Dodgers — 200179 32502 17432 21 179259240499 61222 228 237 47 — — — — — —
202434 MLB MLELos Angeles Dodgers — 156141 37301 14360 30 262331305636 43350 239 298 87 — — — — — —
202535 MLB MLE2 teams — 8177 15300 4210 00 195237234471 39275 265 214 31 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202434 MLB MLELos Angeles Dodgers — 156141 37301 14360 30 262331305636 43350 239 298 87 — — — — — —
202535 MLB MLE2 teams — 8177 15300 4210 00 195237234471 39275 265 214 31 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202737 MLB MLELAD 100% 138125 27511 11301 21 215282292573 77272 228 262 63 -6 +0 -0 +2 +3 -0.1
▸ 2027 — real world (MLB)
202737 MLB CTXLAD 100% 8679 16301 7190 10 210278285562 74266 228 258 63 -4 +0 -0 +2 +2 -0.0
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202838 MLB MLELAD 100% 8074 14300 6180 00 204269269538 65263 228 247 54 -4 +0 -8 +1 +2 -0.9
202838 MLB CTXLAD 100% 8074 14300 6180 00 200265262527 62257 228 243 54 -4 +0 -8 +1 +2 -0.9
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 18371590 35266335 20240928 236 221320333652 111275 2211 299 91 -24 +2 +51 +48 +40 11.9
/ 162G— A+C — 650563 12423112 7114510 82 220318329647 108275 2211 299 91 -9 +1 +18 +17 +14 4.2
Career— MLE — 43893869 9271861875 39984263 8019 240321355676 116286 199 303 91 -28 +2 +51 +50 +42 11.9
/ 162G— MLE — 650573 13828311 591259 123 241321358679 117288 199 303 91 -10 +1 +17 +17 +14 4.0

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.

2025 AAASacramento River Cats · 37 PAwOBA .241 → .191 (−50)K% 16.2% → 19.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA16.22%÷1.010×1.200——19.26%
BB% (unintentional) /PA10.81%÷1.011×0.690—×0.9406.94%
HBP% /PA0.00%—×0.940—×0.9400.00%
Singles /BIP25.93%÷1.030×0.930—×0.94022.01%
Doubles /BIP0.00%÷0.959×0.830—×0.9400.00%
Triples /BIP0.00%÷0.900×0.970—×0.9400.00%
Home runs /BIP0.00%÷0.938×0.700—×0.9400.00%

Factors used: league row International League. Park (home-season share, regressed): HR 88, 1B 106, 2B 92, 3B 80, K 102, BB 102 — applied at half strength. Age: age 36 vs a level average of 27.2 → −6.0% on BB/HBP/hit rates (8.8 yr older than average).

Result: wOBA .241 → .191; ISO .000 → .000; BABIP .259 → .220. 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 AAAOklahoma City Dodgers · 104 PAwOBA .391 → .289 (−102)K% 19.2% → 24.5%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA19.23%÷1.014×1.290——24.46%
BB% (unintentional) /PA13.46%÷0.993×0.710—×0.9729.35%
HBP% /PA1.92%—×0.980—×0.9721.83%
Singles /BIP16.42%÷1.048×0.900×0.950×0.97213.02%
Doubles /BIP8.96%÷1.012×0.810×0.950×0.9726.62%
Triples /BIP0.00%÷1.045×0.810×0.950×0.9720.00%
Home runs /BIP8.96%÷1.073×0.780—×0.9726.33%

Factors used: league row PCL. Park (home-season share, regressed): HR 115, 1B 110, 2B 102, 3B 109, K 103, BB 99 — applied at half strength. Age: age 30 vs a level average of 27.2 → −2.8% on BB/HBP/hit rates (2.8 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.950.

Result: wOBA .391 → .289; ISO .276 → .197; BABIP .274 → .206. 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 AAAOklahoma City Dodgers · 385 PAwOBA .359 → .291 (−68)K% 13.8% → 18.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.77%÷0.972×1.290——18.26%
BB% (unintentional) /PA11.17%÷1.059×0.710—×1.0037.51%
HBP% /PA1.04%—×0.980—×1.0031.02%
Singles /BIP23.32%÷1.017×0.900×0.990×1.00320.49%
Doubles /BIP7.77%÷0.975×0.810×0.990×1.0036.41%
Triples /BIP1.77%÷1.104×0.810×0.990×1.0031.29%
Home runs /BIP2.12%÷0.947×0.780—×1.0031.75%

Factors used: league row PCL. Park (home-season share, regressed): HR 89, 1B 103, 2B 95, 3B 121, K 94, BB 112 — 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 ×0.990.

Result: wOBA .359 → .291; ISO .149 → .119; BABIP .335 → .286. 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 AAAOklahoma City Dodgers · 335 PAwOBA .377 → .331 (−45)K% 10.7% → 14.1%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA10.75%÷0.984×1.290——14.08%
BB% (unintentional) /PA10.15%÷1.095×0.710—×1.0186.70%
HBP% /PA0.90%—×0.980—×1.0180.89%
Singles /BIP25.00%÷1.028×0.900×1.026×1.01822.87%
Doubles /BIP6.64%÷0.965×0.810×1.026×1.0185.83%
Triples /BIP0.78%÷0.941×0.810×1.026×1.0180.70%
Home runs /BIP3.52%÷0.866×0.780—×1.0183.22%

Factors used: league row PCL. Park (home-season share, regressed): HR 73, 1B 106, 2B 93, 3B 88, K 97, BB 119 — applied at half strength. Age: age 26 vs a level average of 27.2 → +1.8% on BB/HBP/hit rates (1.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.026.

Result: wOBA .377 → .331; ISO .164 → .152; BABIP .331 → .299. 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).

2014 AAJacksonville Suns · 348 PAwOBA .393 → .345 (−48)K% 10.3% → 12.5%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA10.34%÷1.010×1.220——12.50%
BB% (unintentional) /PA14.37%÷0.995×0.680—×0.9989.80%
HBP% /PA1.72%—×0.840—×0.9981.45%
Singles /BIP20.16%÷1.012×0.920×0.994×0.99818.19%
Doubles /BIP8.06%÷0.940×0.910×0.994×0.9987.74%
Triples /BIP0.81%÷1.064×0.880×0.994×0.9980.66%
Home runs /BIP4.84%÷1.006×0.800—×0.9983.84%

Factors used: league row SL. Park (home-season share, regressed): HR 101, 1B 102, 2B 88, 3B 113, K 102, BB 99 — applied at half strength. Age: age 25 vs a level average of 24.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.994.

Result: wOBA .393 → .345; ISO .211 → .192; BABIP .299 → .271. 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).

2014 A+Jupiter Hammerheads · 200 PAwOBA .351 → .292 (−59)K% 12.5% → 18.7%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA12.50%÷0.951×1.420——18.66%
BB% (unintentional) /PA9.00%÷1.079×0.750—×0.9786.12%
HBP% /PA0.50%—×0.930—×0.9780.45%
Singles /BIP27.74%÷1.013×0.920×0.981×0.97824.17%
Doubles /BIP7.10%÷0.944×0.960×0.981×0.9786.92%
Triples /BIP1.29%÷0.914×0.810×0.981×0.9781.10%
Home runs /BIP0.65%÷0.983×0.880—×0.9780.56%

Factors used: league row FSL. Park (home-season share, regressed): HR 97, 1B 103, 2B 89, 3B 83, K 90, BB 116 — applied at half strength. Age: age 25 vs a level average of 22.8 → −2.2% on BB/HBP/hit rates (2.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.981.

Result: wOBA .351 → .292; ISO .100 → .090; BABIP .364 → .324. 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).

2013 A+Jupiter Hammerheads · 417 PAwOBA .325 → .274 (−51)K% 14.1% → 19.7%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA14.15%÷1.019×1.420——19.71%
BB% (unintentional) /PA12.47%÷0.970×0.750—×0.9889.53%
HBP% /PA2.40%—×0.930—×0.9882.20%
Singles /BIP24.40%÷1.029×0.920×0.995×0.98821.45%
Doubles /BIP5.15%÷1.073×0.960×0.995×0.9884.53%
Triples /BIP0.34%÷0.900×0.810×0.995×0.9880.30%
Home runs /BIP1.37%÷0.942×0.880—×0.9881.27%

Factors used: league row FSL. Park (home-season share, regressed): HR 88, 1B 106, 2B 115, 3B 80, K 104, BB 94 — applied at half strength. Age: age 24 vs a level average of 22.8 → −1.2% on BB/HBP/hit rates (1.2 yr older than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.995.

Result: wOBA .325 → .274; ISO .083 → .073; BABIP .298 → .262. 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).

2013 AAJacksonville Suns · 74 PAwOBA .405 → .362 (−43)K% 13.5% → 16.1%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.51%÷1.024×1.220——16.10%
BB% (unintentional) /PA16.22%÷0.980×0.680—×1.01211.39%
HBP% /PA0.00%—×0.840—×1.0120.00%
Singles /BIP30.77%÷0.986×0.920×1.037×1.01230.15%
Doubles /BIP3.85%÷1.029×0.910×1.037×1.0123.57%
Triples /BIP3.85%÷1.082×0.880×1.037×1.0123.28%
Home runs /BIP1.92%÷1.036×0.800—×1.0121.50%

Factors used: league row SL. Park (home-season share, regressed): HR 107, 1B 97, 2B 106, 3B 116, K 105, BB 96 — applied at half strength. Age: age 24 vs a level average of 24.8 → +1.2% on BB/HBP/hit rates (0.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.037.

Result: wOBA .405 → .362; ISO .145 → .127; BABIP .392 → .376. 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).