Jacob McCombs

OF Cedar Rapids Kernels
Age 23 L/R 6'2" / 200 lbs A+ Svc 0.0 · Ctrl thru 2036
Overview
A+PROSPECTMiLBFA 2037
OGV OFP35OGV rank#1970ETA2029MLB%0%
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WARMLE AVG/OBP/SLG
202521AMIN31.250/.323/.2500541—.214/.290/.214
202622A+MIN284.268/.379/.45271695—.238/.340/.389
2027PROJMLE23MLBMIN1.233/.295/.3670087-0.0
2028PROJ30% MLB24MLBMIN62.235/.298/.3731189-0.0
2029PROJ44% MLB25MLBMIN118.236/.300/.37633900.1
Next 3 projected WAR 0.1Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2036Service0.0First FA2037
2027MiLB2028MiLB2029MiLB2030MiLB2031Pre-Arb$0.9M2032Pre-Arb$0.9M2033Pre-Arb$0.9M2034Arb-1$0.2M+2
Skills · percentileMiLB Statcast 2026 A+
K%82
Speed82
Whiff%74
wOBA73
wRC+71
ISO65
Career WAR0.0 WAR median (P10 -0.1 / P90 2.1, comp-based) · star 2% · didn't stick 88%
CompsSterlin Thompson (age 23) · Ezequiel Pagan (age 23) · Anthony Webster (age 23)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†87
AVG/OBP/SLG.233 / .295 / .367
PA1
HR0
K%24
BB%5
BABIP289
ISO136
MLB%0%
Value2027 · WAR
BAT: -2.7 runs (wOBA-derived runs vs avg)-3BATRUN: +0.4 runs (SB/CS + UBR baserunning)+0RUNFLD: +0.0 runs (Defensive runs vs avg)+0FLDPOS: -1.0 runs (Positional adjustment)-1POSREP: +3.7 runs (Replacement-level credit)+4REPTotal WAR: +0.10+0.1WAR
0.00.51.00.00.10.10.10.00.00.027282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit-$1M ctrl surplus
Tools · ContractCON 54 / POW 46
Toolsscout grade
CONTACT54
scouting grade only
POWER46
scouting grade only
EYE40
scouting grade only
SPEED62
scouting grade only
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2031
Service   0 yrs (est)
Team Control Through   2036
First FA Year   2037
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2031
2028MiLBstill in minors · estimated debut 2031
2029MiLBstill in minors · estimated debut 2031
2030MiLBstill in minors · estimated debut 2031
2031Pre-Arb$0.9M+0.1$0.3M+$0.0M (cut)
2032Pre-Arb$0.9M———
2033Pre-Arb$0.9M———
2034Arb-1$0.2M———
2035Extbeyond projection horizon · no WAR estimate
2036Extbeyond projection horizon · no WAR estimate
Totals $0.0M $-0.4M +$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)
202521 AFort Myers Mighty Mussels — 3128 7000 043 50 250323250573 292 130 275 41 — — — — — —
202622 A+Cedar Rapids Kernels — 284239 641357 165127 1611 268379452831 184313 186 372 95 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
202521 A MLEFort Myers Mighty Mussels — 3128 6000 053 50 214290214505 265 160 229 41 — — — — — —
202622 A+ MLECedar Rapids Kernels — 284244 581146 116527 1611 238340389730 152287 234 309 95 — — — — — —
202521 A MLEFort Myers Mighty Mussels — 3128 6000 053 50 214290214505 261 160 229 41 — — — — — —
202521 A RAWFort Myers Mighty Mussels — 3128 7000 043 50 250323250573 292 130 275 41 — — — — — —
202622 A+ MLECedar Rapids Kernels — 284244 581146 116527 1611 238340389730 152299 234 309 95 — — — — — —
202622 A+ RAWCedar Rapids Kernels — 284239 641357 165127 1611 268379452831 184313 186 372 95 — — — — — —
202521 A MLEFort Myers Mighty Mussels — 3128 6000 053 50 214290214505 265 160 229 41 — — — — — —
202622 A+ MLECedar Rapids Kernels — 284244 581146 116527 1611 238340389730 152287 234 309 95 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202521 A MLEFort Myers Mighty Mussels — 3128 6000 053 50 214290214505 265 160 229 41 — — — — — —
202622 A+ MLECedar Rapids Kernels — 284244 581146 116527 1611 238340389730 152287 234 309 95 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202723 MLB MLEMIN 0% 394359 841639 189514 93 233295367662 134289 245 296 87 -6 +1 +0 -2 +9 0.1
▸ 2027 — real world (MLB)
202723 MLB CTXMIN 0% 11 0000 000 00 233295367662 134289 00 297 87 -0 +0 +0 -0 +0 -0.0
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202824 MLB MLEMIN 30% 204185 44825 10497 52 235298372670 138289 245 300 89 -3 +0 +0 -1 +4 0.1
202925 MLB MLEMIN 44% 267243 571126 13639 62 236299375675 140290 245 302 90 -3 +0 +0 -2 +6 0.2
203026 MLB MLEMIN 51% 317288 681328 167510 73 236300376677 141289 245 303 91 -3 +0 +0 -2 +7 0.2
203127 MLB MLEMIN 52% 340309 721428 188110 73 235300375676 140289 245 302 91 -4 +0 +0 -2 +7 0.2
203228 MLB MLEMIN 53% 351319 751429 198410 63 234299372672 138288 245 301 90 -4 +0 -1 -2 +8 0.0
203329 MLB MLEMIN 53% 348316 731428 198410 52 232296366663 135287 245 297 87 -5 +0 -1 -2 +8 -0.1
203430 MLB MLEMIN 52% 341310 711328 188310 32 229293358651 130285 245 292 84 -7 -0 -2 -2 +7 -0.4
202824 MLB CTXMIN 30% 6257 12201 3152 11 235298373671 138290 245 300 89 -1 -0 +0 -0 +1 -0.0
202925 MLB CTXMIN 44% 118107 26513 6284 31 236300376675 140290 245 302 90 -1 +0 +0 -1 +3 0.1
203026 MLB CTXMIN 51% 161147 34614 8385 31 236301377678 141290 245 303 91 -2 +0 +0 -1 +3 0.1
203127 MLB CTXMIN 52% 178161 37714 10425 42 236301376677 141289 246 302 91 -2 +0 +0 -1 +4 0.1
203228 MLB CTXMIN 53% 187169 40715 10456 31 234299373673 139288 245 301 90 -2 +0 -0 -1 +4 0.0
203329 MLB CTXMIN 53% 183166 38714 10445 21 232297367663 135287 245 297 87 -3 +0 -1 -1 +4 -0.1
203430 MLB CTXMIN 52% 178161 37714 10445 21 229293359652 130285 256 292 84 -3 +0 -1 -1 +4 -0.2
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 1067968 22441625 5725632 188 231296364660 132287 245 299 89 -14 +0 -2 -6 +23 0.0
/ 162G— A+C — 650590 13725415 3515619 115 232297364661 132288 245 299 89 -9 +0 -1 -4 +14 0.0
Career— MLE — 26532396 5601051962 132630102 6429 234302371673 137290 245 299 89 -32 +1 -4 -14 +51 0.2
/ 162G— MLE — 650587 13826515 3215425 167 235302373675 138292 245 299 89 -9 +0 -1 -4 +14 0.1

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.

2026 A+Cedar Rapids Kernels · 284 PAwOBA .362 → .309 (−53)K% 18.0% → 22.8%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA17.96%÷1.000×1.270——22.81%
BB% (unintentional) /PA5.28%÷1.000×0.710—×1.0123.79%
HBP% /PA9.51%—×0.790—×1.0127.60%
Singles /BIP20.74%÷1.000×0.920×1.025×1.01219.80%
Doubles /BIP6.91%÷1.000×0.810×1.025×1.0125.81%
Triples /BIP2.66%÷1.000×0.850×1.025×1.0122.35%
Home runs /BIP3.72%÷1.000×0.800—×1.0123.01%

Factors used: league row Midwest League. Park (home-season share, regressed): no park row on file (treated as neutral) — 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 ×1.025.

Result: wOBA .362 → .309; ISO .184 → .153; BABIP .313 → .287. 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).

2025 AFort Myers Mighty Mussels · 31 PAwOBA .269 → .229 (−39)K% 12.9% → 17.7%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA12.90%÷0.994×1.360——17.65%
BB% (unintentional) /PA0.00%÷1.054×0.690—×1.0150.00%
HBP% /PA9.68%—×0.780—×1.0157.66%
Singles /BIP29.17%÷1.029×0.920—×1.01526.48%
Doubles /BIP0.00%÷1.032×0.830—×1.0150.00%
Triples /BIP0.00%÷1.000×0.910—×1.0150.00%
Home runs /BIP0.00%÷0.898×0.800—×1.0150.00%

Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 80, 1B 106, 2B 106, 3B 100, K 99, BB 111 — applied at half strength. Age: age 21 vs a level average of 22.0 → +1.5% on BB/HBP/hit rates (1.0 yr younger than average).

Result: wOBA .269 → .229; ISO .000 → .000; BABIP .292 → .265. 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).