Sir Jamison Jones
C Fredericksburg Nationals
Age 21
R/R
6'2" / 225 lbs
A
Svc 0.0 · Ctrl thru 2035
Overview
APROSPECTFG #584MiLBFA 2036
Scout OFP40ETA2029FG ETA2030MLB%0%
| Year | Age | Lvl / Team | PA | AVG/OBP/SLG | HR | SB | wRC+ | WAR | MLE AVG/OBP/SLG |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 19 | ROKWSH | 153 | .233/.387/.383 | 4 | 2 | 51 | — | .169/.280/.246 |
| 2026 | 20 | AWSH | 266 | .204/.302/.364 | 10 | 1 | 47 | — | .171/.248/.295 |
| 2027PROJ0% MLB | 21 | MLBWSH | 376 | .205/.273/.327 | 9 | 4 | 69 | 0.3 | |
| 2028PROJ31% MLB | 22 | MLBWSH | 99 | .209/.277/.334 | 2 | 1 | 73 | 0.1 | |
| 2029PROJ48% MLB | 23 | MLBWSH | 192 | .212/.281/.342 | 5 | 2 | 76 | 0.4 |
Next 3 projected WAR 0.8Projected rows: MLB playing time only, park and league context applied.
ContractESTIMATED
Control thru2035Service0.0First FA2036
2027MiLB2028MiLB2029MiLB2030Pre-Arb$0.8M2031Pre-Arb$0.9M2032Pre-Arb$0.9M2033Arb-1$4M2034Arb-2$5M+1
Skills · percentileMiLB Statcast 2026 A
ISO64
Chase%47
K%35
BB%34
Whiff%28
Z-Con%28
Career WAR0 WAR median (P10 0 / P90 7, comp-based) · star 1% · didn't stick 88%
CompsMatt Kennelly (age 22) · Deivy Grullón (age 21) · Drew Ellis (age 23)
2027 FULL-SEASON PROJECTIONpark-neutral Marcel · 254 proj PA
wRC+†69
AVG/OBP/SLG.203 / .270 / .324
PA254
HR6
K%28
BB%7
ISO122
MLB%0%
Value2027 · WAR
━ projected WAR━ paid WAR ($/8M) surplus deficit━ post-control+$23M ctrl surplus
Tools · ContractCON 30 / POW 40
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. Catcher framing: only 2027 Statcast framing is modeled (Baseball Savant server-caches the leaderboard to the current season); prior-year framing is unmodeled — projections for established framers may run below FG-DC by 1-3 WAR.
| 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 | FCL Nationals | — | 153 | 120 | 28 | 6 | 0 | 4 | 26 | 38 | 4 | 2 | 0 | 233 | 387 | 383 | 770 | 150 | 296 | 25 | 17 | 349 | 51 | — | — | — | — | — | — |
| 2026 | 20 | A | Fredericksburg Nationals | — | 266 | 225 | 46 | 6 | 0 | 10 | 27 | 71 | 5 | 1 | 1 | 204 | 302 | 364 | 667 | 160 | 237 | 27 | 10 | 294 | 47 | — | — | — | — | — | — |
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2025 | 19 | ROK MLE | FCL Nationals | — | 153 | 130 | 22 | 4 | 0 | 2 | 16 | 55 | 4 | 2 | 0 | 169 | 280 | 246 | 526 | 77 | 246 | 36 | 10 | 243 | 51 | — | — | — | — | — | — |
| 2026 | 20 | A MLE | Fredericksburg Nationals | — | 266 | 234 | 40 | 5 | 0 | 8 | 19 | 97 | 5 | 1 | 1 | 171 | 248 | 295 | 543 | 124 | 214 | 36 | 7 | 237 | 47 | — | — | — | — | — | — |
| 2025 | 19 | ROK MLE | FCL Nationals | — | 153 | 130 | 22 | 4 | 0 | 2 | 16 | 55 | 4 | 2 | 0 | 169 | 280 | 246 | 526 | 77 | 263 | 36 | 10 | 243 | 51 | — | — | — | — | — | — |
| 2025 | 19 | ROK RAW | FCL Nationals | — | 153 | 120 | 28 | 6 | 0 | 4 | 26 | 38 | 4 | 2 | 0 | 233 | 387 | 383 | 770 | 150 | 296 | 25 | 17 | 349 | 51 | — | — | — | — | — | — |
| 2026 | 20 | A MLE | Fredericksburg Nationals | — | 266 | 234 | 40 | 5 | 0 | 8 | 19 | 97 | 5 | 1 | 1 | 171 | 248 | 295 | 543 | 124 | 234 | 36 | 7 | 237 | 47 | — | — | — | — | — | — |
| 2026 | 20 | A RAW | Fredericksburg Nationals | — | 266 | 225 | 46 | 6 | 0 | 10 | 27 | 71 | 5 | 1 | 1 | 204 | 302 | 364 | 667 | 160 | 237 | 27 | 10 | 294 | 47 | — | — | — | — | — | — |
| 2025 | 19 | ROK MLE | FCL Nationals | — | 153 | 132 | 22 | 4 | 0 | 2 | 16 | 55 | 4 | 2 | 0 | 167 | 280 | 242 | 522 | 76 | 246 | 36 | 10 | 243 | 51 | — | — | — | — | — | — |
| 2026 | 20 | A MLE | Fredericksburg Nationals | — | 266 | 240 | 40 | 5 | 0 | 8 | 19 | 97 | 5 | 1 | 1 | 167 | 248 | 287 | 536 | 121 | 214 | 36 | 7 | 237 | 47 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons) | |||||||||||||||||||||||||||||||
| 2025 | 19 | ROK MLE | FCL Nationals | — | 153 | 132 | 22 | 4 | 0 | 2 | 16 | 55 | 4 | 2 | 0 | 167 | 280 | 242 | 522 | 76 | 246 | 36 | 10 | 243 | 51 | — | — | — | — | — | — |
| 2026 | 20 | A MLE | Fredericksburg Nationals | — | 266 | 240 | 40 | 5 | 0 | 8 | 19 | 97 | 5 | 1 | 1 | 167 | 248 | 287 | 536 | 121 | 214 | 36 | 7 | 237 | 47 | — | — | — | — | — | — |
| ▸ 2027 season | |||||||||||||||||||||||||||||||
| ▸ 2027 — full MLE projection (neutral park, full availability) | |||||||||||||||||||||||||||||||
| 2027 | 21 | MLB MLE | WSH | 0% | 376 | 341 | 70 | 12 | 2 | 9 | 27 | 105 | 5 | 4 | 1 | 205 | 273 | 327 | 599 | 122 | 266 | 28 | 7 | 270 | 69 | -14 | +0 | +1 | +7 | +8 | 0.3 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2028 | 22 | MLB MLE | WSH | 31% | 317 | 287 | 59 | 10 | 1 | 8 | 23 | 87 | 4 | 3 | 1 | 209 | 277 | 336 | 613 | 127 | 268 | 27 | 7 | 276 | 73 | -10 | +0 | +1 | +6 | +7 | 0.4 |
| 2029 | 23 | MLB MLE | WSH | 48% | 402 | 364 | 78 | 14 | 2 | 10 | 30 | 108 | 5 | 4 | 1 | 212 | 281 | 343 | 625 | 131 | 270 | 27 | 7 | 281 | 76 | -11 | +0 | +2 | +7 | +9 | 0.7 |
| 2030 | 24 | MLB MLE | WSH | 55% | 458 | 414 | 89 | 16 | 2 | 12 | 35 | 122 | 6 | 4 | 1 | 215 | 284 | 349 | 634 | 134 | 272 | 27 | 8 | 284 | 79 | -12 | +0 | +4 | +8 | +10 | 1.1 |
| 2031 | 25 | MLB MLE | WSH | 59% | 489 | 443 | 96 | 17 | 2 | 13 | 37 | 129 | 6 | 4 | 1 | 217 | 287 | 353 | 640 | 136 | 273 | 26 | 8 | 287 | 80 | -11 | +0 | +6 | +9 | +11 | 1.4 |
| 2032 | 26 | MLB MLE | WSH | 61% | 507 | 457 | 99 | 18 | 2 | 13 | 39 | 133 | 6 | 4 | 1 | 218 | 288 | 356 | 644 | 137 | 274 | 26 | 8 | 289 | 81 | -11 | +0 | +6 | +9 | +11 | 1.5 |
| 2033 | 27 | MLB MLE | WSH | 61% | 513 | 462 | 100 | 18 | 2 | 13 | 40 | 135 | 6 | 4 | 1 | 217 | 287 | 353 | 640 | 136 | 273 | 26 | 8 | 287 | 80 | -12 | +0 | +6 | +9 | +11 | 1.5 |
| 2034 | 28 | MLB MLE | WSH | 61% | 512 | 462 | 100 | 18 | 2 | 13 | 39 | 136 | 6 | 3 | 1 | 215 | 285 | 348 | 633 | 133 | 272 | 27 | 8 | 284 | 79 | -13 | +0 | +5 | +9 | +11 | 1.3 |
| 2035 | 29 | MLB MLE | WSH | 60% | 505 | 455 | 97 | 17 | 2 | 13 | 39 | 135 | 6 | 2 | 2 | 213 | 282 | 342 | 624 | 129 | 270 | 27 | 8 | 281 | 76 | -14 | -0 | +4 | +9 | +11 | 1.0 |
| 2036 | 30 | MLB MLE | WSH | 59% | 496 | 450 | 95 | 17 | 2 | 12 | 38 | 135 | 5 | 2 | 4 | 210 | 279 | 334 | 612 | 124 | 268 | 27 | 8 | 276 | 73 | -16 | -1 | +4 | +9 | +11 | 0.6 |
| 2028 | 22 | MLB CTX | WSH | 31% | 99 | 91 | 18 | 3 | 0 | 2 | 7 | 27 | 1 | 1 | 0 | 209 | 277 | 334 | 612 | 126 | 268 | 27 | 7 | 275 | 73 | -3 | +0 | +0 | +2 | +2 | 0.1 |
| 2029 | 23 | MLB CTX | WSH | 48% | 192 | 174 | 38 | 7 | 1 | 5 | 14 | 52 | 2 | 2 | 0 | 212 | 281 | 342 | 623 | 130 | 269 | 27 | 7 | 280 | 76 | -5 | +0 | +1 | +3 | +4 | 0.4 |
| 2030 | 24 | MLB CTX | WSH | 55% | 252 | 228 | 50 | 9 | 1 | 7 | 19 | 67 | 3 | 2 | 1 | 215 | 284 | 348 | 632 | 133 | 271 | 27 | 8 | 284 | 79 | -6 | +0 | +2 | +4 | +5 | 0.6 |
| 2031 | 25 | MLB CTX | WSH | 59% | 289 | 261 | 57 | 10 | 1 | 8 | 22 | 76 | 4 | 2 | 1 | 217 | 286 | 352 | 638 | 135 | 273 | 26 | 8 | 286 | 80 | -7 | +0 | +3 | +5 | +6 | 0.8 |
| 2032 | 26 | MLB CTX | WSH | 61% | 311 | 280 | 61 | 11 | 1 | 8 | 24 | 81 | 4 | 2 | 1 | 218 | 288 | 354 | 642 | 136 | 273 | 26 | 8 | 288 | 81 | -7 | +0 | +4 | +6 | +7 | 0.9 |
| 2033 | 27 | MLB CTX | WSH | 61% | 315 | 284 | 61 | 11 | 1 | 8 | 24 | 83 | 4 | 2 | 1 | 217 | 287 | 351 | 638 | 135 | 273 | 26 | 8 | 287 | 80 | -7 | +0 | +4 | +6 | +7 | 0.9 |
| 2034 | 28 | MLB CTX | WSH | 61% | 314 | 283 | 61 | 11 | 1 | 8 | 24 | 83 | 4 | 2 | 1 | 215 | 285 | 347 | 632 | 132 | 272 | 26 | 8 | 284 | 79 | -8 | +0 | +3 | +6 | +7 | 0.8 |
| 2035 | 29 | MLB CTX | WSH | 60% | 303 | 274 | 58 | 10 | 1 | 8 | 23 | 81 | 3 | 1 | 1 | 212 | 282 | 341 | 623 | 128 | 270 | 27 | 8 | 280 | 76 | -9 | -0 | +3 | +5 | +7 | 0.6 |
| 2036 | 30 | MLB CTX | WSH | 59% | 293 | 266 | 56 | 10 | 1 | 7 | 22 | 80 | 3 | 1 | 2 | 209 | 278 | 333 | 611 | 123 | 268 | 27 | 8 | 276 | 73 | -9 | -1 | +2 | +5 | +6 | 0.4 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 2368 | 2141 | 460 | 82 | 8 | 61 | 179 | 630 | 28 | 15 | 8 | 215 | 284 | 346 | 630 | 131 | 273 | 27 | 8 | 283 | 75 | -62 | -0 | +22 | +42 | +51 | 5.4 | |
| / 162G | — | A+C | — | 650 | 588 | 127 | 23 | 2 | 17 | 49 | 173 | 8 | 4 | 2 | 216 | 285 | 349 | 634 | 133 | 274 | 27 | 8 | 283 | 75 | -17 | -0 | +6 | +12 | +14 | 1.5 | |
| Career | — | MLE | — | 4872 | 4389 | 922 | 162 | 18 | 123 | 373 | 1343 | 62 | 36 | 15 | 210 | 281 | 339 | 621 | 129 | 270 | 28 | 8 | 279 | 75 | -121 | +1 | +38 | +80 | +96 | 9.6 | |
| / 162G | — | MLE | — | 650 | 586 | 123 | 22 | 2 | 16 | 50 | 179 | 8 | 5 | 2 | 210 | 281 | 336 | 618 | 126 | 270 | 28 | 8 | 279 | 75 | -18 | +0 | +6 | +12 | +14 | 1.4 | |