Isaac Velasquez
SS DSL Red Sox Blue
Age 17
L/R
ROK
HR -5%K -4%
Svc 0.0 · Ctrl thru 2038
Overview
ROKPROSPECTMiLBFA 2039
ETA2029MLB%0%
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | 16 | ROKDSL Red Sox B… | 157 | .221/.395/.492 | 8 | 3 | 49 | — | .123/.274/.254 |
| 2027PROJ0% MLB | 17 | MLBBOS | 267 | .206/.291/.315 | 4 | 5 | 73 | 0.1 | |
| 2028PROJ34% MLB | 18 | MLBBOS | 76 | .214/.298/.329 | 1 | 2 | 76 | 0.1 | |
| 2029PROJ48% MLB | 19 | MLBBOS | 173 | .219/.304/.340 | 3 | 4 | 81 | 0.2 |
Next 3 projected WAR 0.4Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2038Service0.0First FA2039
2027MiLB2028MiLB2029MiLB2030MiLB2031MiLB2032MiLB2033Pre-Arb$0.9M2034Pre-Arb$1.0M+4
Skills · percentileMiLB Statcast 2026 Rk
ISO95
Chase%87
wOBA73
wRC+71
BB%62
Speed43
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 100%
CompsBo Naylor (age 19) · Samuel Basallo (age 17) · Hector Osorio (age 18)
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 131 proj PA
wRC+†73
AVG/OBP/SLG.204 / .289 / .312
PA131
HR2
K%30
BB%9
ISO109
MLB%0%
Value2027 · WAR
━ projected WAR━ paid WAR ($/8M) surplus deficit+$34M ctrl surplus
Tools · Contract
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.
| Year | Age | Lvl | Team | MLB% | PA | AB | H | 2B | 3B | HR | BB | SO | HBP | SB | CS | AVG | OBP | SLG | OPS | ISO | BABIP | K% | BB% | wOBA | wRC+ | BAT | RUN | FLD | POS | REP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ▸ Career — actual stats, one row per stint (as recorded, no adjustments) | |||||||||||||||||||||||||||||||
| 2026 | 16 | ROK | DSL Red Sox Blue | — | 157 | 122 | 27 | 5 | 2 | 8 | 27 | 45 | 8 | 3 | 1 | 221 | 395 | 492 | 887 | 270 | 275 | 29 | 17 | 394 | 49 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2026 | 16 | ROK MLE | DSL Red Sox Blue | — | 157 | 130 | 16 | 3 | 1 | 4 | 19 | 55 | 8 | 3 | 1 | 123 | 274 | 254 | 528 | 131 | 173 | 35 | 12 | 241 | 49 | — | — | — | — | — | — |
| 2026 | 16 | ROK MLE | DSL Red Sox Blue | — | 157 | 130 | 16 | 3 | 1 | 4 | 19 | 55 | 8 | 3 | 1 | 123 | 274 | 254 | 528 | 131 | 169 | 35 | 12 | 241 | 49 | — | — | — | — | — | — |
| 2026 | 16 | ROK RAW | DSL Red Sox Blue | — | 157 | 122 | 27 | 5 | 2 | 8 | 27 | 45 | 8 | 3 | 1 | 221 | 395 | 492 | 887 | 270 | 275 | 29 | 17 | 394 | 49 | — | — | — | — | — | — |
| 2026 | 16 | ROK MLE | DSL Red Sox Blue | — | 157 | 129 | 16 | 3 | 1 | 4 | 19 | 55 | 8 | 3 | 1 | 124 | 274 | 256 | 530 | 132 | 173 | 35 | 12 | 241 | 49 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2026 | 16 | ROK MLE | DSL Red Sox Blue | — | 157 | 129 | 16 | 3 | 1 | 4 | 19 | 55 | 8 | 3 | 1 | 124 | 274 | 256 | 530 | 132 | 173 | 35 | 12 | 241 | 49 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 17 | MLB MLE | BOS | 0% | 267 | 237 | 49 | 8 | 3 | 4 | 23 | 79 | 5 | 5 | 1 | 206 | 291 | 315 | 606 | 109 | 288 | 30 | 9 | 277 | 73 | -8 | +1 | +0 | +3 | +6 | 0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 18 | MLB MLE | BOS | 34% | 221 | 196 | 41 | 7 | 2 | 4 | 19 | 65 | 4 | 5 | 1 | 209 | 294 | 323 | 617 | 114 | 289 | 29 | 9 | 281 | 76 | -6 | +1 | +0 | +2 | +5 | 0.2 |
| 2029 | 19 | MLB MLE | BOS | 48% | 357 | 316 | 67 | 12 | 3 | 6 | 31 | 103 | 7 | 8 | 3 | 213 | 299 | 334 | 632 | 120 | 291 | 29 | 9 | 287 | 81 | -8 | +0 | +0 | +4 | +8 | 0.4 |
| 2030 | 20 | MLB MLE | BOS | 54% | 463 | 409 | 89 | 16 | 4 | 9 | 41 | 131 | 10 | 10 | 4 | 217 | 303 | 343 | 646 | 126 | 292 | 28 | 9 | 293 | 84 | -9 | +0 | +0 | +5 | +10 | 0.7 |
| 2031 | 21 | MLB MLE | BOS | 57% | 542 | 478 | 105 | 18 | 5 | 11 | 48 | 151 | 11 | 12 | 5 | 220 | 306 | 351 | 657 | 131 | 293 | 28 | 9 | 297 | 87 | -8 | +0 | +0 | +6 | +12 | 1.0 |
| 2032 | 22 | MLB MLE | BOS | 58% | 589 | 520 | 115 | 20 | 5 | 13 | 52 | 162 | 12 | 13 | 5 | 223 | 308 | 358 | 667 | 135 | 294 | 28 | 9 | 301 | 90 | -7 | +1 | +0 | +6 | +13 | 1.3 |
| 2033 | 23 | MLB MLE | BOS | 58% | 610 | 538 | 120 | 21 | 5 | 14 | 54 | 167 | 13 | 14 | 6 | 224 | 310 | 362 | 671 | 137 | 295 | 27 | 9 | 302 | 91 | -7 | +0 | +0 | +7 | +13 | 1.4 |
| 2034 | 24 | MLB MLE | BOS | 57% | 623 | 550 | 125 | 22 | 6 | 15 | 55 | 171 | 13 | 14 | 6 | 225 | 311 | 364 | 675 | 139 | 296 | 27 | 9 | 304 | 92 | -6 | +0 | +0 | +7 | +13 | 1.5 |
| 2035 | 25 | MLB MLE | BOS | 57% | 632 | 558 | 126 | 22 | 6 | 15 | 56 | 173 | 13 | 14 | 6 | 226 | 311 | 366 | 677 | 140 | 296 | 27 | 9 | 305 | 92 | -6 | +0 | +0 | +7 | +14 | 1.5 |
| 2036 | 26 | MLB MLE | BOS | 57% | 637 | 562 | 127 | 22 | 6 | 15 | 57 | 174 | 13 | 14 | 6 | 226 | 311 | 367 | 678 | 141 | 296 | 27 | 9 | 305 | 93 | -6 | +0 | +0 | +7 | +14 | 1.6 |
| 2037 | 27 | MLB MLE | BOS | 56% | 636 | 561 | 127 | 22 | 6 | 15 | 57 | 175 | 13 | 14 | 6 | 225 | 310 | 364 | 674 | 139 | 295 | 28 | 9 | 304 | 92 | -6 | +0 | +0 | +7 | +14 | 1.5 |
| 2038 | 28 | MLB MLE | BOS | 59% | 631 | 557 | 125 | 22 | 5 | 15 | 56 | 175 | 13 | 13 | 6 | 223 | 308 | 360 | 668 | 137 | 294 | 28 | 9 | 301 | 90 | -8 | +0 | -1 | +7 | +14 | 1.3 |
| 2039 | 29 | MLB MLE | BOS | 61% | 620 | 548 | 121 | 21 | 5 | 14 | 55 | 174 | 12 | 13 | 7 | 221 | 305 | 354 | 659 | 133 | 293 | 28 | 9 | 298 | 88 | -9 | -0 | -1 | +7 | +13 | 0.9 |
| 2040 | 30 | MLB MLE | BOS | 62% | 609 | 539 | 117 | 20 | 5 | 13 | 53 | 173 | 12 | 12 | 7 | 218 | 302 | 346 | 648 | 128 | 292 | 28 | 9 | 293 | 85 | -11 | -0 | -2 | +7 | +13 | 0.6 |
| 2041 | 31 | MLB MLE | BOS | 63% | 595 | 527 | 113 | 19 | 5 | 12 | 52 | 171 | 11 | 11 | 9 | 214 | 297 | 337 | 634 | 123 | 289 | 29 | 9 | 288 | 81 | -14 | -1 | -3 | +6 | +13 | 0.1 |
| 2042 | 32 | MLB MLE | BOS | 64% | 576 | 512 | 108 | 18 | 5 | 11 | 49 | 168 | 10 | 10 | 13 | 209 | 292 | 325 | 616 | 116 | 285 | 29 | 9 | 280 | 76 | -17 | -3 | -4 | +6 | +12 | -0.5 |
| 2028 | 18 | MLB CTX | BOS | 34% | 76 | 68 | 15 | 3 | 1 | 1 | 7 | 22 | 1 | 2 | 0 | 214 | 298 | 329 | 628 | 115 | 297 | 29 | 9 | 285 | 76 | -2 | +0 | +0 | +1 | +2 | 0.1 |
| 2029 | 19 | MLB CTX | BOS | 48% | 173 | 153 | 33 | 6 | 1 | 3 | 15 | 50 | 3 | 4 | 1 | 219 | 304 | 340 | 644 | 121 | 299 | 29 | 9 | 292 | 81 | -4 | +0 | +0 | +2 | +4 | 0.2 |
| 2030 | 20 | MLB CTX | BOS | 54% | 251 | 222 | 49 | 9 | 2 | 5 | 22 | 71 | 5 | 6 | 2 | 223 | 308 | 350 | 657 | 127 | 301 | 28 | 9 | 297 | 84 | -5 | +0 | +0 | +3 | +5 | 0.4 |
| 2031 | 21 | MLB CTX | BOS | 57% | 307 | 271 | 62 | 12 | 3 | 6 | 27 | 86 | 6 | 7 | 3 | 226 | 311 | 358 | 669 | 132 | 302 | 28 | 9 | 302 | 87 | -5 | +0 | +0 | +3 | +7 | 0.6 |
| 2032 | 22 | MLB CTX | BOS | 58% | 339 | 299 | 68 | 13 | 3 | 7 | 30 | 93 | 7 | 8 | 3 | 229 | 313 | 365 | 678 | 136 | 303 | 27 | 9 | 306 | 90 | -4 | +0 | +0 | +4 | +7 | 0.7 |
| 2033 | 23 | MLB CTX | BOS | 58% | 354 | 313 | 72 | 14 | 3 | 8 | 31 | 97 | 7 | 8 | 3 | 230 | 315 | 368 | 683 | 138 | 304 | 27 | 9 | 307 | 91 | -4 | +0 | +0 | +4 | +8 | 0.8 |
| 2034 | 24 | MLB CTX | BOS | 57% | 356 | 314 | 73 | 14 | 3 | 8 | 32 | 98 | 7 | 8 | 3 | 231 | 316 | 371 | 686 | 140 | 305 | 28 | 9 | 309 | 92 | -3 | +0 | +0 | +4 | +8 | 0.9 |
| 2035 | 25 | MLB CTX | BOS | 57% | 359 | 317 | 73 | 14 | 3 | 8 | 32 | 98 | 7 | 8 | 3 | 231 | 316 | 372 | 688 | 141 | 305 | 27 | 9 | 309 | 92 | -3 | +0 | +0 | +4 | +8 | 0.9 |
| 2036 | 26 | MLB CTX | BOS | 57% | 361 | 319 | 73 | 14 | 3 | 8 | 32 | 99 | 7 | 8 | 3 | 231 | 316 | 373 | 689 | 142 | 305 | 27 | 9 | 310 | 93 | -3 | +0 | +0 | +4 | +8 | 0.9 |
| 2037 | 27 | MLB CTX | BOS | 56% | 353 | 312 | 72 | 14 | 3 | 8 | 31 | 97 | 7 | 8 | 3 | 230 | 315 | 371 | 686 | 140 | 304 | 27 | 9 | 308 | 92 | -4 | +0 | +0 | +4 | +8 | 0.8 |
| 2038 | 28 | MLB CTX | BOS | 59% | 373 | 330 | 75 | 14 | 3 | 8 | 33 | 104 | 7 | 8 | 4 | 228 | 313 | 366 | 679 | 138 | 303 | 28 | 9 | 306 | 90 | -4 | +0 | -0 | +4 | +8 | 0.7 |
| 2039 | 29 | MLB CTX | BOS | 61% | 378 | 335 | 75 | 14 | 3 | 8 | 33 | 106 | 7 | 8 | 4 | 226 | 310 | 360 | 671 | 134 | 302 | 28 | 9 | 302 | 88 | -6 | +0 | -1 | +4 | +8 | 0.6 |
| 2040 | 30 | MLB CTX | BOS | 62% | 379 | 336 | 75 | 14 | 3 | 8 | 33 | 107 | 7 | 8 | 5 | 223 | 307 | 353 | 660 | 130 | 300 | 28 | 9 | 298 | 85 | -7 | -0 | -1 | +4 | +8 | 0.4 |
| 2041 | 31 | MLB CTX | BOS | 63% | 376 | 333 | 73 | 14 | 3 | 7 | 33 | 108 | 7 | 7 | 6 | 219 | 302 | 343 | 645 | 124 | 297 | 29 | 9 | 292 | 81 | -9 | -1 | -2 | +4 | +8 | 0.1 |
| 2042 | 32 | MLB CTX | BOS | 64% | 367 | 326 | 71 | 13 | 3 | 7 | 31 | 107 | 7 | 7 | 8 | 214 | 296 | 331 | 627 | 117 | 293 | 29 | 8 | 285 | 76 | -11 | -2 | -2 | +4 | +8 | -0.3 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 4802 | 4248 | 959 | 182 | 40 | 100 | 422 | 1343 | 92 | 105 | 51 | 226 | 309 | 358 | 667 | 132 | 303 | 28 | 9 | 302 | 86 | -73 | +1 | -7 | +51 | +104 | 7.8 | |
| / 162G | — | A+C | — | 650 | 575 | 130 | 25 | 5 | 14 | 57 | 182 | 12 | 14 | 7 | 226 | 309 | 360 | 669 | 134 | 303 | 28 | 9 | 302 | 86 | -10 | +0 | -1 | +7 | +14 | 1.1 | |
| Career | — | MLE | — | 8629 | 7617 | 1665 | 289 | 75 | 188 | 765 | 2427 | 178 | 182 | 92 | 219 | 305 | 350 | 655 | 132 | 293 | 28 | 9 | 296 | 86 | -132 | -1 | -10 | +91 | +184 | 13.4 | |
| / 162G | — | MLE | — | 650 | 574 | 126 | 22 | 6 | 14 | 58 | 183 | 13 | 14 | 7 | 220 | 305 | 352 | 657 | 132 | 295 | 28 | 9 | 296 | 86 | -10 | -0 | -1 | +7 | +14 | 1.0 | |