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)
BAT so far: +1.6 runs (25 MLB PA)BAT projected ROS: +-0.0 runs (0 MLB PA, park-applied)+2BATRUN so far: +0.0 runs (25 MLB PA)RUN projected ROS: +0.0 runs (0 MLB PA, park-applied)+0RUNFLD so far: +0.0 runs (25 MLB PA)FLD projected ROS: +0.0 runs (0 MLB PA, park-applied)+0FLDPOS so far: -0.3 runs (25 MLB PA)POS projected ROS: +-0.0 runs (0 MLB PA, park-applied)-0POSREP so far: +0.5 runs (25 MLB PA)REP projected ROS: +0.0 runs (0 MLB PA, park-applied)+1REP2026 MLB WAR (so far + projected ROS): +0.19so far: +0.2 WAR+0.2WAR
0.00.51.00.00.026272829303132333435
projected WAR paid WAR ($/8M) surplus deficit-$0M ctrl surplus
Tools · Splits · ContractCON 43 / POW 40
Toolsscout grade · Statcast %ile · 2024-2026
CONTACT43
Whiff%
629.7%
xAVG
100.196
POWER40
Barrel%
153.8
Avg EV
1986.7
Bat Spd
5471.8
EYE51
Chase%
8025.8%
SPEED69
Sprint
6828.2
DEFENSE50
scouting grade only
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
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   Pre-Arb SUPER-2
MLB Debut   2024
Service   2.000 yrs.days
Team Control Through   2029
First FA Year   2030
YearStatusSalary Proj WAR Value Surplus
2026ROSArb-1$0.0M
2027Arb-2$0.2M
2028Extbeyond projection horizon · no WAR estimate
2029Extbeyond projection horizon · no WAR estimate
Totals $0.0M $-2M +$0.0M

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.

YearAge LvlTeam MLB% PAAB H2B3BHR BBSOHBP SBCS AVGOBPSLGOPS ISOBABIP K%BB% wOBAwRC+ BATRUNFLDPOSREP WAR
▸ Career — actual stats, one row per stint (as recorded, no adjustments)
201917 ROKDSL Mariners 286223 671272 51564 3110 300439444883 143387 2018 388 149 +17 +2 +6 2.6
202119 ROKACL Mariners 5749 12102 6151 160 245339388727 143303 2611 325 106 +0 +3 +1 0.5
202220 AModesto Nuts 499423 113221113 651338 5510 267374463838 196358 2713 371 137 +22 +7 +11 4.1
202321 AAArkansas Travelers 489414 9219713 641376 6211 222335396731 174294 2813 327 107 +4 +8 +11 2.3
202321 A+Everett AquaSox 10687 29917 18281 174 3334537011.154 368423 2617 490 217 +15 +2 +2 1.9
202321 INTLToros del Este 4540 4010 4121 20 100200150350 50143 279 175 4 -5 +0 +1 -0.4
202422 MLBToronto Blue Jays 6661 15201 3172 31 246303328631 82326 265 289 82 -1 +0 -1 -5 +1 -0.6
202422 AAABuffalo Bisons 426369 9721412 491100 3813 263349439788 176335 2612 345 119 +10 +2 +9 2.2
202523 MLBToronto Blue Jays 112100 21302 10281 31 210288300588 90271 259 270 69 -4 +0 -2 -5 +2 -0.9
202523 AAABuffalo Bisons 352310 792507 35903 304 255336403739 148336 2610 329 109 +4 +4 +8 1.6
202523 INTLAguilas Cibaenas 3121 7202 762 12 3335337141.248 381357 1923 510 231 +5 -1 +1 0.5
▸ Career Totals (raw MLB only — historical actual)
MLB Career 178161 36503 13453 62 224294311604 87292 257 277 74 -6 +0 -3 -11 +4 -1.5
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
201917 ROK MLEDSL Mariners 286243 52852 31814 3110 214313313626 99290 2811 274 72 -10 +2 +6 -0.1
202119 ROK MLEACL Mariners 5751 10102 4221 160 196268333601 137244 397 231 42 -4 +3 +1 0.1
202220 A MLEModesto Nuts 499444 8715713 451848 5510 196282349631 153293 379 276 73 -16 +7 +11 0.2
202321 AA MLEArkansas Travelers 489436 8217612 421606 6211 188269337606 149254 339 265 65 -20 +8 +11 -0.2
202321 A+ MLEEverett AquaSox 10693 21615 12381 174 226321473794 247314 3611 341 117 +2 +2 +2 0.6
202422 MLB MLEToronto Blue Jays 6661 15201 3172 31 246303328631 82326 265 285 79 -2 +0 -1 -5 +1 -0.6
202422 AAA MLEBuffalo Bisons 426385 861839 331320 3813 223285356641 132297 318 278 74 -13 +2 +9 -0.1
202523 MLB MLEToronto Blue Jays 112100 21302 10281 31 210288300588 90271 259 266 66 -5 +0 -2 -5 +2 -0.9
202523 AAA MLEBuffalo Bisons 352320 651806 251093 304 203267316583 112282 317 254 58 -18 +4 +8 -0.6
201917 ROK MLEDSL Mariners 286243 52852 31814 3110 214313313626 99307 2811 274 72
201917 ROK RAWDSL Mariners 286223 671272 51564 3110 300439444883 143387 2018 388 72
202119 ROK MLEACL Mariners 5751 10102 4221 160 196268333601 137286 397 231 42
202119 ROK RAWACL Mariners 5749 12102 6151 160 245339388727 143303 2611 325 42
202220 A MLEModesto Nuts 499444 8715713 451848 5510 196282349631 153297 379 276 73
202220 A RAWModesto Nuts 499423 113221113 651338 5510 267374463838 196358 2713 371 73
202321 AA MLE3 teams 640569 11124719 582138 8115 195279362641 167269 339 279 75
202321 AA RAW3 teams 640541 12528920 861778 8115 231345427772 196301 2813 343 75
202422 AAA MLE2 teams 492446 10120310 361492 4114 226287352639 126310 307 279 75
202422 AAA RAW2 teams 492430 11223413 521272 4114 260343423766 163333 2611 337 75
202523 AAA MLE3 teams 495446 912208 371476 347 204274307581 103283 307 257 60
202523 AAA RAW3 teams 495431 10730011 521246 347 248337394732 146322 2511 327 60
201917 ROK MLEDSL Mariners 286249 52852 31814 3110 209313305618 96290 2811 274 72
202119 ROK MLEACL Mariners 5752 10102 4221 160 192268327595 135244 397 231 42
202220 A MLEModesto Nuts 499443 8715713 451848 5510 196282350632 153293 379 276 73
202321 AA MLE3 teams 640569 11124719 582138 8115 195279362641 167265 339 279 75
202422 AAA MLE2 teams 492451 10120310 361492 4114 224287348635 124301 307 279 75
202523 AAA MLE3 teams 495449 912208 371476 347 203274305579 102279 307 257 60
▸ Model inputs — neutral MLE (past 3 seasons + 2026 so far)
202321 AA MLE3 teams 640569 11124719 582138 8115 195279362641 167265 339 279 75
202422 AAA MLE2 teams 492451 10120310 361492 4114 224287348635 124301 307 279 75
202523 AAA MLE3 teams 495449 912208 371476 347 203274305579 102279 307 257 60
YTD24 AAA MLETOR 242215 43716 22730 174 200274326600 126266 309 257 60 -11 +2 +0 -3 +5 -0.7
▸ 2026 season
▸ 2026 season — so far · projected rest · full
SO FAR24 MLB RAWTOR 2522 6002 380 00 273360545905 273333 3212 395 60 -1 +0 +0 -3 +1 -0.3
YTD24 AAA RAWTOR 217184 41815 28540 174 223325359684 136281 2513 305 60
YTD24 MLB RAWTOR 2522 6002 380 00 273360545905 273333 3212 395 153
ROS24 AAA MLETOR 45% 00 0000 000 00 271 272 70 -0 -0
ROS24 MLB CTXTOR 45% 00 0000 000 00 +0 -0
FULL24 MLB A+CTOR 2522 6002 380 00 273360545905 273333 3212 395 60 -1 +0 +0 -0 +1 -0.1
TOT24 AAA MLETOR 242215 43716 22730 174 200274326600 126266 309 257 60 -11 +2 +0 -3 +5 -0.7
▸ Career projection (2027+) — MLB context, MLB playing time (PA × MLB%)
202725 MLB MLETOR 51% 420380 781529 351202 295 205276326602 121270 298 272 70 -15 +4 -1 -4 +9 -0.8
202725 MLB CTXTOR 51% 215194 40715 18611 153 206277330607 124271 288 269 70 -8 +2 -1 -2 +5 -0.4
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career A+C 393355 761218 311064 215 214285321606 107281 278 273 70 -13 +2 -3 -13 +9 -1.9
/ 162G A+C 650587 12620213 511757 358 215285322607 107282 278 273 70 -22 +4 -5 -21 +14 -3.1
Career MLE 28892579 5301052463 24691631 28761 206283338621 133288 329 272 70 -20 +4 -4 -15 +13 -2.3
/ 162G MLE 650580 11924514 552067 6514 205281336618 131288 328 272 70 -22 +5 -4 -16 +14 -2.5