Teilon Serrano

OF FCL Twins
Age 19 L/R 5'11" / 200 lbs ROK Svc 0.0 · Ctrl thru 2037
Overview
ROKPROSPECTMiLBFA 2038
OGV OFP35OGV rank#1566ETA2029MLB%4%
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WARMLE AVG/OBP/SLG
202517ROKMIN189.258/.388/.42652145—.160/.271/.252
202618ROKMIN194.211/.450/.39831468—.145/.319/.263
2027PROJMLE19MLBMIN4.194/.285/.3030069-0.0
2028PROJ36% MLB20MLBMIN55.202/.293/.3251176-0.1
2029PROJ49% MLB21MLBMIN127.208/.298/.3433382-0.1
Next 3 projected WAR -0.1Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2037Service0.0First FA2038
2027MiLB2028MiLB2029MiLB2030MiLB2031MiLB2032Pre-Arb$0.9M2033Pre-Arb$0.9M2034Pre-Arb$1.0M+3
Skills · percentileMiLB Statcast 2026 Rk
BB%97
wRC+84
ISO80
wOBA75
Speed65
Chase%42
Career WAR0.0 WAR median (P10 -0.0 / P90 3.3, comp-based) · star 3% · didn't stick 89%
CompsCarlos Jimenez (age 19) · Max Clark (age 19) · Akil Baddoo (age 20)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†69
AVG/OBP/SLG.194 / .285 / .303
PA4
HR0
K%25
BB%10
BABIP277
ISO122
MLB%4%
Value2027 · WAR
BAT: -3.8 runs (wOBA-derived runs vs avg)-4BATRUN: +0.4 runs (SB/CS + UBR baserunning)+0RUNFLD: -0.2 runs (Defensive runs vs avg)-0FLDPOS: -0.6 runs (Positional adjustment)-1POSREP: +2.2 runs (Replacement-level credit)+2REPTotal WAR: -0.10-0.1WAR
0.00.51.00.10.30.30.40.30.20.127282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit+$4M ctrl surplus
Contract
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2032
Service   0 yrs (est)
Team Control Through   2037
First FA Year   2038
YearStatusSalary Proj WAR Value Surplus
2027MiLBstill in minors · estimated debut 2032
2028MiLBstill in minors · estimated debut 2032
2029MiLBstill in minors · estimated debut 2032
2030MiLBstill in minors · estimated debut 2032
2031MiLBstill in minors · estimated debut 2032
2032Pre-Arb$0.9M+0.3$0.8M+$0.3M
2033Pre-Arb$0.9M+0.3$0.8M+$0.3M
2034Pre-Arb$1.0M+0.4$0.9M+$0.5M
2035Arb-1$2M+0.3$0.7M+$0.0M (cut)
2036Arb-2$3M+0.2$0.4M+$0.0M (cut)
2037Arb-3$2M+0.1$0.2M+$0.0M (cut)
Totals $3M $4M +$1M

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 Twins — 189155 40725 28485 215 258388426814 168340 2515 367 45 — — — — — —
202618 ROKFCL Twins — 194133 28843 53605 145 211450398849 188347 3127 389 68 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
202517 ROK MLEDSL Twins — 189163 26413 20595 215 160271252523 92222 3111 235 45 — — — — — —
202618 ROK MLEFCL Twins — 194152 22632 34865 145 145319263583 118276 4418 269 68 — — — — — —
202517 ROK MLEDSL Twins — 189163 26413 20595 215 160271252523 92225 3111 235 45 — — — — — —
202517 ROK RAWDSL Twins — 189155 40725 28485 215 258388426814 168340 2515 367 45 — — — — — —
202618 ROK MLEFCL Twins — 194152 22632 34865 145 145319263583 118303 4418 269 68 — — — — — —
202618 ROK RAWFCL Twins — 194133 28843 53605 145 211450398849 188347 3127 389 68 — — — — — —
202517 ROK MLEDSL Twins — 189162 26413 20595 215 160271253524 93222 3111 235 45 — — — — — —
202618 ROK MLEFCL Twins — 194153 22632 34865 145 144319261581 118276 4418 269 68 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202517 ROK MLEDSL Twins — 189162 26413 20595 215 160271253524 93222 3111 235 45 — — — — — —
202618 ROK MLEFCL Twins — 194153 22632 34865 145 144319261581 118276 4418 269 68 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202719 MLB MLEMIN 4% 304267 52935 30954 71 194285303588 108277 3110 270 69 -11 +1 -1 -2 +7 -0.1
▸ 2027 — real world (MLB)
202719 MLB CTXMIN 4% 44 0000 010 00 194285303588 108277 250 270 69 -0 +0 -0 -0 +0 -0.0
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202820 MLB MLEMIN 36% 152134 27513 15462 41 202293324617 123280 3010 281 76 -4 +0 -0 -1 +3 -0.2
202921 MLB MLEMIN 49% 258226 47826 26774 72 208298342640 134282 3010 290 82 -5 +1 -0 -2 +6 -0.1
203022 MLB MLEMIN 55% 365321 681239 361075 92 213303357659 144284 2910 297 87 -6 +1 -1 -2 +8 0.1
203123 MLB MLEMIN 57% 437385 8315312 431266 113 217306368674 151285 2910 303 91 -5 +1 -1 -3 +9 0.2
203224 MLB MLEMIN 57% 481424 9316414 471377 123 220309377686 157287 2810 307 94 -3 +1 -1 -3 +10 0.5
203325 MLB MLEMIN 57% 507445 9917416 501447 133 222310382692 161287 2810 310 96 -3 +1 -1 -3 +11 0.6
203426 MLB MLEMIN 57% 521458 10218416 511487 133 222310386696 164287 2810 311 97 -2 +1 -1 -3 +11 0.7
203527 MLB MLEMIN 55% 523459 10218416 521507 133 221309383692 162286 2910 310 96 -3 +1 -1 -3 +11 0.6
203628 MLB MLEMIN 55% 520457 10017416 511507 123 219307378685 159285 2910 307 94 -4 +1 -2 -3 +11 0.4
203729 MLB MLEMIN 53% 509448 9817415 501486 113 216304372676 155283 2910 303 91 -5 +1 -2 -3 +11 0.1
203830 MLB MLEMIN 57% 496439 9316314 481466 103 213300363664 150281 2910 298 88 -7 +1 -3 -3 +11 -0.1
202820 MLB CTXMIN 36% 5549 9201 5171 10 202293325618 123280 319 281 76 -2 +0 -0 -0 +1 -0.1
202921 MLB CTXMIN 49% 127111 23413 13382 31 208298343641 135282 3010 290 82 -3 +0 -0 -1 +3 -0.1
203022 MLB CTXMIN 55% 199174 38725 20583 51 213303357660 144284 2910 298 87 -3 +1 -0 -1 +4 0.0
203123 MLB CTXMIN 57% 248218 47827 25723 62 217306369675 152285 2910 303 91 -3 +0 -0 -1 +5 0.1
203224 MLB CTXMIN 57% 272239 52928 27784 72 221309378687 157287 2910 308 94 -2 +1 -0 -2 +6 0.3
203325 MLB CTXMIN 57% 287253 561029 28824 72 222310383693 161287 2910 310 96 -1 +1 -1 -2 +6 0.3
203426 MLB CTXMIN 57% 294259 571029 29844 72 222310386697 164287 2910 311 97 -1 +1 -1 -2 +6 0.4
203527 MLB CTXMIN 55% 290255 561029 29834 72 221309384693 162286 2910 310 96 -1 +1 -1 -2 +6 0.3
203628 MLB CTXMIN 55% 285251 55929 28824 62 219307379686 160285 2910 307 94 -2 +0 -1 -2 +6 0.2
203729 MLB CTXMIN 53% 272240 52928 27793 62 217304372677 156283 2910 303 91 -3 +0 -1 -2 +6 0.1
203830 MLB CTXMIN 57% 283250 53928 28833 62 213301364665 151281 2910 299 88 -4 +0 -2 -2 +6 -0.1
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 26122299 498871976 25975635 6118 217305370676 154286 2910 305 89 -25 +5 -7 -16 +57 1.4
/ 162G— A+C — 650572 12522519 641889 154 219307374681 156289 2910 305 89 -6 +1 -2 -4 +14 0.4
Career— MLE — 52544601 97817241144 533155675 15239 213304362666 149285 3010 299 89 -51 +12 -13 -29 +106 2.5
/ 162G— MLE — 650569 12121518 661939 195 213304362666 149285 3010 299 89 -7 +2 -2 -4 +14 0.3

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 Twins · 194 PAwOBA .385 → .269 (−116)K% 30.9% → 44.5%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA30.93%÷1.000×1.440——44.54%
BB% (unintentional) /PA27.32%÷1.000×0.620—×1.02217.32%
HBP% /PA2.58%—×0.720—×1.0221.90%
Singles /BIP17.81%÷1.000×0.820×1.018×1.02215.20%
Doubles /BIP10.96%÷1.000×0.720×1.018×1.0228.21%
Triples /BIP5.48%÷1.000×0.720×1.018×1.0224.11%
Home runs /BIP4.11%÷1.000×0.780—×1.0223.28%

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 18 vs a level average of 19.5 → +2.2% on BB/HBP/hit rates (1.5 yr younger than average). Ground-ball/fly-ball mix moves 1B/2B/3B by ×1.018.

Result: wOBA .385 → .269; ISO .188 → .139; BABIP .347 → .276. 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 Twins · 189 PAwOBA .360 → .235 (−125)K% 25.4% → 31.3%
ComponentRawPark ÷Level factor ×GB/FB ×Age ×= MLE
K% /PA25.40%÷0.990×1.220——31.30%
BB% (unintentional) /PA14.81%÷0.995×0.700—×1.02210.66%
HBP% /PA2.65%—×0.700—×1.0221.89%
Singles /BIP24.30%÷0.991×0.680×0.990×1.02216.88%
Doubles /BIP6.54%÷0.982×0.600×0.990×1.0224.05%
Triples /BIP1.87%÷1.150×0.600×0.990×1.0220.99%
Home runs /BIP4.67%÷0.953×0.470—×1.0222.36%

Factors used: level-wide DSL factors (no league-specific row for this league/era). Park (home-season share, regressed): HR 91, 1B 98, 2B 96, 3B 130, K 98, BB 99 — 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 ×0.990.

Result: wOBA .360 → .235; ISO .168 → .090; BABIP .340 → .222. 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).