Matt Olson

1B Atlanta Braves
Age 33 L/R 6'4" / 225 lbs MLB Svc 9.599 · Ctrl thru 2030
Overview
MLB40-MANExtFA 2028
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WAR
202430MLBATL685.247/.335/.4572901191.4
202531MLBATL724.272/.369/.4842911383.7
202632MLBATL698.251/.324/.5024141252.6
2027PROJ33MLBATL576.246/.326/.4823031252.7
2028PROJ34MLBATL511.234/.314/.4572521141.2
2029PROJ35MLBATL443.221/.300/.4282111030.3
Last 3 seasons WAR 7.7  ·  Next 3 projected WAR 4.2Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2030Service9.599First FA2028
2027Ext$22M2028Ext$22M2029Ext$22M2030Ext$20M
Skills · percentileStatcast 2024-2026
Avg EV90
xwOBA87
Barrel%86
Bat Spd81
Speed10
Form.246/.307/.443 ▼▼ rolling true talent (60d window) · proj .246/.324/.482
CompsJeromy Burnitz (age 33) · Jay Bruce (age 32) · Matt Carpenter (age 33)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†vL 108125vR 131
AVG/OBP/SLG.246 / .326 / .482
PA576
HR30
K%24
BB%10
BABIP277
ISO237
MLB%100%
Value2027 · WAR
BAT: +16.9 runs (wOBA-derived runs vs avg)+17BATRUN: -1.3 runs (SB/CS + UBR baserunning)-1RUNFLD: +6.9 runs (Defensive runs vs avg)+7FLDPOS: -10.3 runs (Positional adjustment)-10POSREP: +12.5 runs (Replacement-level credit)+12REPTotal WAR: +2.70+2.7WAR
0.01.53.02.71.20.327282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit-$32M ctrl surplus
Tools · Recent Form · Splits · Contract
ToolsStatcast %ile · 2024-2026
CONTACT
xAVG
440.246
POWER
Barrel%
8613.6
Avg EV
9092.4
Bat Spd
8174.7
SPEED
Sprint
1025.3
Recent Formrolling true talent ⓘ
K%22%▲▲21% over 111 PA (60d) · proj 24%
BB%8%▼▼5% over 111 PA (60d) · proj 10%
ISO.198▼▼.137 over 102 AB (60d) · proj .236
HR/BB6.7%▼4.9% over 82 BBE (60d) · proj 8.0%
BABIP.273▼.231 over 78 BIP (60d) · proj .277
SLASH.246/.307/.443▼▼proj .246/.324/.482
Platoon Splits2024-2026 · 1531 PA
vs LHP
vs RHP
Edge
PA
448
1083
—
wRC+
125
133
▶R
wOBA
353
364
▶R
ISO
219
217
—
BABIP
332
307
◀L
K%
26.3%
23.8%
▶R
BB%
7.1%
12.5%
▶▶R
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   FA
MLB Debut   2016
Service   9.599 yrs.days
Team Control Through   2030
First FA Year   2028
YearStatusSalary Proj WAR Value Surplus
2027Ext$22M+2.7$23M+$0.7M
2028Ext$22M+1.2$9M-$11M
2029Ext$22M+0.3$1M-$17M
2030Extbeyond projection horizon · no WAR estimate
Totals $66M $33M -$27M
Underwater contract
Projected production over the remaining contract is worth -$27M less than the salary owed. Most often this reflects an aging-curve fade that was visible at signing — the team paid a premium for the early years.

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)
201218 ROKAZL Athletics — 197177 501618 16462 00 282349520868 237336 238 376 65 — — — — — —
201319 ABeloit Snappers — 558481 10832023 721482 43 225328435762 210272 2713 338 52 — — — — — —
201420 A+Stockton Ports — 634512 13431137 1171375 20 262404543947 281287 2218 414 105 — — — — — —
201420 INTLMesa Solar Sox — 4635 9114 1091 21 2574356861.120 429227 2022 471 205 — — — — — —
201521 AAMidland RockHounds — 585466 11637017 1051396 51 249393438831 189311 2418 370 82 — — — — — —
201622 MLBOakland Athletics — 2821 2100 740 00 95321143464 48118 1425 253 56 -1 +0 +0 -6 +1 -0.7
201622 AAANashville Sounds — 540464 10934117 711320 10 235336422759 188289 2413 337 76 — — — — — —
201723 MLBOakland Athletics — 216189 492024 22605 00 2593526511.003 392238 2810 428 189 +23 +0 +1 -10 +5 1.9
201723 AAANashville Sounds — 343294 8016123 45831 30 272371568939 296298 2413 403 110 — — — — — —
201824 MLBOakland Athletics — 660580 14333029 701638 21 247336453789 207292 2511 350 126 +20 +0 -2 -12 +14 2.1
201925 MLBOakland Athletics — 547483 12926036 5113812 00 267352545896 277300 259 390 152 +34 +0 +1 -10 +12 3.8
201925 AAALas Vegas Aviators — 2422 4001 131 00 182250318568 136167 124 260 26 — — — — — —
202026 MLBOakland Athletics — 245210 414114 34771 10 195310424734 229227 3114 328 112 +3 +0 -2 -4 +5 0.2
202127 MLBOakland Athletics — 673565 15335039 881139 41 271378540917 269269 1713 395 152 +41 +0 -7 -12 +15 3.8
202228 MLBAtlanta Braves — 699616 14844034 751704 00 240327477804 237274 2411 352 120 +17 +0 -5 -12 +15 1.5
202329 MLBAtlanta Braves — 720608 17227354 1041674 10 283391604995 321302 2314 426 169 +60 +0 -10 -13 +16 5.4
202430 MLBAtlanta Braves — 685600 14837129 711709 00 247335457792 210293 2510 349 119 +15 +0 -4 -12 +15 1.4
202531 MLBAtlanta Braves — 724624 17041229 911764 10 272369484853 212333 2413 375 138 +33 +0 +0 -13 +16 3.7
202632 MLBAtlanta Braves — 698625 15734041 641713 40 251324502826 251277 249 358 125 +21 +1 +1 -12 +15 2.6
▸ Career Totals (raw MLB only — historical actual)
MLB Career— — 58955121 13122847329 677140959 132 256350507857 251287 2411 374 139 +274 +2 -27 -117 +128 26.4
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
201218 ROK MLEAZL Athletics — 197184 381116 9662 00 207251375626 168271 345 265 65 — — — — — —
201319 A MLEBeloit Snappers — 558502 8224016 512082 43 163243307550 143231 379 245 52 — — — — — —
201420 A+ MLEStockton Ports — 634547 11424131 821845 20 208317426743 218249 2913 323 105 — — — — — —
201521 AA MLEMidland RockHounds — 585505 10128015 661836 51 200300345644 145266 3111 289 82 — — — — — —
201622 MLB MLEOakland Athletics — 2821 2100 740 00 95321143464 48118 1425 251 56 -1 +0 +0 -6 +1 -0.7
201622 AAA MLENashville Sounds — 540483 9630116 521700 10 199277364641 166263 3110 280 76 — — — — — —
201723 MLB MLEOakland Athletics — 216190 512026 21605 00 2683566891.046 421238 2810 447 189 +23 +0 +1 -10 +5 1.9
201723 AAA MLENashville Sounds — 343306 6912121 331071 30 225303477780 252262 3110 331 110 — — — — — —
201824 MLB MLEOakland Athletics — 660583 14532032 671638 21 249334468803 220292 2510 354 126 +20 +0 -2 -12 +14 2.1
201925 MLB MLEOakland Athletics — 547490 13225040 4413812 00 269344565910 296300 258 393 152 +34 +0 +1 -10 +12 3.8
201925 AAA MLELas Vegas Aviators — 2422 4001 141 00 182250318568 136150 174 207 26 — — — — — —
202026 MLB MLEOakland Athletics — 245212 424115 32771 10 198306439745 241227 3113 333 112 +3 +0 -2 -4 +5 0.2
202127 MLB MLEOakland Athletics — 673577 15634043 761139 41 270364553917 282269 1711 393 152 +41 +0 -7 -12 +15 3.8
202228 MLB MLEAtlanta Braves — 699622 14844034 691704 00 238318473791 235274 2410 346 120 +17 +0 -5 -12 +15 1.5
202329 MLB MLEAtlanta Braves — 720616 17227354 961674 10 279380596976 317302 2313 419 169 +60 +0 -10 -13 +16 5.4
202430 MLB MLEAtlanta Braves — 685605 14837129 661709 00 245328453781 208293 2510 344 119 +15 +0 -4 -12 +15 1.4
202531 MLB MLEAtlanta Braves — 724626 17041229 891764 10 272366482848 211333 2412 373 138 +33 +0 +0 -13 +16 3.7
202632 MLB MLEAtlanta Braves — 698630 15734041 591713 40 249316498815 249277 248 353 125 +21 +1 +1 -12 +15 2.6
201218 ROK MLEAZL Athletics — 197184 381116 9662 00 207251375626 168281 345 265 65 — — — — — —
201218 ROK RAWAZL Athletics — 197177 501618 16462 00 282349520868 237336 238 376 65 — — — — — —
201319 A MLEBeloit Snappers — 558502 8224016 512082 43 163243307550 143235 379 245 52 — — — — — —
201319 A RAWBeloit Snappers — 558481 10832023 721482 43 225328435762 210272 2713 338 52 — — — — — —
201420 A+ MLE2 teams — 680586 12326133 881976 41 210319427746 217253 2913 323 105 — — — — — —
201420 A+ RAW2 teams — 680547 14332241 1271466 41 261406552958 291283 2119 418 105 — — — — — —
201521 AA MLEMidland RockHounds — 585505 10128015 661836 51 200300345644 145273 3111 289 82 — — — — — —
201521 AA RAWMidland RockHounds — 585466 11637017 1051396 51 249393438831 189311 2418 370 82 — — — — — —
201622 AAA MLE2 teams — 568504 9831116 591740 10 194279355634 161259 3110 279 75 — — — — — —
201622 AAA RAW2 teams — 568485 11135117 781360 10 229336410746 181281 2414 332 75 — — — — — —
201723 AAA MLE2 teams — 559496 12014147 541676 30 242324558882 317256 3010 376 141 — — — — — —
201723 AAA RAW2 teams — 559483 12918147 671436 30 267363600964 333277 2612 413 141 — — — — — —
201824 MLB MLEOakland Athletics — 660583 14532032 671638 21 249334468803 220290 2510 354 126 +20 +0 -2 -12 +14 2.1
201824 MLB RAWOakland Athletics — 660580 14333029 701638 21 247336453789 207292 2511 350 126 +20 +0 -2 -12 +14 2.1
201925 MLB MLE2 teams — 571512 13525040 4514213 00 264339547885 283287 258 385 147 +32 +0 +1 -10 +12 3.6
201925 MLB RAW2 teams — 571505 13326037 5214113 00 263347535882 271293 259 385 147 +32 +0 +1 -10 +12 3.6
202026 MLB MLEOakland Athletics — 245212 424115 32771 10 198306439745 241225 3113 333 112 +3 +0 -2 -4 +5 0.2
202026 MLB RAWOakland Athletics — 245210 414114 34771 10 195310424734 229227 3114 328 112 +3 +0 -2 -4 +5 0.2
202127 MLB MLEOakland Athletics — 673577 15634043 761139 41 270364553917 282262 1711 393 152 +41 +0 -7 -12 +15 3.8
202127 MLB RAWOakland Athletics — 673565 15335039 881139 41 271378540917 269269 1713 395 152 +41 +0 -7 -12 +15 3.8
202228 MLB MLEAtlanta Braves — 699622 14844034 691704 00 238318473791 235270 2410 346 120 +17 +0 -5 -12 +15 1.5
202228 MLB RAWAtlanta Braves — 699616 14844034 751704 00 240327477804 237274 2411 352 120 +17 +0 -5 -12 +15 1.5
202329 MLB MLEAtlanta Braves — 720616 17227354 961674 10 279380596976 317296 2313 419 169 +60 +0 -10 -13 +16 5.4
202329 MLB RAWAtlanta Braves — 720608 17227354 1041674 10 283391604995 321302 2314 426 169 +60 +0 -10 -13 +16 5.4
202430 MLB MLEAtlanta Braves — 685605 14837129 661709 00 245328453781 208290 2510 344 119 +15 +0 -4 -12 +15 1.4
202430 MLB RAWAtlanta Braves — 685600 14837129 711709 00 247335457792 210293 2510 349 119 +15 +0 -4 -12 +15 1.4
202531 MLB MLEAtlanta Braves — 724626 17041229 891764 10 272366482848 211331 2412 373 138 +33 +0 +0 -13 +16 3.7
202531 MLB RAWAtlanta Braves — 724624 17041229 911764 10 272369484853 212333 2413 375 138 +33 +0 +0 -13 +16 3.7
202632 MLB MLEAtlanta Braves — 698630 15734041 591713 40 249316498815 249274 248 353 125 +21 +1 +1 -12 +15 2.6
202632 MLB RAWAtlanta Braves — 698625 15734041 641713 40 251324502826 251277 249 358 125 +21 +1 +1 -12 +15 2.6
201218 ROK MLEAZL Athletics — 197184 381116 9662 00 207251375626 168271 345 265 65 — — — — — —
201319 A MLEBeloit Snappers — 558500 8224016 512082 43 164243308551 144231 379 245 52 — — — — — —
201420 A+ MLE2 teams — 680581 12326133 881976 41 212319430749 219249 2913 323 105 — — — — — —
201521 AA MLEMidland RockHounds — 585508 10128015 661836 51 199300343642 144266 3111 289 82 — — — — — —
201622 AAA MLE2 teams — 568504 9831116 591740 10 194279355634 161256 3110 279 75 — — — — — —
201723 AAA MLE2 teams — 559494 12014147 541676 30 243324561884 318253 3010 376 141 — — — — — —
201824 MLB MLEOakland Athletics — 660580 14532032 671638 21 250334471805 221292 2510 354 126 — — — — — —
201925 MLB MLE2 teams — 571508 13525040 4514213 00 266339551890 285294 258 385 147 — — — — — —
202026 MLB MLEOakland Athletics — 245210 424115 32771 10 200306443749 243227 3113 333 112 — — — — — —
202127 MLB MLEOakland Athletics — 673583 15634043 761139 41 268364547911 280269 1711 393 152 — — — — — —
202228 MLB MLEAtlanta Braves — 699621 14844034 691704 00 238318473791 235274 2410 346 120 — — — — — —
202329 MLB MLEAtlanta Braves — 720614 17227354 961674 10 280380598978 318302 2313 419 169 — — — — — —
202430 MLB MLEAtlanta Braves — 685605 14837129 661709 00 245328453781 208293 2510 344 119 — — — — — —
202531 MLB MLEAtlanta Braves — 724625 17041229 891764 10 272366483849 211333 2412 373 138 — — — — — —
202632 MLB MLEAtlanta Braves — 698631 15734041 591713 40 249316498814 249277 248 353 125 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202430 MLB MLEAtlanta Braves — 685605 14837129 661709 00 245328453781 208293 2510 344 119 — — — — — —
202531 MLB MLEAtlanta Braves — 724625 17041229 891764 10 272366483849 211333 2412 373 138 — — — — — —
202632 MLB MLEAtlanta Braves — 698631 15734041 591713 40 249316498814 249277 248 353 125 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202733 MLB MLEATL 100% 626555 13732132 621524 31 246326482808 236277 2410 352 125 +18 +0 +8 -11 +14 2.7
▸ 2027 — real world (MLB)
202733 MLB CTXATL 100% 576510 12629130 571404 31 246326482808 236277 2410 352 125 +17 +0 +7 -10 +12 2.7
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202834 MLB MLEATL 100% 511453 10724125 501283 21 234314457770 222266 2510 337 114 +9 +0 +1 -9 +11 1.2
202935 MLB MLEATL 100% 443396 8819021 421142 11 221300428728 207253 269 320 103 +1 -0 -0 -8 +10 0.3
202834 MLB CTXATL 100% 511453 10724125 501283 21 234314457770 222266 2510 337 114 +9 +0 +1 -9 +11 1.2
202935 MLB CTXATL 100% 443396 8819021 421142 11 221300428728 207253 269 320 103 +1 -0 -0 -8 +10 0.3
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 68495970 15073278375 769165164 164 252344498842 246284 2411 367 119 +284 +2 -26 -134 +148 27.9
/ 162G— A+C — 650567 14431136 731576 20 254345503848 249286 2411 367 119 +27 +0 -2 -13 +14 2.6
Career— MLE — 103529119 215648413526 1075272686 3610 236323465788 229275 2610 344 119 +301 +2 -19 -145 +161 30.5
/ 162G— MLE — 650573 13530133 671715 21 236320464785 229273 2610 344 119 +26 +0 -2 -13 +14 2.7

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.

2019 AAALas Vegas Aviators · 24 PAwOBA .252 → .207 (−46)K% 12.5% → 16.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA12.50%÷0.990×1.290——16.28%
BB% (unintentional) /PA4.17%÷0.985×0.710—×1.0333.10%
HBP% /PA4.17%—×0.980—×1.0334.22%
Singles /BIP15.79%÷1.018×0.900—×1.03314.42%
Doubles /BIP0.00%÷0.951×0.810—×1.0330.00%
Triples /BIP0.00%÷1.102×0.810—×1.0330.00%
Home runs /BIP5.26%÷1.119×0.780—×1.0333.79%

Factors used: league row PCL. Park (home-season share, regressed): HR 124, 1B 104, 2B 90, 3B 120, K 98, BB 97 — 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).

Result: wOBA .252 → .207; ISO .136 → .095; BABIP .167 → .150. 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 AAANashville Sounds · 343 PAwOBA .396 → .331 (−64)K% 24.2% → 31.1%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA24.20%÷1.003×1.290——31.13%
BB% (unintentional) /PA13.12%÷1.029×0.710—×1.0509.50%
HBP% /PA0.29%—×0.980—×1.0500.30%
Singles /BIP18.96%÷0.984×0.900×0.956×1.05017.41%
Doubles /BIP7.58%÷1.021×0.810×0.956×1.0506.04%
Triples /BIP0.47%÷0.900×0.810×0.956×1.0500.43%
Home runs /BIP10.90%÷0.868×0.780—×1.05010.29%

Factors used: league row PCL. Park (home-season share, regressed): HR 74, 1B 97, 2B 104, 3B 80, K 101, BB 106 — 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 ×0.956.

Result: wOBA .396 → .331; ISO .296 → .260; 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).

2016 AAANashville Sounds · 540 PAwOBA .328 → .280 (−49)K% 24.4% → 31.4%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA24.44%÷1.004×1.290——31.40%
BB% (unintentional) /PA12.78%÷0.979×0.710—×1.0509.73%
HBP% /PA0.00%—×0.980—×1.0500.00%
Singles /BIP17.17%÷1.035×0.900×0.986×1.05015.46%
Doubles /BIP10.24%÷0.898×0.810×0.986×1.0509.56%
Triples /BIP0.30%÷1.015×0.810×0.986×1.0500.25%
Home runs /BIP5.12%÷0.856×0.780—×1.0504.90%

Factors used: league row PCL. Park (home-season share, regressed): HR 71, 1B 107, 2B 80, 3B 103, K 101, BB 96 — applied at half strength. Age: age 22 vs a level average of 27.2 → +5.0% on BB/HBP/hit rates (5.2 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.986.

Result: wOBA .328 → .280; ISO .188 → .170; BABIP .289 → .263. 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 AAMidland RockHounds · 585 PAwOBA .363 → .289 (−74)K% 23.8% → 31.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA23.76%÷0.928×1.220——31.25%
BB% (unintentional) /PA16.92%÷1.106×0.700—×1.05011.25%
HBP% /PA1.03%—×0.870—×1.0500.94%
Singles /BIP18.96%÷0.990×0.920×0.951×1.05017.59%
Doubles /BIP11.31%÷1.125×0.840×0.951×1.0508.43%
Triples /BIP0.00%÷1.150×0.940×0.951×1.0500.00%
Home runs /BIP5.20%÷0.982×0.800—×1.0504.45%

Factors used: league row TL. Park (home-season share, regressed): HR 96, 1B 98, 2B 125, 3B 130, K 86, BB 121 — applied at half strength. Age: age 21 vs a level average of 24.8 → +5.0% on BB/HBP/hit rates (3.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.951.

Result: wOBA .363 → .289; ISO .189 → .155; BABIP .311 → .266. 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+Stockton Ports · 634 PAwOBA .402 → .323 (−78)K% 21.6% → 29.0%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA21.61%÷0.997×1.340——29.05%
BB% (unintentional) /PA17.82%÷1.020×0.710—×1.04212.92%
HBP% /PA0.79%—×0.790—×1.0420.65%
Singles /BIP17.33%÷0.992×0.910×0.969×1.04216.05%
Doubles /BIP8.27%÷1.044×0.820×0.969×1.0426.55%
Triples /BIP0.27%÷1.011×0.760×0.969×1.0420.20%
Home runs /BIP9.87%÷1.112×0.920—×1.0428.51%

Factors used: league row CAL. Park (home-season share, regressed): HR 122, 1B 98, 2B 109, 3B 102, K 99, BB 104 — applied at half strength. Age: age 20 vs a level average of 22.8 → +4.2% on BB/HBP/hit rates (2.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.969.

Result: wOBA .402 → .323; ISO .281 → .231; BABIP .287 → .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).

2013 ABeloit Snappers · 558 PAwOBA .330 → .245 (−86)K% 26.5% → 37.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA26.52%÷0.968×1.360——37.27%
BB% (unintentional) /PA12.72%÷1.001×0.690—×1.0459.16%
HBP% /PA0.36%—×0.780—×1.0450.29%
Singles /BIP15.92%÷1.056×0.920×0.977×1.04514.16%
Doubles /BIP9.61%÷1.027×0.830×0.977×1.0457.93%
Triples /BIP0.00%÷1.087×0.910×0.977×1.0450.00%
Home runs /BIP6.91%÷1.052×0.800—×1.0455.49%

Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 110, 1B 111, 2B 105, 3B 117, K 94, BB 100 — applied at half strength. Age: age 19 vs a level average of 22.0 → +4.5% on BB/HBP/hit rates (3.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.977.

Result: wOBA .330 → .245; ISO .210 → .151; BABIP .272 → .231. 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).

2012 ROKAZL Athletics · 197 PAwOBA .368 → .265 (−103)K% 23.4% → 33.6%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA23.35%÷1.000×1.440——33.62%
BB% (unintentional) /PA7.61%÷1.000×0.620—×1.0224.83%
HBP% /PA1.02%—×0.720—×1.0220.75%
Singles /BIP19.08%÷1.000×0.820×1.025×1.02216.40%
Doubles /BIP12.21%÷1.000×0.720×1.025×1.0229.21%
Triples /BIP0.76%÷1.000×0.720×1.025×1.0220.58%
Home runs /BIP6.11%÷1.000×0.780—×1.0224.87%

Factors used: level-wide ROK factors (no league-specific row for this league/era). Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 18 vs a level average of 19.5 → +2.2% on BB/HBP/hit rates (1.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.025.

Result: wOBA .368 → .265; ISO .237 → .169; BABIP .336 → .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).

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