Zach KokoskaOF Hartford Yard Goats
Age 27 L/L 6'0" / 200 lbs AA HR +30%H +12% Svc 0.0 · Ctrl thru 2034
2026 ROS PROJECTION290 act + 10 ros · stats below = ROS only
showingROS
wRC+†75
AVG/OBP/SLG.111 / .200 / .111
PA10
HR0
K%40
BB%10
BABIP287
ISO161
MLB%2%
Value2026 · WAR
BAT: -8.5 runs (wOBA-derived runs vs avg)-8BATRUN: +1.9 runs (SB/CS + UBR baserunning)+2RUNFLD: +0.0 runs (Defensive runs vs avg)+0FLDPOS: -1.8 runs (Positional adjustment)-2POSREP: +6.5 runs (Replacement-level credit)+6REPTotal WAR: -0.20-0.2WAR
trajectory · projected WAR by year
0.0-0.1-0.22628
Tools · ContractCON 20 / POW 55
Toolsscout grade
CONTACT20
scouting grade only
POWER55
scouting grade only
EYE45
scouting grade only
SPEED55
scouting grade only
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2029
Service   0 yrs (est)
Team Control Through   2034
First FA Year   2035
YearStatusSalary Proj WAR Value Surplus
2026MiLBstill in minors · estimated debut 2029
2027MiLBstill in minors · estimated debut 2029
2028MiLBstill in minors · estimated debut 2029
2029Extbeyond projection horizon · no WAR estimate
2030Extbeyond projection horizon · no WAR estimate
2031Extbeyond projection horizon · no WAR estimate
2032Extbeyond projection horizon · no WAR estimate
2033Extbeyond projection horizon · no WAR estimate
2034Extbeyond projection horizon · no WAR estimate
Totals $0.0M $0.0M +$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)
202122 ROKACL Rockies 4843 17111 362 81 395458535993 140444 126 442 185 +5 +1 +1 0.7
202223 AFresno Grizzlies 358309 7714413 347310 172 249343447789 197284 209 347 121 +9 +3 +8 2.0
202324 A+Spokane Indians 322274 8321116 357410 187 303401562963 259360 2311 417 169 +26 +1 +7 3.5
202425 AAHartford Yard Goats 398343 7422120 3512214 154 216314461774 245262 319 337 114 +7 +1 +9 1.7
202526 AAHartford Yard Goats 280246 4610112 271015 123 187281382663 195252 3610 296 86 -5 +1 +6 0.3
▸ Career — adjusted (every ACTUAL line translated to park/league-neutral MLB equivalents)
202122 ROK MLEACL Rockies 4844 14111 292 81 318375455830 136344 194 315 99 -0 +1 +1 0.2
202223 A MLEFresno Grizzlies 358320 6611312 2310210 172 206280372652 166254 286 282 77 -10 +3 +8 0.1
202324 A+ MLESpokane Indians 322288 6114112 2110510 187 212288392681 181275 337 288 81 -7 +1 +7 0.1
202425 AA MLEHartford Yard Goats 398357 5916116 2115114 154 165240350590 185212 385 257 60 -19 +1 +9 -0.9
202526 AA MLEHartford Yard Goats 280253 35817 201205 123 138216261477 123216 437 213 30 -23 +1 +6 -1.6
202122 ROK MLEACL Rockies 4844 14111 292 81 318375455830 136382 194 315 99
202122 ROK RAWACL Rockies 4843 17111 362 81 395458535993 140444 126 442 99
202223 A MLEFresno Grizzlies 358320 6611312 2310210 172 206280372652 166260 286 282 77
202223 A RAWFresno Grizzlies 358309 7714413 347310 172 249343447789 197284 209 347 77
202324 A+ MLESpokane Indians 322288 6114112 2110510 187 212288392681 181283 337 288 81
202324 A+ RAWSpokane Indians 322274 8321116 357410 187 303401562963 259360 2311 417 81
202425 AA MLEHartford Yard Goats 398357 5916116 2115114 154 165240350590 185221 385 257 60
202425 AA RAWHartford Yard Goats 398343 7422120 3512214 154 216314461774 245262 319 337 60
202526 AA MLEHartford Yard Goats 280253 35817 201205 123 138216261477 123219 437 213 30
202526 AA RAWHartford Yard Goats 280246 4610112 271015 123 187281382663 195252 3610 296 30
202122 ROK MLEACL Rockies 4844 14111 292 81 318375455830 136344 194 315 99
202223 A MLEFresno Grizzlies 358322 6611312 2310210 172 205280370650 165254 286 282 77
202324 A+ MLESpokane Indians 322288 6114112 2110510 187 212288392681 181275 337 288 81
202425 AA MLEHartford Yard Goats 398360 5916116 2115114 154 164240347587 183212 385 257 60
202526 AA MLEHartford Yard Goats 280253 35817 201205 123 138216261477 123216 437 213 30
▸ Model inputs — neutral MLE (past 3 seasons + 2026 so far)
202324 A+ MLESpokane Indians 322288 6114112 2110510 187 212288392681 181275 337 288 81
202425 AA MLEHartford Yard Goats 398360 5916116 2115114 154 164240347587 183212 385 257 60
202526 AA MLEHartford Yard Goats 280253 35817 201205 123 138216261477 123216 437 213 30
YTD27 AA MLECOL 290262 5414210 181008 132 206278389667 183288 346 281 76 -8 +2 +0 -2 +6 -0.2
▸ 2026 season
YTD27 AA RAWCOL 290254 6317213 26828 132 248337484821 236312 289 359 76
ROS27 AA MLECOL 2% 109 1000 140 00 111200111311 269 4010 279 75 -0 +0 +0 -0 +0 -0.0
TOT27 AA MLECOL 300271 5514210 191048 132 203275380655 177285 356 281 76 -8 +2 +0 -2 +6 -0.2
▸ Career projection (2027+) — MLB context, MLB playing time (PA × MLB%)
202728 MLB MLECOL 27% 245222 431018 16845 71 194263356619 162267 347 279 75 -7 +1 -1 -1 +5 -0.3
202829 MLB MLECOL 37% 290262 511219 20976 82 195267351619 156268 337 281 76 -8 +1 -1 -2 +6 -0.4
202728 MLB CTXCOL 27% 6661 12302 4231 20 197258344602 148285 356 282 75 -2 +0 -0 -0 +1 -0.1
202829 MLB CTXCOL 37% 10898 21514 7362 31 214280408689 194286 336 284 76 -3 +0 -1 -1 +2 -0.2
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career A+C 174159 33816 11593 51 208272384655 176284 346 283 68 -5 +1 -1 -1 +4 -0.2
/ 162G A+C 650594 12330422 4122011 194 207271382653 175284 346 283 68 -19 +2 -3 -4 +14 -0.9
Career MLE 19511755 33072965 12467252 8520 188262350612 162257 346 268 68 -16 +2 -2 -3 +12 -0.8
/ 162G MLE 650585 11024322 4122417 287 188261352613 164257 346 268 68 -19 +2 -3 -4 +14 -0.9