Jefferson Rojas

SS Binghamton Rumble Ponies
Age 22 R/R 5'11" / 150 lbs AA H -5% Svc 0.0 · Ctrl thru 2033
Overview
AAPROSPECTMiLBFA 2034
OGV OFP45OGV rank#50ETA2028MLB%6%
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WARMLE AVG/OBP/SLG
202419A+CHC419.245/.316/.33662156—.218/.275/.302
202520AA/A+CHC471.236/.345/.387111975—.212/.296/.337
202621AAA/AA/INTL2 orgs580.273/.337/.5092923105—.253/.305/.442
2027PROJ6% MLB22MLBNYM13.230/.291/.38000920.0
2028PROJ46% MLB23MLBNYM230.233/.296/.38976960.7
2029PROJ59% MLB24MLBNYM317.235/.299/.395109991.1
Next 3 projected WAR 1.8Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2033Service0.0First FA2034
2027MiLB2028Pre-Arb$0.8M2029Pre-Arb$0.8M2030Pre-Arb$0.8M2031Arb-1$5M2032Arb-2$8M2033Arb-3$11M
Skills · percentileMiLB Statcast 2026 AA
K%89
Whiff%76
ISO72
wRC+70
Z-Con%66
wOBA63
Career WAR2.7 WAR median (P10 -0.7 / P90 41, comp-based) · star 11% · didn't stick 48%
CompsEzequiel Tovar (age 21) · Agustín Ramírez (age 22) · Lastings Milledge (age 24)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†92
AVG/OBP/SLG.230 / .291 / .380
PA13
HR0
K%23
BB%8
BABIP259
ISO147
MLB%6%
Value2027 · WAR
BAT: -1.9 runs (wOBA-derived runs vs avg)-2BATRUN: +0.6 runs (SB/CS + UBR baserunning)+1RUNFLD: -0.3 runs (Defensive runs vs avg)-0FLDPOS: +2.2 runs (Positional adjustment)+2POSREP: +4.5 runs (Replacement-level credit)+5REPTotal WAR: +0.70+0.7WAR
0.00.91.90.00.71.11.31.41.41.227282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit━ post-control+$30M ctrl surplus
Contract
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2028
Service   0 yrs (est)
Team Control Through   2033
First FA Year   2034
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2028
2028Pre-Arb$0.8M+0.7$3M+$2M
2029Pre-Arb$0.8M+1.1$8M+$7M
2030Pre-Arb$0.8M+1.3$8M+$8M
2031Arb-1$5M+1.4$8M+$5M
2032Arb-2$8M+1.4$8M+$3M
2033Arb-3$11M+1.2$6M+$0.3M
Totals $27M $40M +$24M

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)
202217 ROKDSL Cubs Blue — 169145 44631 16186 152 303395407802 103336 119 361 53 — — — — — —
202318 AMyrtle Beach Pelicans — 307272 731417 236110 134 268348404752 136320 207 338 73 — — — — — —
202419 A+South Bend Cubs — 419372 911036 35644 218 245316336652 91274 158 293 56 — — — — — —
202520 AAKnoxville Smokies — 172146 24600 20344 50 164282205488 41211 2012 238 29 — — — — — —
202520 A+South Bend Cubs — 299252 7013411 38475 143 278382492874 214299 1613 382 102 — — — — — —
202621 AAASyracuse Mets — 2926 8103 181 10 3083576921.049 385312 283 434 128 — — — — — —
202621 AABinghamton Rumble Ponies — 525463 12627224 46883 207 272337495832 222286 179 358 102 — — — — — —
202621 INTLGigantes del Cibao — 2624 6202 230 20 250308583891 333211 128 382 145 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
202217 ROK MLEDSL Cubs Blue — 169151 32421 10226 152 212287285572 73229 136 246 53 — — — — — —
202318 A MLEMyrtle Beach Pelicans — 307278 631216 178210 134 227295342637 115290 276 276 73 — — — — — —
202419 A+ MLESouth Bend Cubs — 419381 83836 26814 218 218275302577 84245 196 251 56 — — — — — —
202520 AA MLEKnoxville Smokies — 172152 24600 14424 50 158247197444 39210 248 211 29 — — — — — —
202520 A+ MLESouth Bend Cubs — 299264 641149 27575 143 242324417741 174270 199 319 102 — — — — — —
202621 AAA MLESyracuse Mets — 2926 7102 1101 10 269321538860 269284 343 357 128 — — — — — —
202621 AA MLEBinghamton Rumble Ponies — 525483 12225220 331073 207 253304437741 184277 206 319 102 — — — — — —
202217 ROK MLEDSL Cubs Blue — 169151 32421 10226 152 212287285572 73238 136 246 53 — — — — — —
202217 ROK RAWDSL Cubs Blue — 169145 44631 16186 152 303395407802 103336 119 361 53 — — — — — —
202318 A MLEMyrtle Beach Pelicans — 307278 631216 178210 134 227295342637 115297 276 276 73 — — — — — —
202318 A RAWMyrtle Beach Pelicans — 307272 731417 236110 134 268348404752 136320 207 338 73 — — — — — —
202419 A+ MLESouth Bend Cubs — 419381 83836 26814 218 218275302577 84255 196 251 56 — — — — — —
202419 A+ RAWSouth Bend Cubs — 419372 911036 35644 218 245316336652 91274 158 293 56 — — — — — —
202520 A+ MLE2 teams — 471416 891849 41999 193 214298341640 127256 219 280 75 — — — — — —
202520 A+ RAW2 teams — 471398 9419411 58819 193 236345387732 151267 1712 329 75 — — — — — —
202621 AA MLE3 teams — 580534 13527223 351224 237 253304440744 187283 216 321 103 — — — — — —
202621 AA RAW3 teams — 580513 14030229 49994 237 273337509846 236283 178 363 103 — — — — — —
202217 ROK MLEDSL Cubs Blue — 169151 32421 10226 152 212287285572 73229 136 246 53 — — — — — —
202318 A MLEMyrtle Beach Pelicans — 307277 631216 178210 134 227295343638 116290 276 276 73 — — — — — —
202419 A+ MLESouth Bend Cubs — 419386 83836 26814 218 215275298573 83245 196 251 56 — — — — — —
202520 A+ MLE2 teams — 471418 891849 41999 193 213298340638 127248 219 280 75 — — — — — —
202621 AA MLE3 teams — 580536 13527223 351224 237 252304438742 187277 216 321 103 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202419 A+ MLESouth Bend Cubs — 419386 83836 26814 218 215275298573 83245 196 251 56 — — — — — —
202520 A+ MLE2 teams — 471418 891849 41999 193 213298340638 127248 219 280 75 — — — — — —
202621 AA MLE3 teams — 580536 13527223 351224 237 252304438742 187277 216 321 103 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202722 MLB MLENYM 6% 643587 13926419 451256 175 236297390687 153267 197 305 92 -6 +1 -1 +7 +14 0.7
▸ 2027 — real world (MLB)
202722 MLB CTXNYM 6% 1312 2000 130 00 230291380671 150259 238 298 92 -0 +0 -0 +0 +0 0.0
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202823 MLB MLENYM 46% 504458 11121316 36975 144 240302399701 159269 197 311 96 -2 +1 -1 +5 +11 1.5
202924 MLB MLENYM 59% 537488 11822317 391035 154 242305405710 163271 197 314 99 -1 +1 -0 +6 +12 1.8
203025 MLB MLENYM 65% 560507 12323318 421086 154 243307407714 164272 198 316 100 +0 +1 +0 +6 +12 2.0
203126 MLB MLENYM 68% 578523 12824319 441126 154 243308407715 164273 198 317 100 +0 +1 +0 +6 +13 2.1
203227 MLB MLENYM 68% 582527 12824319 441146 154 242308405712 163273 208 316 100 -0 +1 +0 +6 +13 2.1
203328 MLB MLENYM 68% 576522 12523318 441145 124 240306400706 160273 208 313 98 -1 +1 -1 +6 +12 1.8
203429 MLB MLENYM 66% 562510 12223317 421135 103 238303394698 156272 207 310 96 -3 +1 -1 +6 +12 1.5
203530 MLB MLENYM 66% 550499 11822316 411135 73 235300387687 152270 217 305 93 -5 +0 -2 +6 +12 1.1
203631 MLB MLENYM 71% 533485 11221215 391114 32 231295378673 146268 217 300 89 -7 -0 -3 +6 +12 0.7
203732 MLB MLENYM 74% 511465 10519214 371094 32 226289366655 139264 217 292 84 -10 -0 -3 +5 +11 0.3
203833 MLB MLENYM 77% 475435 9617212 341043 21 220282351632 131260 227 283 78 -13 +0 -4 +5 +10 -0.1
202823 MLB CTXNYM 46% 230210 49917 16442 62 233296389685 156260 197 304 96 -1 +0 -0 +2 +5 0.7
202924 MLB CTXNYM 59% 317288 6812210 23613 92 235299395694 159262 197 308 99 -0 +1 -0 +3 +7 1.1
203025 MLB CTXNYM 65% 366332 7814212 27704 103 236301397698 161263 197 309 100 +0 +1 +0 +4 +8 1.3
203126 MLB CTXNYM 68% 395358 8415213 30774 103 236302397699 161264 198 310 100 +0 +1 +0 +4 +9 1.4
203227 MLB CTXNYM 68% 396359 8415213 30784 103 235301395696 159264 208 309 100 -0 +1 +0 +4 +9 1.4
203328 MLB CTXNYM 68% 392355 8315212 30784 83 234300390690 157264 208 306 98 -1 +0 -0 +4 +8 1.2
203429 MLB CTXNYM 66% 374340 7814211 28753 62 231297385682 153263 207 303 96 -2 +0 -1 +4 +8 1.0
203530 MLB CTXNYM 66% 361328 7614211 27743 52 229294377671 149261 207 299 93 -3 +0 -1 +4 +8 0.8
203631 MLB CTXNYM 71% 377343 7814211 28793 22 225289368657 143259 217 293 89 -5 -0 -2 +4 +8 0.5
203732 MLB CTXNYM 74% 380346 7714210 28813 21 220283356639 136256 217 286 84 -7 +0 -3 +4 +8 0.2
203833 MLB CTXNYM 77% 364332 701219 26803 21 214276342618 128251 227 277 78 -10 +0 -3 +4 +8 -0.1
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 39523591 82514820119 29379736 7024 230294382676 152262 207 300 90 -29 +4 -11 +42 +86 9.4
/ 162G— A+C — 650591 13524320 481316 124 228293381674 152260 207 300 90 -5 +1 -2 +7 +14 1.6
Career— MLE — 81247370 173231643232 586164589 20861 235299384683 149270 207 301 90 -43 +9 -15 +66 +134 15.3
/ 162G— MLE — 650590 13825319 471327 175 234299383682 149268 207 301 90 -5 +1 -2 +7 +14 1.6

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 AABinghamton Rumble Ponies · 525 PAwOBA .352 → .319 (−33)K% 16.8% → 20.4%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA16.76%÷1.000×1.220——20.45%
BB% (unintentional) /PA8.57%÷1.000×0.700—×1.0506.30%
HBP% /PA0.57%—×0.850—×1.0500.51%
Singles /BIP19.47%÷1.000×0.970×0.994×1.05019.71%
Doubles /BIP7.20%÷1.000×0.860×0.994×1.0506.46%
Triples /BIP0.53%÷1.000×0.950×0.994×1.0500.53%
Home runs /BIP6.40%÷1.000×0.780—×1.0505.24%

Factors used: league row EL. Park (home-season share, regressed): no park row on file (treated as neutral) — 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 ×0.994.

Result: wOBA .352 → .319; ISO .222 → .192; BABIP .286 → .277. 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).

2026 AAASyracuse Mets · 29 PAwOBA .435 → .357 (−78)K% 27.6% → 33.1%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA27.59%÷1.000×1.200——33.10%
BB% (unintentional) /PA3.45%÷1.000×0.690—×1.0502.50%
HBP% /PA3.45%—×0.940—×1.0503.40%
Singles /BIP22.22%÷1.000×0.930—×1.05021.70%
Doubles /BIP5.56%÷1.000×0.830—×1.0504.84%
Triples /BIP0.00%÷1.000×0.970—×1.0500.00%
Home runs /BIP16.67%÷1.000×0.700—×1.05012.25%

Factors used: league row International League. Park (home-season share, regressed): no park row on file (treated as neutral) — applied at half strength. Age: age 21 vs a level average of 27.2 → +5.0% on BB/HBP/hit rates (6.2 yr younger than average).

Result: wOBA .435 → .357; ISO .385 → .283; BABIP .312 → .284. 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+South Bend Cubs · 299 PAwOBA .376 → .319 (−57)K% 15.7% → 19.0%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA15.72%÷1.051×1.270——18.99%
BB% (unintentional) /PA12.71%÷1.042×0.710—×1.0429.03%
HBP% /PA1.67%—×0.790—×1.0421.38%
Singles /BIP20.49%÷1.021×0.920×0.992×1.04219.08%
Doubles /BIP6.34%÷1.000×0.810×0.992×1.0425.31%
Triples /BIP1.95%÷0.900×0.850×0.992×1.0421.91%
Home runs /BIP5.37%÷1.106×0.800—×1.0424.04%

Factors used: league row Midwest League. Park (home-season share, regressed): HR 121, 1B 104, 2B 100, 3B 80, K 110, BB 108 — 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 ×0.992.

Result: wOBA .376 → .319; ISO .214 → .178; BABIP .299 → .270. 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 AAKnoxville Smokies · 172 PAwOBA .235 → .211 (−24)K% 19.8% → 24.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA19.77%÷0.994×1.220——24.27%
BB% (unintentional) /PA11.63%÷0.988×0.680—×1.0508.40%
HBP% /PA2.33%—×0.840—×1.0502.05%
Singles /BIP16.07%÷0.996×0.920×1.007×1.05015.69%
Doubles /BIP5.36%÷0.910×0.910×1.007×1.0505.66%
Triples /BIP0.00%÷1.150×0.880×1.007×1.0500.00%
Home runs /BIP0.00%÷0.911×0.800—×1.0500.00%

Factors used: league row SL. Park (home-season share, regressed): HR 82, 1B 99, 2B 82, 3B 130, K 99, BB 98 — applied at half strength. Age: age 20 vs a level average of 24.8 → +5.0% on BB/HBP/hit rates (4.8 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.007.

Result: wOBA .235 → .211; ISO .041 → .044; BABIP .211 → .210. 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).

2024 A+South Bend Cubs · 419 PAwOBA .291 → .251 (−40)K% 15.3% → 19.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA15.27%÷1.005×1.270——19.30%
BB% (unintentional) /PA8.35%÷1.021×0.710—×1.0506.10%
HBP% /PA0.95%—×0.790—×1.0500.79%
Singles /BIP23.38%÷1.009×0.920×0.951×1.05021.29%
Doubles /BIP3.25%÷1.034×0.810×0.951×1.0502.54%
Triples /BIP0.97%÷0.979×0.850×0.951×1.0500.84%
Home runs /BIP1.95%÷0.909×0.800—×1.0501.80%

Factors used: league row Midwest League. Park (home-season share, regressed): HR 82, 1B 102, 2B 107, 3B 96, K 101, BB 104 — applied at half strength. Age: age 19 vs a level average of 22.8 → +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 .291 → .251; ISO .091 → .080; BABIP .274 → .245. 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).

2023 AMyrtle Beach Pelicans · 307 PAwOBA .331 → .276 (−55)K% 19.9% → 26.7%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA19.87%÷1.011×1.360——26.74%
BB% (unintentional) /PA7.49%÷0.967×0.690—×1.0505.61%
HBP% /PA3.26%—×0.780—×1.0502.67%
Singles /BIP24.17%÷1.046×0.920×0.993×1.05022.15%
Doubles /BIP6.64%÷0.975×0.830×0.993×1.0505.88%
Triples /BIP0.47%÷1.150×0.910×0.993×1.0500.39%
Home runs /BIP3.32%÷0.957×0.800—×1.0502.91%

Factors used: level-wide A factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 91, 1B 109, 2B 95, 3B 130, K 102, BB 93 — applied at half strength. Age: age 18 vs a level average of 22.0 → +5.0% on BB/HBP/hit rates (4.0 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.993.

Result: wOBA .331 → .276; ISO .136 → .113; BABIP .320 → .290. 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 DSLDSL Cubs Blue · 169 PAwOBA .354 → .246 (−108)K% 10.7% → 13.0%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA10.65%÷1.001×1.220——12.98%
BB% (unintentional) /PA8.88%÷1.096×0.700—×1.0225.80%
HBP% /PA3.55%—×0.700—×1.0222.54%
Singles /BIP26.77%÷1.001×0.680×0.998×1.02218.56%
Doubles /BIP4.72%÷0.932×0.600×0.998×1.0223.10%
Triples /BIP2.36%÷0.983×0.600×0.998×1.0221.47%
Home runs /BIP0.79%÷0.935×0.470—×1.0220.40%

Factors used: level-wide DSL factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 87, 1B 100, 2B 86, 3B 97, K 100, BB 119 — applied at half strength. Age: age 17 vs a level average of 18.5 → +2.2% on BB/HBP/hit rates (1.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×0.998.

Result: wOBA .354 → .246; ISO .103 → .067; BABIP .336 → .229. 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 — .