Mairoshendrick Martinus
SS Ontario Tower Buzzers
Age 22
R/R
6'1" / 161 lbs
A
HR +8%BB -8%
Svc 0.0 · Ctrl thru 2037
Overview
APROSPECTMiLBFA 2038
ETA2029MLB%0%
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 20 | A+LAD | 26 | .273/.385/.364 | 0 | 1 | 76 | — | .261/.346/.348 |
| 2025 | 20 | ALAA | 394 | .244/.320/.351 | 6 | 19 | 42 | — | .190/.251/.263 |
| 2026 | 21 | A+LAD | 118 | .270/.288/.470 | 6 | 2 | 58 | — | .216/.229/.353 |
| 2026 | 21 | ALAD | 421 | .317/.361/.537 | 15 | 30 | 92 | — | .254/.292/.421 |
| 2027PROJ0% MLB | 22 | MLBLAD | 626 | .204/.246/.327 | 14 | 17 | 59 | -0.3 | |
| 2028PROJ34% MLB | 23 | MLBLAD | 195 | .205/.249/.334 | 5 | 5 | 64 | -0.2 | |
| 2029PROJ46% MLB | 24 | MLBLAD | 275 | .209/.255/.343 | 7 | 7 | 68 | -0.1 |
Next 3 projected WAR -0.6Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2037Service0.0First FA2038
2027MiLB2028MiLB2029MiLB2030MiLB2031MiLB2032Pre-Arb$0.9M2033Pre-Arb$0.9M2034Pre-Arb$1.0M+3
Skills · percentileMiLB Statcast 2026 A+
ISO73
Speed49
wOBA38
wRC+37
K%28
Z-Con%13
Career WAR0 WAR median (P10 -0 / P90 1, comp-based) · star 2% · didn't stick 90%
CompsGlenn Santiago (age 22) · Aaron McKeithan (age 22) · Steven Baron (age 22)
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 320 proj PA
wRC+†59
AVG/OBP/SLG.202 / .244 / .325
PA320
HR7
SB9
K%32
BB%4
ISO124
MLB%0%
Value2027 · WAR
━ projected WAR━ paid WAR ($/8M) surplus deficit-$1M ctrl surplus
Tools · ContractCON 35 / POW 30
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) | |||||||||||||||||||||||||||||||
| 2022 | 17 | ROK | DSL LAD Bautista | — | 211 | 182 | 48 | 6 | 5 | 7 | 19 | 47 | 4 | 10 | 5 | 264 | 346 | 467 | 813 | 203 | 306 | 22 | 9 | 349 | 42 | — | — | — | — | — | — |
| 2023 | 18 | ROK | ACL Dodgers | — | 170 | 154 | 36 | 6 | 1 | 3 | 13 | 65 | 1 | 10 | 1 | 234 | 298 | 344 | 642 | 110 | 375 | 38 | 8 | 288 | 9 | — | — | — | — | — | — |
| 2024 | 19 | ROK | ACL Dodgers | — | 190 | 166 | 35 | 5 | 2 | 6 | 14 | 69 | 3 | 9 | 1 | 211 | 284 | 373 | 658 | 163 | 296 | 36 | 7 | 284 | 7 | — | — | — | — | — | — |
| 2025 | 20 | A+ | Great Lakes Loons | — | 26 | 22 | 6 | 0 | 1 | 0 | 4 | 5 | 0 | 1 | 2 | 273 | 385 | 364 | 748 | 91 | 353 | 19 | 15 | 343 | 76 | — | — | — | — | — | — |
| 2025 | 20 | A | Rancho Cucamonga Quakes | — | 394 | 348 | 85 | 17 | 1 | 6 | 35 | 106 | 4 | 19 | 4 | 244 | 320 | 351 | 671 | 106 | 325 | 27 | 9 | 301 | 42 | — | — | — | — | — | — |
| 2026 | 21 | A+ | Great Lakes Loons | — | 118 | 115 | 31 | 3 | 1 | 6 | 3 | 34 | 0 | 2 | 4 | 270 | 288 | 470 | 758 | 200 | 333 | 29 | 3 | 331 | 58 | — | — | — | — | — | — |
| 2026 | 21 | A | Ontario Tower Buzzers | — | 421 | 391 | 124 | 25 | 8 | 15 | 20 | 91 | 7 | 30 | 5 | 317 | 361 | 537 | 898 | 220 | 378 | 22 | 5 | 390 | 92 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2022 | 17 | ROK MLE | DSL LAD Bautista | — | 211 | 187 | 31 | 4 | 3 | 3 | 14 | 56 | 4 | 10 | 5 | 166 | 239 | 267 | 506 | 102 | 199 | 27 | 7 | 230 | 42 | — | — | — | — | — | — |
| 2023 | 18 | ROK MLE | ACL Dodgers | — | 170 | 159 | 24 | 3 | 1 | 2 | 8 | 93 | 1 | 10 | 1 | 151 | 196 | 220 | 417 | 69 | 315 | 55 | 5 | 181 | 9 | — | — | — | — | — | — |
| 2024 | 19 | ROK MLE | ACL Dodgers | — | 190 | 172 | 22 | 3 | 1 | 4 | 8 | 101 | 3 | 9 | 1 | 128 | 180 | 227 | 407 | 99 | 218 | 53 | 4 | 179 | 7 | — | — | — | — | — | — |
| 2025 | 20 | A+ MLE | Great Lakes Loons | — | 26 | 23 | 6 | 0 | 1 | 0 | 3 | 6 | 0 | 1 | 2 | 261 | 346 | 348 | 694 | 87 | 327 | 23 | 12 | 281 | 76 | — | — | — | — | — | — |
| 2025 | 20 | A MLE | Rancho Cucamonga Quakes | — | 394 | 358 | 68 | 12 | 1 | 4 | 25 | 146 | 4 | 19 | 4 | 190 | 251 | 263 | 513 | 73 | 287 | 37 | 6 | 231 | 42 | — | — | — | — | — | — |
| 2026 | 21 | A+ MLE | Great Lakes Loons | — | 118 | 116 | 25 | 2 | 1 | 4 | 2 | 43 | 0 | 2 | 4 | 216 | 229 | 353 | 582 | 138 | 305 | 36 | 2 | 254 | 58 | — | — | — | — | — | — |
| 2026 | 21 | A MLE | Ontario Tower Buzzers | — | 421 | 397 | 101 | 19 | 7 | 11 | 14 | 124 | 7 | 30 | 5 | 254 | 292 | 421 | 713 | 166 | 334 | 29 | 3 | 304 | 92 | — | — | — | — | — | — |
| 2022 | 17 | ROK MLE | DSL LAD Bautista | — | 211 | 187 | 31 | 4 | 3 | 3 | 14 | 56 | 4 | 10 | 5 | 166 | 239 | 267 | 506 | 102 | 209 | 27 | 7 | 230 | 42 | — | — | — | — | — | — |
| 2022 | 17 | ROK RAW | DSL LAD Bautista | — | 211 | 182 | 48 | 6 | 5 | 7 | 19 | 47 | 4 | 10 | 5 | 264 | 346 | 467 | 813 | 203 | 306 | 22 | 9 | 349 | 42 | — | — | — | — | — | — |
| 2023 | 18 | ROK MLE | ACL Dodgers | — | 170 | 159 | 24 | 3 | 1 | 2 | 8 | 93 | 1 | 10 | 1 | 151 | 196 | 220 | 417 | 69 | 333 | 55 | 5 | 181 | 9 | — | — | — | — | — | — |
| 2023 | 18 | ROK RAW | ACL Dodgers | — | 170 | 154 | 36 | 6 | 1 | 3 | 13 | 65 | 1 | 10 | 1 | 234 | 298 | 344 | 642 | 110 | 375 | 38 | 8 | 288 | 9 | — | — | — | — | — | — |
| 2024 | 19 | ROK MLE | ACL Dodgers | — | 190 | 172 | 22 | 3 | 1 | 4 | 8 | 101 | 3 | 9 | 1 | 128 | 180 | 227 | 407 | 99 | 243 | 53 | 4 | 179 | 7 | — | — | — | — | — | — |
| 2024 | 19 | ROK RAW | ACL Dodgers | — | 190 | 166 | 35 | 5 | 2 | 6 | 14 | 69 | 3 | 9 | 1 | 211 | 284 | 373 | 658 | 163 | 296 | 36 | 7 | 284 | 7 | — | — | — | — | — | — |
| 2025 | 20 | A MLE | 2 teams | — | 420 | 381 | 73 | 12 | 1 | 4 | 28 | 153 | 4 | 20 | 6 | 192 | 254 | 260 | 514 | 68 | 299 | 36 | 7 | 234 | 45 | — | — | — | — | — | — |
| 2025 | 20 | A RAW | 2 teams | — | 420 | 370 | 91 | 17 | 2 | 6 | 39 | 111 | 4 | 20 | 6 | 246 | 324 | 351 | 676 | 105 | 327 | 26 | 9 | 303 | 45 | — | — | — | — | — | — |
| 2026 | 21 | A MLE | 2 teams | — | 539 | 513 | 126 | 21 | 7 | 16 | 16 | 167 | 7 | 32 | 9 | 246 | 278 | 407 | 685 | 162 | 330 | 31 | 3 | 293 | 84 | — | — | — | — | — | — |
| 2026 | 21 | A RAW | 2 teams | — | 539 | 506 | 155 | 28 | 9 | 21 | 23 | 125 | 7 | 32 | 9 | 306 | 345 | 522 | 867 | 215 | 369 | 23 | 4 | 377 | 84 | — | — | — | — | — | — |
| 2022 | 17 | ROK MLE | DSL LAD Bautista | — | 211 | 191 | 31 | 4 | 3 | 3 | 14 | 56 | 4 | 10 | 5 | 162 | 239 | 262 | 501 | 99 | 199 | 27 | 7 | 230 | 42 | — | — | — | — | — | — |
| 2023 | 18 | ROK MLE | ACL Dodgers | — | 170 | 159 | 24 | 3 | 1 | 2 | 8 | 93 | 1 | 10 | 1 | 151 | 196 | 220 | 417 | 69 | 315 | 55 | 5 | 181 | 9 | — | — | — | — | — | — |
| 2024 | 19 | ROK MLE | ACL Dodgers | — | 190 | 177 | 22 | 3 | 1 | 4 | 8 | 101 | 3 | 9 | 1 | 124 | 180 | 220 | 401 | 96 | 218 | 53 | 4 | 179 | 7 | — | — | — | — | — | — |
| 2025 | 20 | A MLE | 2 teams | — | 420 | 385 | 73 | 12 | 1 | 4 | 28 | 153 | 4 | 20 | 6 | 190 | 254 | 257 | 511 | 68 | 289 | 36 | 7 | 234 | 45 | — | — | — | — | — | — |
| 2026 | 21 | A MLE | 2 teams | — | 539 | 511 | 126 | 21 | 7 | 16 | 16 | 167 | 7 | 32 | 9 | 247 | 278 | 409 | 687 | 162 | 328 | 31 | 3 | 293 | 84 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2024 | 19 | ROK MLE | ACL Dodgers | — | 190 | 177 | 22 | 3 | 1 | 4 | 8 | 101 | 3 | 9 | 1 | 124 | 180 | 220 | 401 | 96 | 218 | 53 | 4 | 179 | 7 | — | — | — | — | — | — |
| 2025 | 20 | A MLE | 2 teams | — | 420 | 385 | 73 | 12 | 1 | 4 | 28 | 153 | 4 | 20 | 6 | 190 | 254 | 257 | 511 | 68 | 289 | 36 | 7 | 234 | 45 | — | — | — | — | — | — |
| 2026 | 21 | A MLE | 2 teams | — | 539 | 511 | 126 | 21 | 7 | 16 | 16 | 167 | 7 | 32 | 9 | 247 | 278 | 409 | 687 | 162 | 328 | 31 | 3 | 293 | 84 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 22 | MLB MLE | LAD | 0% | 626 | 588 | 120 | 21 | 5 | 14 | 27 | 200 | 6 | 17 | 5 | 204 | 246 | 327 | 573 | 124 | 279 | 32 | 4 | 255 | 59 | -31 | +1 | +0 | +7 | +14 | -0.3 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 23 | MLB MLE | LAD | 34% | 568 | 532 | 112 | 19 | 5 | 14 | 26 | 176 | 5 | 15 | 4 | 209 | 253 | 339 | 592 | 131 | 281 | 31 | 5 | 263 | 64 | -24 | +1 | +0 | +6 | +12 | -0.5 |
| 2029 | 24 | MLB MLE | LAD | 46% | 597 | 557 | 118 | 20 | 5 | 15 | 29 | 181 | 6 | 15 | 5 | 212 | 259 | 348 | 606 | 135 | 282 | 30 | 5 | 269 | 68 | -23 | +1 | +0 | +6 | +13 | -0.2 |
| 2030 | 25 | MLB MLE | LAD | 52% | 615 | 572 | 123 | 21 | 5 | 16 | 32 | 184 | 6 | 15 | 4 | 214 | 263 | 353 | 615 | 138 | 283 | 30 | 5 | 273 | 71 | -21 | +1 | +0 | +7 | +13 | 0.0 |
| 2031 | 26 | MLB MLE | LAD | 54% | 627 | 582 | 126 | 22 | 5 | 17 | 34 | 185 | 6 | 15 | 4 | 216 | 266 | 355 | 621 | 139 | 283 | 30 | 5 | 276 | 73 | -20 | +1 | +0 | +7 | +14 | 0.1 |
| 2032 | 27 | MLB MLE | LAD | 54% | 629 | 583 | 127 | 22 | 5 | 17 | 35 | 184 | 6 | 14 | 4 | 216 | 268 | 355 | 623 | 139 | 283 | 29 | 6 | 277 | 73 | -20 | +1 | +0 | +7 | +14 | 0.2 |
| 2033 | 28 | MLB MLE | LAD | 54% | 626 | 580 | 125 | 22 | 5 | 16 | 35 | 185 | 6 | 12 | 4 | 215 | 266 | 351 | 617 | 136 | 282 | 30 | 6 | 274 | 72 | -21 | +1 | -1 | +7 | +14 | -0.1 |
| 2034 | 29 | MLB MLE | LAD | 53% | 617 | 573 | 121 | 21 | 4 | 15 | 34 | 184 | 5 | 9 | 3 | 213 | 263 | 345 | 608 | 133 | 281 | 30 | 6 | 271 | 69 | -23 | +1 | -1 | +7 | +13 | -0.3 |
| 2035 | 30 | MLB MLE | LAD | 57% | 607 | 564 | 119 | 21 | 4 | 15 | 33 | 183 | 5 | 7 | 3 | 210 | 260 | 338 | 598 | 128 | 279 | 30 | 5 | 266 | 66 | -24 | +0 | -2 | +7 | +13 | -0.7 |
| 2028 | 23 | MLB CTX | LAD | 34% | 195 | 182 | 37 | 6 | 1 | 5 | 9 | 61 | 2 | 5 | 2 | 205 | 249 | 334 | 583 | 129 | 274 | 31 | 5 | 259 | 64 | -8 | +0 | +0 | +2 | +4 | -0.2 |
| 2029 | 24 | MLB CTX | LAD | 46% | 275 | 257 | 54 | 9 | 2 | 7 | 13 | 83 | 3 | 7 | 2 | 209 | 255 | 343 | 598 | 134 | 275 | 30 | 5 | 265 | 68 | -10 | +1 | +0 | +3 | +6 | -0.1 |
| 2030 | 25 | MLB CTX | LAD | 52% | 318 | 296 | 62 | 10 | 2 | 9 | 16 | 95 | 3 | 8 | 2 | 211 | 259 | 348 | 607 | 137 | 276 | 30 | 5 | 270 | 71 | -11 | +1 | +0 | +3 | +7 | 0.0 |
| 2031 | 26 | MLB CTX | LAD | 54% | 340 | 316 | 66 | 11 | 2 | 9 | 18 | 100 | 3 | 8 | 2 | 212 | 262 | 350 | 613 | 138 | 276 | 29 | 5 | 272 | 73 | -11 | +1 | +0 | +4 | +7 | 0.1 |
| 2032 | 27 | MLB CTX | LAD | 54% | 341 | 316 | 66 | 11 | 2 | 9 | 19 | 100 | 3 | 8 | 2 | 213 | 264 | 351 | 615 | 138 | 276 | 29 | 6 | 273 | 73 | -11 | +1 | +0 | +4 | +7 | 0.1 |
| 2033 | 28 | MLB CTX | LAD | 54% | 340 | 315 | 66 | 11 | 2 | 9 | 19 | 100 | 3 | 6 | 2 | 211 | 262 | 346 | 609 | 135 | 275 | 29 | 6 | 271 | 72 | -11 | +0 | -0 | +4 | +7 | -0.0 |
| 2034 | 29 | MLB CTX | LAD | 53% | 328 | 304 | 64 | 11 | 2 | 9 | 18 | 98 | 3 | 5 | 2 | 209 | 260 | 341 | 600 | 132 | 274 | 30 | 5 | 267 | 69 | -12 | +0 | -1 | +4 | +7 | -0.2 |
| 2035 | 30 | MLB CTX | LAD | 57% | 345 | 320 | 66 | 11 | 2 | 9 | 19 | 104 | 3 | 4 | 2 | 206 | 256 | 334 | 590 | 127 | 273 | 30 | 6 | 263 | 66 | -14 | +0 | -1 | +4 | +7 | -0.4 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 2482 | 2306 | 481 | 80 | 15 | 66 | 131 | 741 | 23 | 51 | 16 | 209 | 258 | 342 | 600 | 134 | 274 | 30 | 5 | 268 | 65 | -89 | +4 | -2 | +27 | +54 | -0.7 | |
| / 162G | — | A+C | — | 650 | 604 | 126 | 21 | 4 | 17 | 34 | 194 | 6 | 13 | 4 | 209 | 258 | 341 | 599 | 132 | 275 | 30 | 5 | 268 | 65 | -23 | +1 | -1 | +7 | +14 | -0.2 | |
| Career | — | MLE | — | 6736 | 6255 | 1309 | 222 | 54 | 161 | 346 | 2134 | 67 | 192 | 56 | 209 | 258 | 339 | 597 | 130 | 286 | 32 | 5 | 264 | 65 | -192 | +9 | -4 | +56 | +113 | -2.0 | |
| / 162G | — | MLE | — | 650 | 604 | 126 | 21 | 5 | 16 | 33 | 206 | 6 | 19 | 5 | 209 | 257 | 339 | 596 | 131 | 284 | 32 | 5 | 264 | 65 | -24 | +1 | -1 | +7 | +14 | -0.2 | |