Jonatan ClaseLF
Buffalo Bisons
Age 24
S/R
5'10" / 150 lbs
AAA
Svc 2.000S2 · Ctrl thru 2029
ILInjured 60-Day (D60)
2026 FULL-SEASON PROJECTIONpark-neutral Marcel · 349 proj PA
wRC+†vL 7070vR 70
AVG/OBP/SLG—
PA242
HR0
SB17
K%28
BB%8
BABIP273
ISO121
MLB%45%
Value2026 · WAR
2026 MLB RUNS · solid = so far · light = projected ROS (park-applied)
━ projected WAR━ paid WAR ($/8M) surplus deficit-$0M ctrl surplus
Tools · Splits · ContractCON 43 / POW 40
Platoon Splits2024-2025 · 178 PA
vs LHP
vs RHP
Edge
PA
59
119
—
wRC+
49
84
▶▶R
wOBA
240
293
▶▶R
ISO
019
119
▶▶R
BABIP
259
309
▶▶R
K%
22.0%
26.9%
◀◀L
BB%
8.5%
6.7%
◀◀L
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. 2026 = actual YTD + projected ROS + total. 2027+ 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) | |||||||||||||||||||||||||||||||
| 2019 | 17 | ROK | DSL Mariners | — | 286 | 223 | 67 | 12 | 7 | 2 | 51 | 56 | 4 | 31 | 10 | 300 | 439 | 444 | 883 | 143 | 387 | 20 | 18 | 388 | 149 | +17 | +2 | — | — | +6 | 2.6 |
| 2021 | 19 | ROK | ACL Mariners | — | 57 | 49 | 12 | 1 | 0 | 2 | 6 | 15 | 1 | 16 | 0 | 245 | 339 | 388 | 727 | 143 | 303 | 26 | 11 | 325 | 106 | +0 | +3 | — | — | +1 | 0.5 |
| 2022 | 20 | A | Modesto Nuts | — | 499 | 423 | 113 | 22 | 11 | 13 | 65 | 133 | 8 | 55 | 10 | 267 | 374 | 463 | 838 | 196 | 358 | 27 | 13 | 371 | 137 | +22 | +7 | — | — | +11 | 4.1 |
| 2023 | 21 | AA | Arkansas Travelers | — | 489 | 414 | 92 | 19 | 7 | 13 | 64 | 137 | 6 | 62 | 11 | 222 | 335 | 396 | 731 | 174 | 294 | 28 | 13 | 327 | 107 | +4 | +8 | — | — | +11 | 2.3 |
| 2023 | 21 | A+ | Everett AquaSox | — | 106 | 87 | 29 | 9 | 1 | 7 | 18 | 28 | 1 | 17 | 4 | 333 | 453 | 701 | 1.154 | 368 | 423 | 26 | 17 | 490 | 217 | +15 | +2 | — | — | +2 | 1.9 |
| 2023 | 21 | INTL | Toros del Este | — | 45 | 40 | 4 | 0 | 1 | 0 | 4 | 12 | 1 | 2 | 0 | 100 | 200 | 150 | 350 | 50 | 143 | 27 | 9 | 175 | 4 | -5 | +0 | — | — | +1 | -0.4 |
| 2024 | 22 | MLB | Toronto Blue Jays | — | 66 | 61 | 15 | 2 | 0 | 1 | 3 | 17 | 2 | 3 | 1 | 246 | 303 | 328 | 631 | 82 | 326 | 26 | 5 | 289 | 82 | -1 | +0 | -1 | -5 | +1 | -0.6 |
| 2024 | 22 | AAA | Buffalo Bisons | — | 426 | 369 | 97 | 21 | 4 | 12 | 49 | 110 | 0 | 38 | 13 | 263 | 349 | 439 | 788 | 176 | 335 | 26 | 12 | 345 | 119 | +10 | +2 | — | — | +9 | 2.2 |
| 2025 | 23 | MLB | Toronto Blue Jays | — | 112 | 100 | 21 | 3 | 0 | 2 | 10 | 28 | 1 | 3 | 1 | 210 | 288 | 300 | 588 | 90 | 271 | 25 | 9 | 270 | 69 | -4 | +0 | -2 | -5 | +2 | -0.9 |
| 2025 | 23 | AAA | Buffalo Bisons | — | 352 | 310 | 79 | 25 | 0 | 7 | 35 | 90 | 3 | 30 | 4 | 255 | 336 | 403 | 739 | 148 | 336 | 26 | 10 | 329 | 109 | +4 | +4 | — | — | +8 | 1.6 |
| 2025 | 23 | INTL | Aguilas Cibaenas | — | 31 | 21 | 7 | 2 | 0 | 2 | 7 | 6 | 2 | 1 | 2 | 333 | 533 | 714 | 1.248 | 381 | 357 | 19 | 23 | 510 | 231 | +5 | -1 | — | — | +1 | 0.5 |
| ▸ Career Totals (raw MLB only — historical actual) | |||||||||||||||||||||||||||||||
| MLB Career | — | — | 178 | 161 | 36 | 5 | 0 | 3 | 13 | 45 | 3 | 6 | 2 | 224 | 294 | 311 | 604 | 87 | 292 | 25 | 7 | 277 | 74 | -6 | +0 | -3 | -11 | +4 | -1.5 | ||
| ▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents) | |||||||||||||||||||||||||||||||
| 2019 | 17 | ROK MLE | DSL Mariners | — | 286 | 243 | 52 | 8 | 5 | 2 | 31 | 81 | 4 | 31 | 10 | 214 | 313 | 313 | 626 | 99 | 290 | 28 | 11 | 274 | 72 | -10 | +2 | — | — | +6 | -0.1 |
| 2021 | 19 | ROK MLE | ACL Mariners | — | 57 | 51 | 10 | 1 | 0 | 2 | 4 | 22 | 1 | 16 | 0 | 196 | 268 | 333 | 601 | 137 | 244 | 39 | 7 | 231 | 42 | -4 | +3 | — | — | +1 | 0.1 |
| 2022 | 20 | A MLE | Modesto Nuts | — | 499 | 444 | 87 | 15 | 7 | 13 | 45 | 184 | 8 | 55 | 10 | 196 | 282 | 349 | 631 | 153 | 293 | 37 | 9 | 276 | 73 | -16 | +7 | — | — | +11 | 0.2 |
| 2023 | 21 | AA MLE | Arkansas Travelers | — | 489 | 436 | 82 | 17 | 6 | 12 | 42 | 160 | 6 | 62 | 11 | 188 | 269 | 337 | 606 | 149 | 254 | 33 | 9 | 265 | 65 | -20 | +8 | — | — | +11 | -0.2 |
| 2023 | 21 | A+ MLE | Everett AquaSox | — | 106 | 93 | 21 | 6 | 1 | 5 | 12 | 38 | 1 | 17 | 4 | 226 | 321 | 473 | 794 | 247 | 314 | 36 | 11 | 341 | 117 | +2 | +2 | — | — | +2 | 0.6 |
| 2024 | 22 | MLB MLE | Toronto Blue Jays | — | 66 | 61 | 15 | 2 | 0 | 1 | 3 | 17 | 2 | 3 | 1 | 246 | 303 | 328 | 631 | 82 | 326 | 26 | 5 | 285 | 79 | -2 | +0 | -1 | -5 | +1 | -0.6 |
| 2024 | 22 | AAA MLE | Buffalo Bisons | — | 426 | 385 | 86 | 18 | 3 | 9 | 33 | 132 | 0 | 38 | 13 | 223 | 285 | 356 | 641 | 132 | 297 | 31 | 8 | 278 | 74 | -13 | +2 | — | — | +9 | -0.1 |
| 2025 | 23 | MLB MLE | Toronto Blue Jays | — | 112 | 100 | 21 | 3 | 0 | 2 | 10 | 28 | 1 | 3 | 1 | 210 | 288 | 300 | 588 | 90 | 271 | 25 | 9 | 266 | 66 | -5 | +0 | -2 | -5 | +2 | -0.9 |
| 2025 | 23 | AAA MLE | Buffalo Bisons | — | 352 | 320 | 65 | 18 | 0 | 6 | 25 | 109 | 3 | 30 | 4 | 203 | 267 | 316 | 583 | 112 | 282 | 31 | 7 | 254 | 58 | -18 | +4 | — | — | +8 | -0.6 |
| 2019 | 17 | ROK MLE | DSL Mariners | — | 286 | 243 | 52 | 8 | 5 | 2 | 31 | 81 | 4 | 31 | 10 | 214 | 313 | 313 | 626 | 99 | 307 | 28 | 11 | 274 | 72 | — | — | — | — | — | — |
| 2019 | 17 | ROK RAW | DSL Mariners | — | 286 | 223 | 67 | 12 | 7 | 2 | 51 | 56 | 4 | 31 | 10 | 300 | 439 | 444 | 883 | 143 | 387 | 20 | 18 | 388 | 72 | — | — | — | — | — | — |
| 2021 | 19 | ROK MLE | ACL Mariners | — | 57 | 51 | 10 | 1 | 0 | 2 | 4 | 22 | 1 | 16 | 0 | 196 | 268 | 333 | 601 | 137 | 286 | 39 | 7 | 231 | 42 | — | — | — | — | — | — |
| 2021 | 19 | ROK RAW | ACL Mariners | — | 57 | 49 | 12 | 1 | 0 | 2 | 6 | 15 | 1 | 16 | 0 | 245 | 339 | 388 | 727 | 143 | 303 | 26 | 11 | 325 | 42 | — | — | — | — | — | — |
| 2022 | 20 | A MLE | Modesto Nuts | — | 499 | 444 | 87 | 15 | 7 | 13 | 45 | 184 | 8 | 55 | 10 | 196 | 282 | 349 | 631 | 153 | 297 | 37 | 9 | 276 | 73 | — | — | — | — | — | — |
| 2022 | 20 | A RAW | Modesto Nuts | — | 499 | 423 | 113 | 22 | 11 | 13 | 65 | 133 | 8 | 55 | 10 | 267 | 374 | 463 | 838 | 196 | 358 | 27 | 13 | 371 | 73 | — | — | — | — | — | — |
| 2023 | 21 | AA MLE | 3 teams | — | 640 | 569 | 111 | 24 | 7 | 19 | 58 | 213 | 8 | 81 | 15 | 195 | 279 | 362 | 641 | 167 | 269 | 33 | 9 | 279 | 75 | — | — | — | — | — | — |
| 2023 | 21 | AA RAW | 3 teams | — | 640 | 541 | 125 | 28 | 9 | 20 | 86 | 177 | 8 | 81 | 15 | 231 | 345 | 427 | 772 | 196 | 301 | 28 | 13 | 343 | 75 | — | — | — | — | — | — |
| 2024 | 22 | AAA MLE | 2 teams | — | 492 | 446 | 101 | 20 | 3 | 10 | 36 | 149 | 2 | 41 | 14 | 226 | 287 | 352 | 639 | 126 | 310 | 30 | 7 | 279 | 75 | — | — | — | — | — | — |
| 2024 | 22 | AAA RAW | 2 teams | — | 492 | 430 | 112 | 23 | 4 | 13 | 52 | 127 | 2 | 41 | 14 | 260 | 343 | 423 | 766 | 163 | 333 | 26 | 11 | 337 | 75 | — | — | — | — | — | — |
| 2025 | 23 | AAA MLE | 3 teams | — | 495 | 446 | 91 | 22 | 0 | 8 | 37 | 147 | 6 | 34 | 7 | 204 | 274 | 307 | 581 | 103 | 283 | 30 | 7 | 257 | 60 | — | — | — | — | — | — |
| 2025 | 23 | AAA RAW | 3 teams | — | 495 | 431 | 107 | 30 | 0 | 11 | 52 | 124 | 6 | 34 | 7 | 248 | 337 | 394 | 732 | 146 | 322 | 25 | 11 | 327 | 60 | — | — | — | — | — | — |
| 2019 | 17 | ROK MLE | DSL Mariners | — | 286 | 249 | 52 | 8 | 5 | 2 | 31 | 81 | 4 | 31 | 10 | 209 | 313 | 305 | 618 | 96 | 290 | 28 | 11 | 274 | 72 | — | — | — | — | — | — |
| 2021 | 19 | ROK MLE | ACL Mariners | — | 57 | 52 | 10 | 1 | 0 | 2 | 4 | 22 | 1 | 16 | 0 | 192 | 268 | 327 | 595 | 135 | 244 | 39 | 7 | 231 | 42 | — | — | — | — | — | — |
| 2022 | 20 | A MLE | Modesto Nuts | — | 499 | 443 | 87 | 15 | 7 | 13 | 45 | 184 | 8 | 55 | 10 | 196 | 282 | 350 | 632 | 153 | 293 | 37 | 9 | 276 | 73 | — | — | — | — | — | — |
| 2023 | 21 | AA MLE | 3 teams | — | 640 | 569 | 111 | 24 | 7 | 19 | 58 | 213 | 8 | 81 | 15 | 195 | 279 | 362 | 641 | 167 | 265 | 33 | 9 | 279 | 75 | — | — | — | — | — | — |
| 2024 | 22 | AAA MLE | 2 teams | — | 492 | 451 | 101 | 20 | 3 | 10 | 36 | 149 | 2 | 41 | 14 | 224 | 287 | 348 | 635 | 124 | 301 | 30 | 7 | 279 | 75 | — | — | — | — | — | — |
| 2025 | 23 | AAA MLE | 3 teams | — | 495 | 449 | 91 | 22 | 0 | 8 | 37 | 147 | 6 | 34 | 7 | 203 | 274 | 305 | 579 | 102 | 279 | 30 | 7 | 257 | 60 | — | — | — | — | — | — |
| ▸ Model inputs — neutral MLE (past 3 seasons + 2026 so far) | |||||||||||||||||||||||||||||||
| 2023 | 21 | AA MLE | 3 teams | — | 640 | 569 | 111 | 24 | 7 | 19 | 58 | 213 | 8 | 81 | 15 | 195 | 279 | 362 | 641 | 167 | 265 | 33 | 9 | 279 | 75 | — | — | — | — | — | — |
| 2024 | 22 | AAA MLE | 2 teams | — | 492 | 451 | 101 | 20 | 3 | 10 | 36 | 149 | 2 | 41 | 14 | 224 | 287 | 348 | 635 | 124 | 301 | 30 | 7 | 279 | 75 | — | — | — | — | — | — |
| 2025 | 23 | AAA MLE | 3 teams | — | 495 | 449 | 91 | 22 | 0 | 8 | 37 | 147 | 6 | 34 | 7 | 203 | 274 | 305 | 579 | 102 | 279 | 30 | 7 | 257 | 60 | — | — | — | — | — | — |
| YTD | 24 | AAA MLE | TOR | — | 242 | 215 | 43 | 7 | 1 | 6 | 22 | 73 | 0 | 17 | 4 | 200 | 274 | 326 | 600 | 126 | 266 | 30 | 9 | 257 | 60 | -11 | +2 | +0 | -3 | +5 | -0.7 |
| ▸ 2026 season | |||||||||||||||||||||||||||||||
| ▸ 2026 season — so far · projected rest · full | |||||||||||||||||||||||||||||||
| SO FAR | 24 | MLB RAW | TOR | — | 25 | 22 | 6 | 0 | 0 | 2 | 3 | 8 | 0 | 0 | 0 | 273 | 360 | 545 | 905 | 273 | 333 | 32 | 12 | 395 | 60 | -1 | +0 | +0 | -3 | +1 | -0.3 |
| YTD | 24 | AAA RAW | TOR | — | 217 | 184 | 41 | 8 | 1 | 5 | 28 | 54 | 0 | 17 | 4 | 223 | 325 | 359 | 684 | 136 | 281 | 25 | 13 | 305 | 60 | — | — | — | — | — | — |
| YTD | 24 | MLB RAW | TOR | — | 25 | 22 | 6 | 0 | 0 | 2 | 3 | 8 | 0 | 0 | 0 | 273 | 360 | 545 | 905 | 273 | 333 | 32 | 12 | 395 | 153 | — | — | — | — | — | — |
| ROS | 24 | AAA MLE | TOR | 45% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | 271 | — | — | 272 | 70 | — | — | -0 | -0 | — | — |
| ROS | 24 | MLB CTX | TOR | 45% | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — | — | — | — | — | — | — | — | — | — | — | — | +0 | -0 | — | — |
| FULL | 24 | MLB A+C | TOR | — | 25 | 22 | 6 | 0 | 0 | 2 | 3 | 8 | 0 | 0 | 0 | 273 | 360 | 545 | 905 | 273 | 333 | 32 | 12 | 395 | 60 | -1 | +0 | +0 | -0 | +1 | -0.1 |
| TOT | 24 | AAA MLE | TOR | — | 242 | 215 | 43 | 7 | 1 | 6 | 22 | 73 | 0 | 17 | 4 | 200 | 274 | 326 | 600 | 126 | 266 | 30 | 9 | 257 | 60 | -11 | +2 | +0 | -3 | +5 | -0.7 |
| ▸ Career projection (2027+) — MLB context, MLB playing time (PA × MLB%) | |||||||||||||||||||||||||||||||
| 2027 | 25 | MLB MLE | TOR | 51% | 420 | 380 | 78 | 15 | 2 | 9 | 35 | 120 | 2 | 29 | 5 | 205 | 276 | 326 | 602 | 121 | 270 | 29 | 8 | 272 | 70 | -15 | +4 | -1 | -4 | +9 | -0.8 |
| 2027 | 25 | MLB CTX | TOR | 51% | 215 | 194 | 40 | 7 | 1 | 5 | 18 | 61 | 1 | 15 | 3 | 206 | 277 | 330 | 607 | 124 | 271 | 28 | 8 | 269 | 70 | -8 | +2 | -1 | -2 | +5 | -0.4 |
| ▸ Career Totals | |||||||||||||||||||||||||||||||
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||||||||||||||
| Career | — | A+C | — | 393 | 355 | 76 | 12 | 1 | 8 | 31 | 106 | 4 | 21 | 5 | 214 | 285 | 321 | 606 | 107 | 281 | 27 | 8 | 273 | 70 | -13 | +2 | -3 | -13 | +9 | -1.9 | |
| / 162G | — | A+C | — | 650 | 587 | 126 | 20 | 2 | 13 | 51 | 175 | 7 | 35 | 8 | 215 | 285 | 322 | 607 | 107 | 282 | 27 | 8 | 273 | 70 | -22 | +4 | -5 | -21 | +14 | -3.1 | |
| Career | — | MLE | — | 2889 | 2579 | 530 | 105 | 24 | 63 | 246 | 916 | 31 | 287 | 61 | 206 | 283 | 338 | 621 | 133 | 288 | 32 | 9 | 272 | 70 | -20 | +4 | -4 | -15 | +13 | -2.3 | |
| / 162G | — | MLE | — | 650 | 580 | 119 | 24 | 5 | 14 | 55 | 206 | 7 | 65 | 14 | 205 | 281 | 336 | 618 | 131 | 288 | 32 | 8 | 272 | 70 | -22 | +5 | -4 | -16 | +14 | -2.5 | |