Bo Walker
OF ACL D-backs
Age 21
R/R
6'3" / 180 lbs
ROK
HR -11%
Svc 0.0 · Ctrl thru 2038
Overview
ROKPROSPECTMiLBFA 2039
MLB%0%
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 19 | ROKARI | 147 | .185/.336/.277 | 2 | 0 | 11 | — | .103/.226/.151 |
| 2026 | 20 | AARI | 105 | .193/.317/.295 | 2 | 2 | 36 | — | .151/.240/.204 |
| 2026 | 20 | ROKARI | 112 | .281/.418/.404 | 2 | 4 | 57 | — | .175/.273/.237 |
| 2027PROJ0% MLB | 21 | MLBARI | 327 | .186/.268/.277 | 5 | 5 | 56 | -0.6 | |
| 2028PROJ34% MLB | 22 | MLBARI | 96 | .196/.278/.300 | 1 | 2 | 61 | -0.3 |
Next 2 projected WAR -0.9Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2038Service0.0First FA2039
2027MiLB2028MiLB2029Ext$0.0M2030Ext$0.0M2031Ext$0.0M2032Ext$0.0M2033Ext$0.9M2034Ext$1.0M+4
Skills · percentileMiLB Statcast 2026 A
BB%74
Chase%60
Z-Con%43
Whiff%40
ISO34
K%21
Career WAR0 WAR median (P10 0 / P90 0, comp-based) · star 0% · didn't stick 99%
CompsMisael Urbina (age 21) · Nelson Medina (age 21) · Ismael Alcantara (age 20)
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 203 proj PA
wRC+†56
AVG/OBP/SLG.184 / .266 / .275
PA203
HR3
K%31
BB%9
ISO91
MLB%0%
Value2027 · WAR
trajectory · projected WAR by year
Tools · ContractCON 25 / POW 41
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 | 19 | ROK | ACL D-backs | — | 147 | 119 | 22 | 1 | 2 | 2 | 21 | 52 | 6 | 0 | 1 | 185 | 336 | 277 | 613 | 92 | 308 | 35 | 14 | 293 | 11 | — | — | — | — | — | — |
| 2026 | 20 | A | Visalia Rawhide | — | 105 | 88 | 17 | 3 | 0 | 2 | 16 | 32 | 0 | 2 | 1 | 193 | 317 | 295 | 613 | 102 | 278 | 30 | 15 | 286 | 36 | — | — | — | — | — | — |
| 2026 | 20 | ROK | ACL D-backs | — | 112 | 89 | 25 | 5 | 0 | 2 | 20 | 33 | 1 | 4 | 1 | 281 | 418 | 404 | 823 | 124 | 411 | 29 | 18 | 371 | 57 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2025 | 19 | ROK MLE | ACL D-backs | — | 147 | 126 | 13 | 1 | 1 | 1 | 14 | 79 | 6 | 0 | 1 | 103 | 226 | 151 | 377 | 48 | 249 | 54 | 10 | 185 | 11 | — | — | — | — | — | — |
| 2026 | 20 | A MLE | Visalia Rawhide | — | 105 | 93 | 14 | 2 | 0 | 1 | 11 | 43 | 0 | 2 | 1 | 151 | 240 | 204 | 445 | 54 | 269 | 41 | 10 | 221 | 36 | — | — | — | — | — | — |
| 2026 | 20 | ROK MLE | ACL D-backs | — | 112 | 97 | 17 | 3 | 0 | 1 | 12 | 47 | 1 | 4 | 1 | 175 | 273 | 237 | 510 | 62 | 322 | 42 | 11 | 253 | 57 | — | — | — | — | — | — |
| 2025 | 19 | ROK MLE | ACL D-backs | — | 147 | 126 | 13 | 1 | 1 | 1 | 14 | 79 | 6 | 0 | 1 | 103 | 226 | 151 | 377 | 48 | 261 | 54 | 10 | 185 | 11 | — | — | — | — | — | — |
| 2025 | 19 | ROK RAW | ACL D-backs | — | 147 | 119 | 22 | 1 | 2 | 2 | 21 | 52 | 6 | 0 | 1 | 185 | 336 | 277 | 613 | 92 | 308 | 35 | 14 | 293 | 11 | — | — | — | — | — | — |
| 2026 | 20 | ROK MLE | 2 teams | — | 217 | 189 | 33 | 6 | 0 | 3 | 24 | 91 | 1 | 6 | 2 | 175 | 271 | 254 | 525 | 79 | 309 | 42 | 11 | 238 | 47 | — | — | — | — | — | — |
| 2026 | 20 | ROK RAW | 2 teams | — | 217 | 177 | 42 | 8 | 0 | 4 | 36 | 65 | 1 | 6 | 2 | 237 | 369 | 350 | 719 | 113 | 345 | 30 | 17 | 330 | 47 | — | — | — | — | — | — |
| 2025 | 19 | ROK MLE | ACL D-backs | — | 147 | 126 | 13 | 1 | 1 | 1 | 14 | 79 | 6 | 0 | 1 | 103 | 226 | 151 | 377 | 48 | 249 | 54 | 10 | 185 | 11 | — | — | — | — | — | — |
| 2026 | 20 | ROK MLE | 2 teams | — | 217 | 190 | 33 | 6 | 0 | 3 | 24 | 91 | 1 | 6 | 2 | 174 | 271 | 253 | 524 | 79 | 296 | 42 | 11 | 238 | 47 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2025 | 19 | ROK MLE | ACL D-backs | — | 147 | 126 | 13 | 1 | 1 | 1 | 14 | 79 | 6 | 0 | 1 | 103 | 226 | 151 | 377 | 48 | 249 | 54 | 10 | 185 | 11 | — | — | — | — | — | — |
| 2026 | 20 | ROK MLE | 2 teams | — | 217 | 190 | 33 | 6 | 0 | 3 | 24 | 91 | 1 | 6 | 2 | 174 | 271 | 253 | 524 | 79 | 296 | 42 | 11 | 238 | 47 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 21 | MLB MLE | ARI | 0% | 327 | 292 | 54 | 9 | 2 | 5 | 29 | 102 | 3 | 5 | 2 | 186 | 268 | 277 | 545 | 91 | 265 | 31 | 9 | 251 | 56 | -17 | +0 | +0 | -2 | +7 | -0.6 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 22 | MLB MLE | ARI | 34% | 278 | 248 | 47 | 8 | 2 | 4 | 25 | 85 | 3 | 5 | 2 | 191 | 273 | 290 | 564 | 99 | 267 | 31 | 9 | 259 | 61 | -13 | +0 | +0 | -2 | +6 | -0.8 |
| 2028 | 22 | MLB CTX | ARI | 34% | 96 | 86 | 17 | 3 | 1 | 1 | 9 | 29 | 1 | 2 | 1 | 196 | 278 | 300 | 578 | 104 | 277 | 30 | 9 | 264 | 61 | -4 | +0 | +0 | -1 | +2 | -0.3 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 96 | 86 | 17 | 3 | 1 | 1 | 9 | 29 | 1 | 2 | 1 | 198 | 281 | 291 | 572 | 93 | 286 | 30 | 9 | 264 | 48 | -4 | +0 | +0 | -1 | +2 | -0.3 | |
| / 162G | — | A+C | — | 650 | 582 | 115 | 20 | 7 | 7 | 61 | 196 | 7 | 14 | 7 | 198 | 282 | 292 | 574 | 95 | 285 | 30 | 9 | 264 | 48 | -30 | +0 | +0 | -4 | +14 | -2.0 | |
| Career | — | MLE | — | 845 | 744 | 127 | 21 | 4 | 11 | 81 | 319 | 12 | 14 | 6 | 171 | 263 | 254 | 517 | 83 | 278 | 38 | 10 | 239 | 48 | -23 | +0 | +0 | -3 | +10 | -1.6 | |
| / 162G | — | MLE | — | 650 | 572 | 97 | 16 | 3 | 8 | 62 | 245 | 9 | 11 | 5 | 170 | 261 | 250 | 511 | 80 | 276 | 38 | 10 | 239 | 48 | -32 | +1 | +0 | -4 | +14 | -2.1 | |