Carson Kelly

C Chicago Cubs
Age 33 R/R 6'1" / 212 lbs MLB HR -8% Svc 8.936 · Ctrl thru 2027
Overview
MLB40-MANExt / FA-dealFA 2028
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WAR
202430MLBTEX313.238/.314/.37490932.2
202531MLBCHC421.249/.336/.4281721163.4
202632MLBCHC425.258/.336/.3761001061.9
2027PROJ33MLBCHC279.237/.321/.381811001.1
2028PROJ34MLBCHC191.227/.310/.35951910.1
Last 3 seasons WAR 7.5  ·  Next 2 projected WAR 1.2Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2027Service8.936First FA2028Options4
2027Ext / FA-deal$8M
Skills · percentileStatcast 2024-2026
xwOBA57
Bat Spd44
Barrel%42
Avg EV32
Speed16
Form.241/.310/.385 · rolling true talent (60d window) · proj .236/.318/.382
CompsElias Díaz (age 32) · John Buck (age 33) · Nick Hundley (age 33)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†vL 104100vR 88
AVG/OBP/SLG.237 / .321 / .381
PA279
HR8
K%18
BB%10
BABIP263
ISO142
MLB%100%
Value2027 · WAR
BAT: -0.1 runs (wOBA-derived runs vs avg)-0BATRUN: -0.5 runs (SB/CS + UBR baserunning)-0RUNFLD: +0.1 runs (Defensive runs vs avg)+0FLDPOS: +5.0 runs (Positional adjustment)+5POSREP: +6.0 runs (Replacement-level credit)+6REPTotal WAR: +1.20+1.2WAR
trajectory · projected WAR by year
1.20.12728
Tools · Recent Form · Splits · ContractCON 50 / POW 50
Toolsscout grade · Statcast %ile · 2024-2026
CONTACT50
xAVG
340.238
POWER50
Barrel%
427.2
Avg EV
3287.7
Bat Spd
4470.8
EYE60
scouting grade only
SPEED40
Sprint
1625.8
Recent Formrolling true talent ⓘ
K%17%▲15% over 71 PA (60d) · proj 18%
BB%8%▼▼6% over 71 PA (60d) · proj 10%
ISO.144·.138 over 65 AB (60d) · proj .146
HR/BB4.2%·3.7% over 54 BBE (60d) · proj 4.4%
BABIP.262·.288 over 52 BIP (60d) · proj .261
SLASH.241/.310/.385·proj .236/.318/.382
Platoon Splits2024-2026 · 813 PA
vs LHP
vs RHP
Edge
PA
213
600
—
wRC+
141
99
◀◀L
wOBA
376
315
◀◀L
ISO
185
151
◀◀L
BABIP
323
265
◀◀L
K%
16.4%
19.0%
◀L
BB%
12.7%
9.2%
◀◀L
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   FA
MLB Debut   2017
Service   8.936 yrs.days
Team Control Through   2027
First FA Year   2028
OPT
YearStatusSalary Proj WAR Value Surplus
2027Ext / FA-deal$8M+1.2$10M+$2M
Totals $8M $10M +$2M
Options · projected decision
2027MUTUAL OPT$8.0M / $0.0M buyoutDECLINE
2028MUTUAL OPT$7.5M / $1.5M buyoutDECLINE
2029CLUB OPT$8.0M / $0.0M buyoutDECLINE
2030CLUB OPT$8.0M / $0.0M buyoutDECLINE

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)
201218 ROKJohnson City Cardinals — 225213 481009 10331 00 225263399662 174228 154 291 34 — — — — — —
201319 APeoria Chiefs — 168146 32602 13252 00 219292301593 82248 158 263 40 — — — — — —
201420 APeoria Chiefs — 415363 901746 37547 10 248329366696 118274 139 310 63 — — — — — —
201521 A+Palm Beach Cardinals — 419389 851818 22643 00 219266332597 113239 155 266 36 — — — — — —
201622 AAAMemphis Redbirds — 126113 331000 11170 00 292355381735 88340 139 328 79 — — — — — —
201622 AASpringfield Cardinals — 236216 62706 14463 01 287339403742 116339 196 330 84 — — — — — —
201622 INTLGlendale Desert Dogs — 9477 22403 1341 20 286396455850 169264 414 370 136 — — — — — —
201723 MLBSt. Louis Cardinals — 7569 12300 5111 00 174240217457 43207 157 216 32 -6 +0 +1 +6 +2 0.3
201723 AAAMemphis Redbirds — 280244 6913010 33403 02 283375459834 176304 1412 373 94 — — — — — —
201824 MLBSt. Louis Cardinals — 4235 4000 371 00 114205114319 143 177 154 -9 -5 +0 -1 +7 +1 0.2
201824 AAAMemphis Redbirds — 349294 791417 48485 00 269380395775 126299 1414 352 92 — — — — — —
201925 MLBArizona Diamondbacks — 365314 7719018 48792 00 245349478827 232271 2213 364 119 +8 +0 +9 +7 +8 3.2
202026 MLBArizona Diamondbacks — 129122 27505 6291 00 221264385649 164250 225 288 80 -3 +0 +4 +2 +3 0.6
202127 MLBArizona Diamondbacks — 359304 7311113 44746 00 240347411759 171270 2112 338 113 +5 +0 +5 +6 +8 2.5
202228 MLBArizona Diamondbacks — 354317 671807 29714 20 211286334620 123247 208 279 71 -12 +0 +6 +7 +8 0.9
202228 AAAReno Aces — 2217 6202 410 00 3534768241.300 471267 518 515 184 — — — — — —
202329 MLBDetroit Tigers — 151136 28502 14400 10 206280287567 81274 269 261 65 -6 +0 +5 +3 +3 0.5
202329 AAAReno Aces — 3429 10300 381 00 345424448873 103455 249 383 99 — — — — — —
202430 MLBTexas Rangers — 313281 67919 25556 00 238314374688 135266 188 311 93 -3 +0 +11 +6 +7 2.2
202531 MLBChicago Cubs — 421369 9213117 45803 20 249336428764 179272 1911 338 116 +8 +0 +8 +8 +9 3.4
202632 MLBChicago Cubs — 425380 9815010 40705 01 258336376713 118293 169 324 106 +3 -0 -0 +8 +9 1.9
▸ Career Totals (raw MLB only — historical actual)
MLB Career— — 26342327 54598381 25951629 51 234319383702 149266 2010 315 99 -2 +1 +48 +59 +57 16.7
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
201218 ROK MLEJohnson City Cardinals — 225216 38707 7471 00 176205306511 130190 213 218 34 — — — — — —
201319 A MLEPeoria Chiefs — 168150 31502 9352 00 207261280541 73231 215 228 40 — — — — — —
201420 A MLEPeoria Chiefs — 415374 811644 26687 10 217280313593 96246 166 262 63 — — — — — —
201521 A+ MLEPalm Beach Cardinals — 419392 731517 19933 00 186229283513 97216 225 222 36 — — — — — —
201622 AAA MLEMemphis Redbirds — 126116 30900 8220 00 259306336643 78314 176 285 79 — — — — — —
201622 AA MLESpringfield Cardinals — 236220 59604 10553 01 268309350659 82336 234 292 84 — — — — — —
201723 MLB MLESt. Louis Cardinals — 7569 12300 5111 00 174240217457 43207 157 215 32 -6 +0 +1 +6 +2 0.3
201723 AAA MLEMemphis Redbirds — 280252 611108 25513 02 242318381699 139273 189 307 94 — — — — — —
201824 MLB MLESt. Louis Cardinals — 4235 4000 371 00 114205114319 143 177 155 -9 -5 +0 -1 +7 +1 0.2
201824 AAA MLEMemphis Redbirds — 349308 731216 34645 00 237323341664 104279 1810 304 92 — — — — — —
201925 MLB MLEArizona Diamondbacks — 365324 7617019 38792 00 235319463782 228271 2210 343 119 +8 +0 +9 +7 +8 3.2
202026 MLB MLEArizona Diamondbacks — 129122 26405 6291 00 213256369625 156250 225 286 80 -3 +0 +4 +2 +3 0.6
202127 MLB MLEArizona Diamondbacks — 359305 7310114 43746 00 239345416761 177270 2112 335 113 +5 +0 +5 +6 +8 2.5
202228 MLB MLEArizona Diamondbacks — 354317 651607 29714 20 205280322602 117247 208 274 71 -12 +0 +6 +7 +8 0.9
202228 AAA MLEReno Aces — 2218 6202 310 00 3334297781.206 444224 514 440 184 — — — — — —
202329 MLB MLEDetroit Tigers — 151136 28502 14400 10 206280287567 81274 269 264 65 -6 +0 +5 +3 +3 0.5
202329 AAA MLEReno Aces — 3430 8200 2101 00 267333333667 67388 296 314 99 — — — — — —
202430 MLB MLETexas Rangers — 313281 66918 25556 00 235311359670 125266 188 306 93 -3 +0 +11 +6 +7 2.2
202531 MLB MLEChicago Cubs — 421369 9313118 45803 20 252338439777 187272 1911 340 116 +8 +0 +8 +8 +9 3.4
202632 MLB MLEChicago Cubs — 425380 9815010 40705 01 258336376713 118293 169 324 106 +3 -0 -0 +8 +9 1.9
201218 ROK MLEJohnson City Cardinals — 225216 38707 7471 00 176205306511 130191 213 218 34 — — — — — —
201218 ROK RAWJohnson City Cardinals — 225213 481009 10331 00 225263399662 174228 154 291 34 — — — — — —
201319 A MLEPeoria Chiefs — 168150 31502 9352 00 207261280541 73252 215 228 40 — — — — — —
201319 A RAWPeoria Chiefs — 168146 32602 13252 00 219292301593 82248 158 263 40 — — — — — —
201420 A MLEPeoria Chiefs — 415374 811644 26687 10 217280313593 96252 166 262 63 — — — — — —
201420 A RAWPeoria Chiefs — 415363 901746 37547 10 248329366696 118274 139 310 63 — — — — — —
201521 A+ MLEPalm Beach Cardinals — 419392 731517 19933 00 186229283513 97222 225 222 36 — — — — — —
201521 A+ RAWPalm Beach Cardinals — 419389 851818 22643 00 219266332597 113239 155 266 36 — — — — — —
201622 AA MLE3 teams — 456421 1131905 23974 21 268312349662 81334 215 290 82 — — — — — —
201622 AA RAW3 teams — 456406 1172109 38674 21 288355406761 118323 158 337 82 — — — — — —
201723 AAA MLE2 teams — 355321 721308 30624 02 224299340638 115255 178 288 81 — — — — — —
201723 AAA RAW2 teams — 355313 8116010 38514 02 259346406752 147282 1411 340 81 — — — — — —
201824 AAA MLE2 teams — 391343 771216 37716 00 224311318629 93265 189 288 81 — — — — — —
201824 AAA RAW2 teams — 391329 831417 51556 00 252363365727 112283 1413 331 81 — — — — — —
201925 MLB MLEArizona Diamondbacks — 365324 7617019 38792 00 235319463782 228251 2210 343 119 +8 +0 +9 +7 +8 3.2
201925 MLB RAWArizona Diamondbacks — 365314 7719018 48792 00 245349478827 232271 2213 364 119 +8 +0 +9 +7 +8 3.2
202026 MLB MLEArizona Diamondbacks — 129122 26405 6291 00 213256369625 156239 225 286 80 -3 +0 +4 +2 +3 0.6
202026 MLB RAWArizona Diamondbacks — 129122 27505 6291 00 221264385649 164250 225 288 80 -3 +0 +4 +2 +3 0.6
202127 MLB MLEArizona Diamondbacks — 359305 7310114 43746 00 239345416761 177266 2112 335 113 +5 +0 +5 +6 +8 2.5
202127 MLB RAWArizona Diamondbacks — 359304 7311113 44746 00 240347411759 171270 2112 338 113 +5 +0 +5 +6 +8 2.5
202228 MLB MLE2 teams — 376335 711809 32724 20 212288346635 134239 199 284 78 -10 +0 +6 +7 +8 1.1
202228 MLB RAW2 teams — 376334 732009 33724 20 219296359656 141248 199 293 78 -10 +0 +6 +7 +8 1.1
202329 MLB MLE2 teams — 185166 37702 16501 10 223295301596 78302 279 274 71 -6 +0 +5 +3 +4 0.6
202329 MLB RAW2 teams — 185165 38802 17481 10 230306315621 85308 269 283 71 -6 +0 +5 +3 +4 0.6
202430 MLB MLETexas Rangers — 313281 66918 25556 00 235311359670 125265 188 306 93 -3 +0 +11 +6 +7 2.2
202430 MLB RAWTexas Rangers — 313281 67919 25556 00 238314374688 135266 188 311 93 -3 +0 +11 +6 +7 2.2
202531 MLB MLEChicago Cubs — 421369 9313118 45803 20 252338439777 187273 1911 340 116 +8 +0 +8 +8 +9 3.4
202531 MLB RAWChicago Cubs — 421369 9213117 45803 20 249336428764 179272 1911 338 116 +8 +0 +8 +8 +9 3.4
202632 MLB MLEChicago Cubs — 425380 9815010 40705 01 258336376713 118293 169 324 106 +3 -0 -0 +8 +9 1.9
202632 MLB RAWChicago Cubs — 425380 9815010 40705 01 258336376713 118293 169 324 106 +3 -0 -0 +8 +9 1.9
201218 ROK MLEJohnson City Cardinals — 225215 38707 7471 00 177205307512 130190 213 218 34 — — — — — —
201319 A MLEPeoria Chiefs — 168155 31502 9352 00 200261271532 71231 215 228 40 — — — — — —
201420 A MLEPeoria Chiefs — 415379 811644 26687 10 214280309589 95246 166 262 63 — — — — — —
201521 A+ MLEPalm Beach Cardinals — 419394 731517 19933 00 185229282511 96216 225 222 36 — — — — — —
201622 AA MLE3 teams — 456426 1131905 23974 21 265312345658 80328 215 290 82 — — — — — —
201723 AAA MLE2 teams — 355318 721308 30624 02 226299343641 116259 178 288 81 — — — — — —
201824 AAA MLE2 teams — 391345 771216 37716 00 223311316627 93264 189 288 81 — — — — — —
201925 MLB MLEArizona Diamondbacks — 365322 7617019 38792 00 236319466785 230271 2210 343 119 — — — — — —
202026 MLB MLEArizona Diamondbacks — 129121 26405 6291 00 215256372628 157250 225 286 80 — — — — — —
202127 MLB MLEArizona Diamondbacks — 359307 7310114 43746 00 238345414758 176270 2112 335 113 — — — — — —
202228 MLB MLE2 teams — 376337 711809 32724 20 211288344633 134246 199 284 78 — — — — — —
202329 MLB MLE2 teams — 185166 37702 16501 10 223295301596 78295 279 274 71 — — — — — —
202430 MLB MLETexas Rangers — 313279 66918 25556 00 237311362673 125266 188 306 93 — — — — — —
202531 MLB MLEChicago Cubs — 421370 9313118 45803 20 251338438776 186272 1911 340 116 — — — — — —
202632 MLB MLEChicago Cubs — 425377 9815010 40705 01 260336379716 119293 169 324 106 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202430 MLB MLETexas Rangers — 313279 66918 25556 00 237311362673 125266 188 306 93 — — — — — —
202531 MLB MLEChicago Cubs — 421370 9313118 45803 20 251338438776 186272 1911 340 116 — — — — — —
202632 MLB MLEChicago Cubs — 425377 9815010 40705 01 260336379716 119293 169 324 106 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202733 MLB MLECHC 100% 386341 8112112 38694 21 237321382703 146261 1810 315 100 -0 +0 +0 +7 +8 1.2
▸ 2027 — real world (MLB)
202733 MLB CTXCHC 100% 279247 58918 27503 10 237321381701 143263 1810 315 100 -0 +0 +0 +5 +6 1.1
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202834 MLB MLECHC 100% 191169 38506 18352 10 227310361671 134253 189 303 91 -2 +0 -5 +3 +4 0.1
202834 MLB CTXCHC 100% 191169 38605 18352 10 227310359669 132255 189 302 91 -2 +0 -5 +3 +4 0.1
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 28252496 583104386 27755131 61 234318381699 147265 2010 314 84 -4 +1 +44 +63 +61 16.7
/ 162G— A+C — 650574 13524120 641277 10 235319385704 150267 2010 314 84 -1 +0 +10 +14 +14 3.9
Career— MLE — 54724915 112219410139 441106760 104 228300357656 128262 198 292 84 -4 +1 +44 +68 +67 17.9
/ 162G— MLE — 650584 13423117 521277 10 229300360659 130264 208 292 84 -1 +0 +9 +14 +14 3.7

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.

2023 AAAReno Aces · 34 PAwOBA .384 → .314 (−71)K% 23.5% → 29.7%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA23.53%÷0.951×1.200——29.68%
BB% (unintentional) /PA8.82%÷1.096×0.690—×0.9825.45%
HBP% /PA2.94%—×0.940—×0.9822.71%
Singles /BIP33.33%÷1.026×0.930—×0.98229.68%
Doubles /BIP14.29%÷1.059×0.830—×0.98210.99%
Triples /BIP0.00%÷1.150×0.970—×0.9820.00%
Home runs /BIP0.00%÷1.012×0.700—×0.9820.00%

Factors used: league row International League. Park (home-season share, regressed): HR 102, 1B 105, 2B 112, 3B 130, K 90, BB 119 — applied at half strength. Age: age 29 vs a level average of 27.2 → −1.8% on BB/HBP/hit rates (1.8 yr older than average).

Result: wOBA .384 → .314; ISO .103 → .080; BABIP .455 → .388. 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).

2022 AAAReno Aces · 22 PAwOBA .525 → .440 (−84)K% 4.5% → 5.4%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA4.55%÷1.004×1.200——5.43%
BB% (unintentional) /PA18.18%÷1.020×0.690—×0.99212.20%
HBP% /PA0.00%—×0.940—×0.9920.00%
Singles /BIP12.50%÷1.025×0.930—×0.99211.25%
Doubles /BIP12.50%÷0.996×0.830—×0.99210.34%
Triples /BIP0.00%÷1.100×0.970—×0.9920.00%
Home runs /BIP12.50%÷0.965×0.700—×0.9929.00%

Factors used: league row International League. Park (home-season share, regressed): HR 93, 1B 105, 2B 99, 3B 120, K 101, BB 104 — applied at half strength. Age: age 28 vs a level average of 27.2 → −0.8% on BB/HBP/hit rates (0.8 yr older than average).

Result: wOBA .525 → .440; ISO .471 → .398; BABIP .267 → .224. 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 AAAMemphis Redbirds · 349 PAwOBA .342 → .304 (−37)K% 13.8% → 18.2%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.75%÷0.975×1.290——18.20%
BB% (unintentional) /PA12.61%÷0.960×0.710—×1.0489.77%
HBP% /PA1.43%—×0.980—×1.0481.47%
Singles /BIP23.17%÷0.984×0.900×0.993×1.04822.04%
Doubles /BIP5.69%÷0.957×0.810×0.993×1.0485.01%
Triples /BIP0.41%÷0.984×0.810×0.993×1.0480.35%
Home runs /BIP2.85%÷0.909×0.780—×1.0482.56%

Factors used: league row PCL. Park (home-season share, regressed): HR 82, 1B 97, 2B 91, 3B 97, K 95, BB 92 — 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 ×0.993.

Result: wOBA .342 → .304; ISO .126 → .112; BABIP .299 → .279. 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 AAAMemphis Redbirds · 280 PAwOBA .363 → .307 (−56)K% 14.3% → 18.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA14.29%÷1.010×1.290——18.25%
BB% (unintentional) /PA11.79%÷0.997×0.710—×1.0508.82%
HBP% /PA1.07%—×0.980—×1.0501.10%
Singles /BIP22.55%÷1.001×0.900×0.984×1.05020.95%
Doubles /BIP6.37%÷1.021×0.810×0.984×1.0505.22%
Triples /BIP0.00%÷1.135×0.810×0.984×1.0500.00%
Home runs /BIP4.90%÷0.980×0.780—×1.0504.10%

Factors used: league row PCL. Park (home-season share, regressed): HR 96, 1B 100, 2B 104, 3B 127, K 102, 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 ×0.984.

Result: wOBA .363 → .307; ISO .176 → .144; BABIP .304 → .273. 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 AASpringfield Cardinals · 236 PAwOBA .322 → .292 (−30)K% 19.5% → 23.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA19.49%÷1.019×1.220——23.33%
BB% (unintentional) /PA5.93%÷0.999×0.700—×1.0424.33%
HBP% /PA1.27%—×0.870—×1.0421.15%
Singles /BIP28.82%÷0.966×0.920×1.020×1.04229.17%
Doubles /BIP4.12%÷0.986×0.840×1.020×1.0423.73%
Triples /BIP0.00%÷0.900×0.940×1.020×1.0420.00%
Home runs /BIP3.53%÷1.155×0.800—×1.0422.55%

Factors used: league row TL. Park (home-season share, regressed): HR 131, 1B 93, 2B 97, 3B 80, K 104, BB 100 — 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 ×1.020.

Result: wOBA .322 → .292; ISO .116 → .088; BABIP .339 → .336. 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 AAAMemphis Redbirds · 126 PAwOBA .322 → .285 (−37)K% 13.5% → 17.6%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.49%÷0.988×1.290——17.61%
BB% (unintentional) /PA8.73%÷0.983×0.710—×1.0506.62%
HBP% /PA0.00%—×0.980—×1.0500.00%
Singles /BIP23.96%÷0.989×0.900×0.982×1.05022.48%
Doubles /BIP10.42%÷0.941×0.810×0.982×1.0509.25%
Triples /BIP0.00%÷0.951×0.810×0.982×1.0500.00%
Home runs /BIP0.00%÷0.931×0.780—×1.0500.00%

Factors used: league row PCL. Park (home-season share, regressed): HR 86, 1B 98, 2B 88, 3B 90, K 98, BB 97 — 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 ×0.982.

Result: wOBA .322 → .285; ISO .088 → .078; BABIP .340 → .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).

2015 A+Palm Beach Cardinals · 419 PAwOBA .262 → .222 (−40)K% 15.3% → 22.2%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA15.27%÷0.976×1.420——22.23%
BB% (unintentional) /PA5.25%÷0.907×0.750—×1.0274.46%
HBP% /PA0.72%—×0.930—×1.0270.68%
Singles /BIP17.85%÷1.024×0.920×0.991×1.02716.31%
Doubles /BIP5.54%÷1.102×0.960×0.991×1.0274.91%
Triples /BIP0.31%÷1.122×0.810×0.991×1.0270.23%
Home runs /BIP2.46%÷0.989×0.880—×1.0272.25%

Factors used: league row FSL. Park (home-season share, regressed): HR 98, 1B 105, 2B 120, 3B 124, K 95, BB 81 — 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 ×0.991.

Result: wOBA .262 → .222; ISO .113 → .095; BABIP .239 → .216. 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 APeoria Chiefs · 415 PAwOBA .304 → .262 (−42)K% 13.0% → 16.5%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA13.01%÷1.074×1.360——16.47%
BB% (unintentional) /PA8.67%÷0.993×0.690—×1.0306.21%
HBP% /PA1.69%—×0.780—×1.0301.36%
Singles /BIP20.39%÷1.051×0.920×0.986×1.03018.12%
Doubles /BIP5.50%÷0.896×0.830×0.986×1.0305.17%
Triples /BIP1.29%÷0.900×0.910×0.986×1.0301.33%
Home runs /BIP1.94%÷1.202×0.800—×1.0301.33%

Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 140, 1B 110, 2B 79, 3B 80, K 115, BB 99 — applied at half strength. Age: age 20 vs a level average of 22.0 → +3.0% on BB/HBP/hit rates (2.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.986.

Result: wOBA .304 → .262; ISO .118 → .103; BABIP .274 → .246. 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 — .