Yorber Semprun

SS FCL Mets
Age 19 L/R 6'0" / 165 lbs ROK H -5% Svc 0.0 · Ctrl thru 2038
Overview
ROKPROSPECTMiLBFA 2039
OGV OFP35OGV rank#1443ETA2029MLB%0%
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WARMLE AVG/OBP/SLG
202517ROKDSL Mets Oran…158.307/.391/.40911550—.204/.276/.275
202618ROKNYM98.288/.412/.45021171—.221/.309/.349
2027PROJMLE19MLBNYM208.216/.281/.30225660.0
2028PROJ34% MLB20MLBNYM37.214/.281/.30501710.0
2029PROJ48% MLB21MLBNYM98.217/.285/.31612750.1
Next 3 projected WAR 0.1Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2038Service0.0First FA2039
2027MiLB2028MiLB2029MiLB2030MiLB2031MiLB2032MiLB2033Pre-Arb$0.9M2034Pre-Arb$1.0M+4
Skills · percentileMiLB Statcast 2026 Rk
Speed88
ISO77
Z-Con%60
wRC+50
Whiff%49
wOBA43
Career WAR0.0 WAR median (P10 -0.0 / P90 0.9, comp-based) · star 0% · didn't stick 92%
CompsJunior Amarante (age 20) · Alexander Simon (age 19) · Gabriel Moncada (age 19)
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 53 proj PA
wRC+†66
AVG/OBP/SLG.214 / .279 / .299
PA53
HR0
K%27
BB%7
ISO86
MLB%0%
Value2027 · WAR
BAT: -2.2 runs (wOBA-derived runs vs avg)-2BATRUN: +0.3 runs (SB/CS + UBR baserunning)+0RUNFLD: +0.0 runs (Defensive runs vs avg)+0FLDPOS: +0.6 runs (Positional adjustment)+1POSREP: +1.1 runs (Replacement-level credit)+1REPTotal WAR: +0.00+0.0WAR
0.00.51.00.10.20.30.40.50.50.40.30.20.027282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit+$14M ctrl surplus
Tools · ContractCON 55 / POW 25
Toolsscout grade
CONTACT55
scouting grade only
POWER25
scouting grade only
EYE40
scouting grade only
SPEED60
scouting grade only
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2033
Service   0 yrs (est)
Team Control Through   2038
First FA Year   2039
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2033
2028MiLBstill in minors · estimated debut 2033
2029MiLBstill in minors · estimated debut 2033
2030MiLBstill in minors · estimated debut 2033
2031MiLBstill in minors · estimated debut 2033
2032MiLBstill in minors · estimated debut 2033
2033Pre-Arb$0.9M+0.5$1M+$0.8M
2034Pre-Arb$1.0M+0.5$1M+$0.7M
2035Pre-Arb$1.0M+0.4$0.9M+$0.4M
2036Arb-1$2M+0.3$0.6M+$0.0M (cut)
2037Arb-2$2M+0.2$0.4M+$0.0M (cut)
2038Arb-3$2M———
Totals $3M $4M +$2M

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)
202517 ROKDSL Mets Orange — 158137 42721 17232 151 307391409800 102357 1511 358 50 — — — — — —
202618 ROKFCL Mets — 9880 23132 15222 111 287412450862 163375 2215 384 71 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
202517 ROK MLEDSL Mets Orange — 158142 29511 12292 151 204276275550 70240 188 242 50 — — — — — —
202618 ROK MLEFCL Mets — 9886 19122 9322 111 221309349658 128305 339 273 71 — — — — — —
202517 ROK MLEDSL Mets Orange — 158142 29511 12292 151 204276275550 70246 188 242 50 — — — — — —
202517 ROK RAWDSL Mets Orange — 158137 42721 17232 151 307391409800 102357 1511 358 50 — — — — — —
202618 ROK MLEFCL Mets — 9886 19122 9322 111 221309349658 128327 339 273 71 — — — — — —
202618 ROK RAWFCL Mets — 9880 23132 15222 111 287412450862 163375 2215 384 71 — — — — — —
202517 ROK MLEDSL Mets Orange — 158143 29511 12292 151 203276273548 70240 188 242 50 — — — — — —
202618 ROK MLEFCL Mets — 9887 19122 9322 111 218309345654 126305 339 273 71 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202517 ROK MLEDSL Mets Orange — 158143 29511 12292 151 203276273548 70240 188 242 50 — — — — — —
202618 ROK MLEFCL Mets — 9887 19122 9322 111 218309345654 126305 339 273 71 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202719 MLB MLENYM 0% 208189 41622 15562 51 216281302583 86292 277 265 66 -9 +1 +0 +2 +5 0.0
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202820 MLB MLENYM 34% 10999 21311 8291 31 220287315601 94293 277 273 71 -4 +0 +0 +1 +2 -0.0
202921 MLB MLENYM 48% 203184 41623 15532 51 223291325616 102294 267 279 75 -6 +1 +0 +2 +4 0.1
203022 MLB MLENYM 54% 315284 651035 24814 82 226294334628 108295 268 284 78 -8 +1 +0 +3 +7 0.3
203123 MLB MLENYM 57% 398360 831347 301015 102 229297341638 113296 258 288 81 -9 +1 +0 +4 +9 0.5
203224 MLB MLENYM 57% 452409 941548 351145 112 230299347646 117296 258 291 83 -9 +1 +0 +5 +10 0.7
203325 MLB MLENYM 57% 482436 1001649 371216 122 231300348648 117296 258 291 83 -10 +2 +0 +5 +10 0.8
203426 MLB MLENYM 56% 500451 1041659 391266 122 231299348648 118296 258 291 83 -10 +2 +0 +5 +11 0.8
203527 MLB MLENYM 55% 505455 1051659 391286 123 230299346644 116296 258 290 82 -11 +1 +0 +5 +11 0.7
203628 MLB MLENYM 55% 502452 1041659 391286 112 228297341638 113295 258 288 81 -12 +1 -1 +5 +11 0.6
203729 MLB MLENYM 53% 493447 1001648 381275 102 226294336630 110294 268 284 78 -13 +1 -1 +5 +11 0.3
203830 MLB MLENYM 57% 482437 981548 371265 102 223291328619 105293 268 280 75 -14 +1 -2 +5 +10 0.1
202820 MLB CTXNYM 34% 3734 6100 3100 10 214281305586 92284 278 266 71 -1 +0 +0 +0 +1 0.0
202921 MLB CTXNYM 48% 9890 19311 7251 20 217285316601 99285 267 273 75 -3 +0 +0 +1 +2 0.1
203022 MLB CTXNYM 54% 171154 35523 13442 41 220288325613 105286 268 277 78 -4 +0 +0 +2 +4 0.2
203123 MLB CTXNYM 57% 225203 45724 17573 61 222291332623 110287 258 281 81 -5 +1 +0 +2 +5 0.3
203224 MLB CTXNYM 57% 256231 52825 20643 61 224293337631 114287 258 284 83 -5 +1 +0 +3 +6 0.4
203325 MLB CTXNYM 57% 272246 54825 21683 71 224294338632 114287 258 285 83 -5 +1 +0 +3 +6 0.5
203426 MLB CTXNYM 56% 282255 58935 22713 71 224293339632 115287 258 285 83 -6 +1 +0 +3 +6 0.5
203527 MLB CTXNYM 55% 280253 56925 22713 71 223293336629 113287 258 284 82 -6 +1 +0 +3 +6 0.4
203628 MLB CTXNYM 55% 276250 55825 21703 61 221291332623 111286 258 281 81 -6 +1 -0 +3 +6 0.3
203729 MLB CTXNYM 53% 264239 52824 20683 61 219288326614 107285 268 278 78 -7 +1 -1 +3 +6 0.2
203830 MLB CTXNYM 57% 275249 53824 21723 51 217285319604 102284 268 274 75 -8 +1 -1 +3 +6 0.0
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 24362204 485742041 18762027 579 220289328617 108286 258 281 79 -57 +8 -2 +26 +53 2.8
/ 162G— A+C — 650588 12920511 501657 152 219288327614 107285 258 281 79 -15 +2 -1 +7 +14 0.7
Career— MLE — 47504290 9741504579 366120956 13123 227296338634 111296 258 285 79 -107 +13 -4 +48 +97 4.8
/ 162G— MLE — 650587 13421611 501658 183 228298341638 112297 258 285 79 -15 +2 -1 +7 +14 0.7

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.

2026 ROKFCL Mets · 98 PAwOBA .375 → .273 (−102)K% 22.4% → 32.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA22.45%÷1.000×1.440——32.33%
BB% (unintentional) /PA15.31%÷1.000×0.620—×1.0089.56%
HBP% /PA2.04%—×0.720—×1.0081.48%
Singles /BIP29.31%÷1.000×0.820×1.015×1.00824.57%
Doubles /BIP1.72%÷1.000×0.720×1.015×1.0081.27%
Triples /BIP5.17%÷1.000×0.720×1.015×1.0083.81%
Home runs /BIP3.45%÷1.000×0.780—×1.0082.71%

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 19 vs a level average of 19.5 → +0.8% on BB/HBP/hit rates (0.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.015.

Result: wOBA .375 → .273; ISO .163 → .118; BABIP .375 → .305. 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 DSLDSL Mets Orange · 158 PAwOBA .354 → .242 (−112)K% 14.6% → 18.2%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA14.56%÷0.974×1.220——18.23%
BB% (unintentional) /PA10.76%÷0.971×0.700—×1.0087.82%
HBP% /PA1.27%—×0.700—×1.0080.89%
Singles /BIP28.07%÷1.012×0.680×1.014×1.00819.26%
Doubles /BIP6.14%÷0.944×0.600×1.014×1.0083.99%
Triples /BIP1.75%÷1.057×0.600×1.014×1.0081.02%
Home runs /BIP0.88%÷0.873×0.470—×1.0080.48%

Factors used: level-wide DSL factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 75, 1B 102, 2B 89, 3B 111, K 95, BB 94 — applied at half strength. Age: age 18 vs a level average of 18.5 → +0.8% on BB/HBP/hit rates (0.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.014.

Result: wOBA .354 → .242; ISO .102 → .063; BABIP .357 → .240. 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).