Steven Herrera
SS DSL Miami
Age 19
R/R
6'0" / 160 lbs
ROK
HR -10%H -3%
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 17 | ROKMIA | 180 | .268/.416/.472 | 6 | 17 | 45 | — | .145/.270/.224 |
| 2026 | 18 | ROKDSL Miami | 167 | .200/.349/.444 | 8 | 16 | 28 | — | .112/.235/.238 |
| 2027PROJ0% MLB | 19 | MLBMIA | 277 | .191/.272/.287 | 4 | 7 | 60 | -0.1 | |
| 2028PROJ34% MLB | 20 | MLBMIA | 77 | .190/.273/.287 | 1 | 2 | 65 | -0.0 | |
| 2029PROJ48% MLB | 21 | MLBMIA | 170 | .194/.277/.299 | 3 | 4 | 70 | -0.0 |
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$1.0M+4
Skills · percentileMiLB Statcast 2026 Rk
ISO92
Chase%78
Speed76
BB%59
wOBA46
wRC+37
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 100%
CompsJett Williams (age 19) · Javier Herrera (age 19) · Echedry Vargas (age 19)
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 139 proj PA
wRC+†60
AVG/OBP/SLG.190 / .270 / .284
PA139
HR2
K%31
BB%9
ISO96
MLB%0%
Value2027 · WAR
━ projected WAR━ paid WAR ($/8M) surplus deficit+$6M ctrl surplus
Tools · ContractCON 35 / POW 45
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) | |||||||||||||||||||||||||||||||
| 2025 | 17 | ROK | DSL Marlins | — | 180 | 142 | 38 | 11 | 0 | 6 | 32 | 54 | 4 | 17 | 5 | 268 | 416 | 472 | 888 | 204 | 381 | 30 | 18 | 394 | 45 | — | — | — | — | — | — |
| 2026 | 18 | ROK | DSL Miami | — | 167 | 135 | 27 | 7 | 1 | 8 | 28 | 50 | 3 | 16 | 6 | 200 | 349 | 444 | 794 | 244 | 244 | 30 | 17 | 353 | 28 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2025 | 17 | ROK MLE | DSL Marlins | — | 180 | 152 | 22 | 6 | 0 | 2 | 22 | 68 | 4 | 17 | 5 | 145 | 270 | 224 | 493 | 79 | 233 | 38 | 12 | 234 | 45 | — | — | — | — | — | — |
| 2026 | 18 | ROK MLE | DSL Miami | — | 167 | 143 | 16 | 4 | 1 | 4 | 20 | 61 | 3 | 16 | 6 | 112 | 235 | 238 | 473 | 126 | 143 | 37 | 12 | 209 | 28 | — | — | — | — | — | — |
| 2025 | 17 | ROK MLE | DSL Marlins | — | 180 | 152 | 22 | 6 | 0 | 2 | 22 | 68 | 4 | 17 | 5 | 145 | 270 | 224 | 493 | 79 | 238 | 38 | 12 | 234 | 45 | — | — | — | — | — | — |
| 2025 | 17 | ROK RAW | DSL Marlins | — | 180 | 142 | 38 | 11 | 0 | 6 | 32 | 54 | 4 | 17 | 5 | 268 | 416 | 472 | 888 | 204 | 381 | 30 | 18 | 394 | 45 | — | — | — | — | — | — |
| 2026 | 18 | ROK MLE | DSL Miami | — | 167 | 143 | 16 | 4 | 1 | 4 | 20 | 61 | 3 | 16 | 6 | 112 | 235 | 238 | 473 | 126 | 152 | 37 | 12 | 209 | 28 | — | — | — | — | — | — |
| 2026 | 18 | ROK RAW | DSL Miami | — | 167 | 135 | 27 | 7 | 1 | 8 | 28 | 50 | 3 | 16 | 6 | 200 | 349 | 444 | 794 | 244 | 244 | 30 | 17 | 353 | 28 | — | — | — | — | — | — |
| 2025 | 17 | ROK MLE | DSL Marlins | — | 180 | 152 | 22 | 6 | 0 | 2 | 22 | 68 | 4 | 17 | 5 | 145 | 270 | 224 | 493 | 79 | 233 | 38 | 12 | 234 | 45 | — | — | — | — | — | — |
| 2026 | 18 | ROK MLE | DSL Miami | — | 167 | 142 | 16 | 4 | 1 | 4 | 20 | 61 | 3 | 16 | 6 | 113 | 235 | 239 | 474 | 127 | 143 | 37 | 12 | 209 | 28 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2025 | 17 | ROK MLE | DSL Marlins | — | 180 | 152 | 22 | 6 | 0 | 2 | 22 | 68 | 4 | 17 | 5 | 145 | 270 | 224 | 493 | 79 | 233 | 38 | 12 | 234 | 45 | — | — | — | — | — | — |
| 2026 | 18 | ROK MLE | DSL Miami | — | 167 | 142 | 16 | 4 | 1 | 4 | 20 | 61 | 3 | 16 | 6 | 113 | 235 | 239 | 474 | 127 | 143 | 37 | 12 | 209 | 28 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 19 | MLB MLE | MIA | 0% | 277 | 248 | 48 | 9 | 2 | 4 | 24 | 85 | 3 | 7 | 1 | 191 | 272 | 287 | 559 | 96 | 271 | 31 | 9 | 257 | 60 | -13 | +1 | +0 | +3 | +6 | -0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 20 | MLB MLE | MIA | 34% | 224 | 199 | 40 | 8 | 1 | 4 | 20 | 67 | 3 | 6 | 1 | 197 | 278 | 301 | 579 | 104 | 274 | 30 | 9 | 265 | 65 | -9 | +1 | +0 | +2 | +5 | -0.1 |
| 2029 | 21 | MLB MLE | MIA | 48% | 351 | 313 | 63 | 12 | 2 | 6 | 31 | 104 | 4 | 9 | 2 | 201 | 283 | 312 | 596 | 111 | 276 | 30 | 9 | 271 | 70 | -13 | +1 | +0 | +4 | +8 | -0.0 |
| 2030 | 22 | MLB MLE | MIA | 54% | 443 | 394 | 80 | 15 | 3 | 8 | 40 | 129 | 6 | 11 | 2 | 205 | 287 | 322 | 609 | 117 | 277 | 29 | 9 | 277 | 73 | -14 | +1 | +0 | +5 | +10 | 0.2 |
| 2031 | 23 | MLB MLE | MIA | 57% | 503 | 447 | 93 | 18 | 3 | 10 | 45 | 144 | 6 | 13 | 3 | 208 | 290 | 330 | 620 | 121 | 279 | 29 | 9 | 281 | 76 | -14 | +1 | +0 | +5 | +11 | 0.4 |
| 2032 | 24 | MLB MLE | MIA | 57% | 543 | 482 | 102 | 19 | 3 | 12 | 49 | 153 | 7 | 13 | 3 | 211 | 292 | 336 | 628 | 125 | 281 | 28 | 9 | 284 | 79 | -14 | +1 | +0 | +6 | +12 | 0.5 |
| 2033 | 25 | MLB MLE | MIA | 57% | 566 | 503 | 106 | 20 | 3 | 12 | 51 | 160 | 7 | 14 | 3 | 212 | 293 | 337 | 630 | 126 | 281 | 28 | 9 | 285 | 79 | -14 | +2 | +0 | +6 | +12 | 0.6 |
| 2034 | 26 | MLB MLE | MIA | 56% | 578 | 514 | 108 | 21 | 3 | 12 | 52 | 163 | 7 | 14 | 3 | 211 | 292 | 337 | 630 | 126 | 280 | 28 | 9 | 285 | 79 | -14 | +2 | +0 | +6 | +13 | 0.6 |
| 2035 | 27 | MLB MLE | MIA | 55% | 581 | 517 | 109 | 21 | 3 | 12 | 52 | 165 | 7 | 14 | 3 | 210 | 292 | 335 | 626 | 124 | 280 | 28 | 9 | 284 | 78 | -15 | +2 | +0 | +6 | +13 | 0.5 |
| 2036 | 28 | MLB MLE | MIA | 55% | 579 | 515 | 107 | 20 | 3 | 12 | 52 | 166 | 7 | 13 | 3 | 209 | 290 | 330 | 620 | 122 | 279 | 29 | 9 | 281 | 76 | -16 | +1 | -1 | +6 | +13 | 0.3 |
| 2037 | 29 | MLB MLE | MIA | 58% | 570 | 507 | 105 | 20 | 3 | 11 | 51 | 165 | 7 | 12 | 3 | 206 | 287 | 324 | 611 | 118 | 278 | 29 | 9 | 278 | 74 | -18 | +1 | -1 | +6 | +12 | 0.1 |
| 2038 | 30 | MLB MLE | MIA | 60% | 560 | 500 | 102 | 19 | 3 | 11 | 49 | 164 | 6 | 11 | 3 | 204 | 284 | 317 | 601 | 114 | 276 | 29 | 9 | 273 | 71 | -19 | +1 | -2 | +6 | +12 | -0.2 |
| 2028 | 20 | MLB CTX | MIA | 34% | 77 | 69 | 12 | 2 | 0 | 1 | 7 | 23 | 1 | 2 | 0 | 190 | 273 | 287 | 560 | 97 | 265 | 30 | 9 | 257 | 65 | -3 | +0 | +0 | +1 | +2 | -0.0 |
| 2029 | 21 | MLB CTX | MIA | 48% | 170 | 151 | 29 | 5 | 1 | 3 | 15 | 50 | 2 | 4 | 1 | 194 | 277 | 299 | 576 | 104 | 267 | 29 | 9 | 264 | 70 | -6 | +0 | +0 | +2 | +4 | -0.0 |
| 2030 | 22 | MLB CTX | MIA | 54% | 240 | 214 | 42 | 8 | 1 | 4 | 21 | 70 | 3 | 6 | 1 | 198 | 281 | 308 | 588 | 109 | 268 | 29 | 9 | 269 | 73 | -8 | +1 | +0 | +3 | +5 | 0.1 |
| 2031 | 23 | MLB CTX | MIA | 57% | 285 | 254 | 52 | 9 | 2 | 6 | 25 | 82 | 4 | 7 | 2 | 201 | 283 | 315 | 599 | 114 | 270 | 29 | 9 | 273 | 76 | -8 | +1 | +0 | +3 | +6 | 0.2 |
| 2032 | 24 | MLB CTX | MIA | 57% | 307 | 273 | 56 | 10 | 2 | 6 | 27 | 87 | 4 | 8 | 2 | 204 | 286 | 321 | 607 | 117 | 271 | 28 | 9 | 276 | 79 | -8 | +1 | +0 | +3 | +7 | 0.3 |
| 2033 | 25 | MLB CTX | MIA | 57% | 320 | 284 | 58 | 10 | 2 | 7 | 29 | 90 | 4 | 8 | 2 | 204 | 286 | 322 | 608 | 118 | 271 | 28 | 9 | 276 | 79 | -8 | +1 | +0 | +3 | +7 | 0.3 |
| 2034 | 26 | MLB CTX | MIA | 56% | 327 | 291 | 60 | 11 | 2 | 7 | 29 | 92 | 4 | 8 | 2 | 204 | 286 | 322 | 608 | 118 | 271 | 28 | 9 | 276 | 79 | -8 | +1 | +0 | +4 | +7 | 0.3 |
| 2035 | 27 | MLB CTX | MIA | 55% | 322 | 286 | 59 | 10 | 2 | 7 | 29 | 91 | 4 | 8 | 2 | 203 | 285 | 320 | 605 | 117 | 271 | 28 | 9 | 275 | 78 | -8 | +1 | +0 | +3 | +7 | 0.3 |
| 2036 | 28 | MLB CTX | MIA | 55% | 318 | 283 | 57 | 10 | 2 | 6 | 28 | 91 | 4 | 7 | 2 | 202 | 283 | 316 | 599 | 114 | 270 | 29 | 9 | 273 | 76 | -9 | +1 | -0 | +3 | +7 | 0.2 |
| 2037 | 29 | MLB CTX | MIA | 58% | 331 | 295 | 59 | 11 | 2 | 6 | 29 | 96 | 4 | 7 | 2 | 200 | 281 | 310 | 591 | 111 | 269 | 29 | 9 | 269 | 74 | -10 | +1 | -1 | +4 | +7 | 0.0 |
| 2038 | 30 | MLB CTX | MIA | 60% | 337 | 300 | 60 | 11 | 2 | 6 | 30 | 98 | 4 | 7 | 2 | 197 | 277 | 303 | 581 | 106 | 267 | 29 | 9 | 265 | 71 | -12 | +1 | -1 | +4 | +7 | -0.1 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 3034 | 2700 | 544 | 97 | 18 | 59 | 269 | 870 | 38 | 72 | 18 | 201 | 283 | 316 | 599 | 115 | 271 | 29 | 9 | 272 | 73 | -88 | +7 | -2 | +33 | +66 | 1.5 | |
| / 162G | — | A+C | — | 650 | 578 | 117 | 21 | 4 | 13 | 58 | 186 | 8 | 15 | 4 | 202 | 284 | 320 | 604 | 118 | 272 | 29 | 9 | 272 | 73 | -19 | +2 | -1 | +7 | +14 | 0.3 | |
| Career | — | MLE | — | 5984 | 5310 | 1077 | 208 | 32 | 118 | 546 | 1752 | 76 | 166 | 41 | 203 | 286 | 321 | 607 | 118 | 276 | 29 | 9 | 276 | 73 | -167 | +15 | -4 | +60 | +122 | 2.6 | |
| / 162G | — | MLE | — | 650 | 577 | 117 | 23 | 3 | 13 | 59 | 190 | 8 | 18 | 4 | 203 | 286 | 321 | 606 | 118 | 275 | 29 | 9 | 276 | 73 | -19 | +2 | -0 | +7 | +14 | 0.3 | |