Jonathan Vastine

SS Fort Wayne TinCaps
Age 24 L/R 5'11" / 174 lbs A+ HR +5% Svc 0.0 · Ctrl thru 2036
Overview
A+PROSPECTMiLBFA 2037
MLB%0%
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WARMLE AVG/OBP/SLG
202522A+SD79.235/.333/.3091341—.183/.256/.239
202623A+SD111.147/.202/.29442-14—.106/.147/.212
2027PROJMLE24MLBSD200.189/.252/.2853451-0.1
2028PROJ30% MLB25MLBSD28.189/.253/.2911155-0.0
Next 2 projected WAR -0.1Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2036Service0.0First FA2037
2027MiLB2028MiLB2029Ext$0.0M2030Ext$0.0M2031Ext$0.9M2032Ext$0.9M2033Ext$0.9M2034Ext$3M+2
Skills · percentileMiLB Statcast 2026 A+
Speed52
ISO49
Chase%16
BB%10
wOBA3
wRC+3
Career WAR0.0 WAR median (P10 0.0 / P90 0.0, comp-based) · star 0% · didn't stick 100%
CompsJacob Wetzel (age 24) · Jackson Cluff (age 24) · Seth Gray (age 24)
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 53 proj PA
wRC+†51
AVG/OBP/SLG.187 / .250 / .283
PA53
HR1
K%37
BB%7
ISO97
MLB%0%
Value2027 · WAR
BAT: -3.1 runs (wOBA-derived runs vs avg)-3BATRUN: +0.2 runs (SB/CS + UBR baserunning)+0RUNFLD: +0.0 runs (Defensive runs vs avg)+0FLDPOS: +0.6 runs (Positional adjustment)+1POSREP: +1.1 runs (Replacement-level credit)+1REPTotal WAR: -0.10-0.1WAR
trajectory · projected WAR by year
-0.10.02728
Tools · Contract
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
2029Extbeyond projection horizon · no WAR estimate
2030Extbeyond projection horizon · no WAR estimate
2031Extbeyond projection horizon · no WAR estimate
2032Extbeyond projection horizon · no WAR estimate
2033Extbeyond projection horizon · no WAR estimate
2034Extbeyond projection horizon · no WAR estimate
2035Extbeyond projection horizon · no WAR estimate
2036Extbeyond projection horizon · no WAR estimate
Totals $0.0M $0.0M +$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)
202522 A+Fort Wayne TinCaps — 7968 16201 10250 30 235333309642 74349 3213 296 41 — — — — — —
202623 A+Fort Wayne TinCaps — 111102 15304 7520 20 147202294496 147239 476 219 -14 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
202522 A+ MLEFort Wayne TinCaps — 7971 13101 7320 30 183256239496 56308 419 229 41 — — — — — —
202623 A+ MLEFort Wayne TinCaps — 111104 11203 5660 20 106147212358 106217 595 147 -14 — — — — — —
202522 A+ MLEFort Wayne TinCaps — 7971 13101 7320 30 183256239496 56308 419 229 41 — — — — — —
202522 A+ RAWFort Wayne TinCaps — 7968 16201 10250 30 235333309642 74349 3213 296 41 — — — — — —
202623 A+ MLEFort Wayne TinCaps — 111104 11203 5660 20 106147212358 106229 595 147 -14 — — — — — —
202623 A+ RAWFort Wayne TinCaps — 111102 15304 7520 20 147202294496 147239 476 219 -14 — — — — — —
202522 A+ MLEFort Wayne TinCaps — 7972 13101 7320 30 181256236493 56308 419 229 41 — — — — — —
202623 A+ MLEFort Wayne TinCaps — 111105 11203 5660 20 105147210356 105217 595 147 -14 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202522 A+ MLEFort Wayne TinCaps — 7972 13101 7320 30 181256236493 56308 419 229 41 — — — — — —
202623 A+ MLEFort Wayne TinCaps — 111105 11203 5660 20 105147210356 105217 595 147 -14 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202724 MLB MLESD 0% 200183 34613 14731 41 189252285537 97289 367 244 51 -12 +0 +0 +2 +4 -0.1
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202825 MLB MLESD 30% 9184 16302 6331 20 192256295551 103290 367 250 55 -5 +0 +0 +1 +2 -0.2
202825 MLB CTXSD 30% 2826 5101 2100 10 189253291545 102284 367 247 55 -1 +0 +0 +0 +1 -0.0
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 2826 5101 2100 10 192250346596 154267 367 247 28 -1 +0 +0 +0 +1 -0.0
/ 162G— A+C — 650604 11623023 462320 230 192249344594 152266 367 247 28 -35 +5 +0 +7 +14 -0.9
Career— MLE — 334308 49807 221501 80 159218253471 94276 457 210 28 -8 +1 +0 +2 +3 -0.3
/ 162G— MLE — 650599 9616014 432922 160 160219257476 97278 457 210 28 -36 +3 +0 +7 +14 -1.2

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+Fort Wayne TinCaps · 111 PAwOBA .213 → .147 (−65)K% 46.8% → 59.5%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA46.85%÷1.000×1.270——59.50%
BB% (unintentional) /PA6.31%÷1.000×0.710—×0.9884.42%
HBP% /PA0.00%—×0.790—×0.9880.00%
Singles /BIP16.00%÷1.000×0.920×1.050×0.98815.27%
Doubles /BIP6.00%÷1.000×0.810×1.050×0.9885.04%
Triples /BIP0.00%÷1.000×0.850×1.050×0.9880.00%
Home runs /BIP8.00%÷1.000×0.800—×0.9886.32%

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 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 ×1.050.

Result: wOBA .213 → .147; ISO .147 → .094; BABIP .239 → .217. 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 A+Fort Wayne TinCaps · 79 PAwOBA .293 → .229 (−64)K% 31.6% → 40.6%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA31.65%÷0.989×1.270——40.64%
BB% (unintentional) /PA12.66%÷0.984×0.710—×0.9989.12%
HBP% /PA0.00%—×0.790—×0.9980.00%
Singles /BIP30.23%÷1.013×0.920—×0.99827.41%
Doubles /BIP4.65%÷1.071×0.810—×0.9983.51%
Triples /BIP0.00%÷1.120×0.850—×0.9980.00%
Home runs /BIP2.33%÷0.941×0.800—×0.9981.97%

Factors used: league row Midwest League. Park (home-season share, regressed): HR 88, 1B 103, 2B 114, 3B 124, K 98, BB 97 — applied at half strength. Age: age 23 vs a level average of 22.8 → −0.2% on BB/HBP/hit rates (0.2 yr older than average).

Result: wOBA .293 → .229; ISO .074 → .055; BABIP .349 → .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).