Marvin Alcantara

SS Portland Sea Dogs
Age 22 R/R 5'10" / 157 lbs AA HR -5%K -4% Svc 0.0 · Ctrl thru 2033
Overview
AAPROSPECTFG #818MiLBFA 2034
ETA2029FG ETA2027MLB%2%
YearAgeLvl / TeamPAAVG/OBP/SLGHRSBwRC+WARMLE AVG/OBP/SLG
202520AABOS357.226/.294/.2982451—.220/.269/.271
202520A+BOS131.271/.344/.3311459—.244/.290/.293
202621AABOS306.238/.294/.36861567—.230/.274/.344
2027PROJ2% MLB22MLBBOS6.222/.268/.3040056-0.0
2028PROJ35% MLB23MLBBOS136.227/.275/.3242364-0.0
2029PROJ47% MLB24MLBBOS206.231/.281/.33735690.1
Next 3 projected WAR 0.1Projected 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$2M2032Arb-2$3M2033Arb-3$4M
Skills · percentileMiLB Statcast 2026 AA
Whiff%86
K%83
Z-Con%76
Speed62
ISO38
Chase%34
Career WAR0 WAR median (P10 -0 / P90 10, comp-based) · star 2% · didn't stick 77%
CompsJuan Mora (age 21) · Luke Williams (age 22) · Alex Mooney (age 22)
2027 FULL-SEASON PROJECTIONstats below = full-season projection
showingPROJ
wRC+†56
AVG/OBP/SLG.222 / .268 / .304
PA6
HR0
K%17
BB%5
BABIP272
ISO77
MLB%2%
Value2027 · WAR
BAT: -16.9 runs (wOBA-derived runs vs avg)-17BATRUN: +0.9 runs (SB/CS + UBR baserunning)+1RUNFLD: +1.8 runs (Defensive runs vs avg)+2FLDPOS: +3.4 runs (Positional adjustment)+3POSREP: +6.9 runs (Replacement-level credit)+7REPTotal WAR: -0.20-0.2WAR
0.00.51.00.00.10.20.30.30.227282930313233343536
━ projected WAR━ paid WAR ($/8M) surplus deficit━ post-control-$3M ctrl surplus
Tools · ContractCON 32 / POW 38
Toolsscout grade
CONTACT32
scouting grade only
POWER38
scouting grade only
EYE48
scouting grade only
SPEED57
scouting grade only
DEFENSE60
scouting grade only
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———
2029Pre-Arb$0.8M+0.1$0.3M+$0.0M (cut)
2030Pre-Arb$0.8M+0.2$0.6M+$0.0M
2031Arb-1$2M+0.3$0.9M+$0.0M (cut)
2032Arb-2$3M+0.3$0.8M+$0.0M (cut)
2033Arb-3$4M+0.2$0.5M+$0.0M (cut)
Totals $0.8M $3M +$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 = actual YTD + projected ROS + total. 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 BOS Blue — 224189 571501 29335 142 302408397805 95359 1513 368 50 — — — — — —
202318 ASalem Red Sox — 8374 15101 7271 60 203280257537 54298 338 250 18 — — — — — —
202318 ROKFCL Red Sox — 176150 36701 23352 65 240349307655 67304 2013 306 29 — — — — — —
202419 ASalem Red Sox — 456423 1051033 281034 133 248301307608 59321 236 278 35 — — — — — —
202520 AAPortland Sea Dogs — 357319 721512 31580 42 226294298592 72263 169 268 51 — — — — — —
202520 A+Greenville Drive — 131118 32401 11172 43 271344331674 59310 138 311 59 — — — — — —
202621 AAPortland Sea Dogs — 306277 661616 20562 153 238294368663 130270 187 291 67 — — — — — —
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
202217 ROK MLEDSL BOS Blue — 224196 38801 22405 142 194291250541 56232 1810 242 50 — — — — — —
202318 A MLESalem Red Sox — 8376 13101 5371 60 171232224455 53291 456 195 18 — — — — — —
202318 ROK MLEFCL Red Sox — 176159 27401 14512 65 170246214460 44236 298 211 29 — — — — — —
202419 A MLESalem Red Sox — 456431 87722 201484 133 202244241485 39301 324 220 35 — — — — — —
202520 AA MLEPortland Sea Dogs — 357328 721211 22720 42 220269271540 52264 206 244 51 — — — — — —
202520 A+ MLEGreenville Drive — 131123 30301 6242 43 244290293583 49290 185 255 59 — — — — — —
202621 AA MLEPortland Sea Dogs — 306282 651515 15682 153 230274344618 113268 225 267 67 — — — — — —
202217 ROK MLEDSL BOS Blue — 224196 38801 22405 142 194291250541 56237 1810 242 50 — — — — — —
202217 ROK RAWDSL BOS Blue — 224189 571501 29335 142 302408397805 95359 1513 368 50 — — — — — —
202318 ROK MLE2 teams — 259235 39501 19883 125 166237200437 34257 347 206 25 — — — — — —
202318 ROK RAW2 teams — 259224 51802 30623 125 228327290617 63302 2412 288 25 — — — — — —
202419 A MLESalem Red Sox — 456431 87722 201484 133 202244241485 39301 324 220 35 — — — — — —
202419 A RAWSalem Red Sox — 456423 1051033 281034 133 248301307608 59321 236 278 35 — — — — — —
202520 AA MLE2 teams — 488451 1011512 28962 85 224272275547 51275 206 247 53 — — — — — —
202520 AA RAW2 teams — 488437 1041913 42752 85 238308307614 69276 159 279 53 — — — — — —
202621 AA MLEPortland Sea Dogs — 306282 651515 15682 153 230274344618 113278 225 267 67 — — — — — —
202621 AA RAWPortland Sea Dogs — 306277 661616 20562 153 238294368663 130270 187 291 67 — — — — — —
202217 ROK MLEDSL BOS Blue — 224195 38801 22405 142 195291251543 56232 1810 242 50 — — — — — —
202318 ROK MLE2 teams — 259235 39501 19883 125 166237200437 34254 347 206 25 — — — — — —
202419 A MLESalem Red Sox — 456429 87722 201484 133 203244242486 40301 324 220 35 — — — — — —
202520 AA MLE2 teams — 488455 1011512 28962 85 222272273545 51271 206 247 53 — — — — — —
202621 AA MLEPortland Sea Dogs — 306286 651515 15682 153 227274339613 112268 225 267 67 — — — — — —
▸ Model inputs — neutral MLE (past 3 seasons)
202419 A MLESalem Red Sox — 456429 87722 201484 133 203244242486 40301 324 220 35 — — — — — —
202520 AA MLE2 teams — 488455 1011512 28962 85 222272273545 51271 206 247 53 — — — — — —
202621 AA MLEPortland Sea Dogs — 306286 651515 15682 153 227274339613 112268 225 267 67 — — — — — —
▸ 2027 season
▸ 2027 — full MLE projection (neutral park, full availability)
202722 MLB MLEBOS 2% 416389 831514 22862 93 215261294555 79263 215 251 56 -22 +1 +2 +4 +9 -0.2
▸ 2027 — real world (MLB)
202722 MLB CTXBOS 2% 66 1000 010 00 222268304571 82272 170 258 56 -0 +0 +0 +0 +0 -0.0
▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%)
202823 MLB MLEBOS 35% 386359 781415 22782 93 221269314583 93265 206 262 64 -17 +1 +3 +4 +8 -0.1
202924 MLB MLEBOS 47% 443411 931727 26893 103 225275327602 102267 206 270 69 -16 +1 +4 +5 +10 0.3
203025 MLB MLEBOS 52% 471437 1001829 28953 113 227278335614 108268 206 275 72 -16 +1 +4 +5 +10 0.5
203126 MLB MLEBOS 54% 488452 1031929 30993 113 228281339620 111269 206 278 74 -15 +1 +4 +5 +11 0.6
203227 MLB MLEBOS 54% 492455 10419210 311013 103 228282340622 112270 216 279 75 -15 +1 +4 +5 +11 0.6
203328 MLB MLEBOS 54% 490453 1031929 311023 93 226280336616 110269 216 276 73 -16 +1 +3 +5 +11 0.4
203429 MLB MLEBOS 53% 482446 1001829 301013 73 224277330607 106268 216 273 71 -17 +0 +3 +5 +10 0.2
203530 MLB MLEBOS 52% 473439 971818 291012 62 221274323597 102267 216 268 68 -18 +0 +2 +5 +10 -0.0
202823 MLB CTXBOS 35% 136126 29602 8281 31 227275324599 96274 216 269 64 -6 +0 +1 +1 +3 -0.0
202924 MLB CTXBOS 47% 206191 44913 12411 51 231281337618 105276 206 277 69 -8 +1 +2 +2 +4 0.1
203025 MLB CTXBOS 52% 244226 521014 15491 52 233285345630 111277 206 282 72 -8 +0 +2 +3 +5 0.2
203126 MLB CTXBOS 54% 265245 571115 16542 62 234287349636 114278 206 284 74 -8 +0 +2 +3 +6 0.3
203227 MLB CTXBOS 54% 267246 581215 17552 62 234288350638 115279 216 285 75 -8 +0 +2 +3 +6 0.3
203328 MLB CTXBOS 54% 266245 571115 17552 52 233286345632 113278 216 283 73 -9 +0 +2 +3 +6 0.2
203429 MLB CTXBOS 53% 256237 551115 16541 41 230284340623 109277 216 279 71 -9 +0 +1 +3 +6 0.1
203530 MLB CTXBOS 52% 248230 521014 15531 31 228280333613 105276 216 275 68 -10 +0 +1 +3 +5 -0.0
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career— A+C — 18881746 40480733 11638911 3712 231284342625 111279 216 280 63 -65 +3 +14 +20 +41 1.3
/ 162G— A+C — 650601 13928211 401344 134 231284339623 108279 216 280 63 -22 +1 +5 +7 +14 0.4
Career— MLE — 57785345 11722041980 348127240 14243 219272309582 90271 226 261 63 -146 +6 +29 +43 +88 2.0
/ 162G— MLE — 650601 1322329 391434 165 220271309581 90272 226 261 63 -23 +1 +5 +7 +14 0.3