Hayden Jatczak1B San Jose Giants
Age 24 R/R 6'4" / 237 lbs A HR -15%H -3% Svc 0.0 · Ctrl thru 2036
2026 ROS PROJECTION464 act + 9 ros · stats below = ROS only
showingROS
wRC+†90
AVG/OBP/SLG.125 / .222 / .125
PA9
HR0
K%22
BB%11
BABIP279
ISO138
MLB%0%
Value2026 · WAR
BAT: -6.3 runs (wOBA-derived runs vs avg)-6BATRUN: +0.3 runs (SB/CS + UBR baserunning)+0RUNFLD: +0.0 runs (Defensive runs vs avg)+0FLDPOS: -8.4 runs (Positional adjustment)-8POSREP: +10.2 runs (Replacement-level credit)+10REPTotal WAR: -0.40-0.4WAR
0.00.51.00.00.00.00.00.026272829303132333435
projected WAR paid WAR ($/8M) surplus deficit-$3M ctrl surplus
Tools · ContractCON 44 / POW 44
Toolsscout grade
CONTACT44
scouting grade only
POWER44
scouting grade only
EYE54
scouting grade only
SPEED47
scouting grade only
Contract ESTIMATED · service-time + WAR-based estimator (needs verification)
Status   MiLB
MLB Debut   2031
Service   0 yrs (est)
Team Control Through   2036
First FA Year   2037
YearStatusSalary Proj WAR Value Surplus
2026MiLBstill in minors · estimated debut 2031
2027MiLBstill in minors · estimated debut 2031
2028MiLBstill in minors · estimated debut 2031
2029MiLBstill in minors · estimated debut 2031
2030MiLBstill in minors · estimated debut 2031
2031Pre-Arb$0.9M
2032Pre-Arb$0.9M
2033Pre-Arb$1.0M
2034Arb-1$0.2M
2035Arb-2$0.4M
2036Extbeyond projection horizon · no WAR estimate
Totals $0.0M $-7M +$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
▸ Model inputs — neutral MLE (past 3 seasons + 2026 so far)
YTD24 A MLESF 464403 9321111 441165 93 231314370684 139286 259 299 89 -6 +1 +0 -8 +10 -0.4
▸ 2026 season
YTD24 A RAWSF 310254 752129 44553 63 295405500905 205333 1814 389 89
YTD24 A+ RAWSF 154129 34503 20302 30 264371372743 109313 1913 335 89
ROS24 A MLESF 0% 98 1000 120 00 125222125347 285 2211 301 90 -0 +0 +0 -0 +0 -0.0
TOT24 A MLESF 473411 9421111 451185 93 229312365677 136283 2510 299 89 -6 +1 +0 -8 +10 -0.4
▸ Career projection (2027+) — MLB context, MLB playing time (PA × MLB%)
202725 MLB MLESF 38% 501445 10221213 461255 82 229308373682 144285 259 304 92 -5 +1 +0 -9 +11 -0.2
202826 MLB MLESF 55% 541481 11123214 501345 93 231310374684 143286 259 306 93 -4 +1 +0 -10 +12 -0.2
202927 MLB MLESF 61% 585519 11924215 551446 103 229310370680 141286 259 307 94 -4 +1 +0 -10 +13 -0.1
203028 MLB MLESF 64% 594527 12125215 561476 103 230311370681 140285 259 306 93 -5 +1 -1 -11 +13 -0.2
203129 MLB MLESF 64% 589522 11924215 561476 93 228310368678 140284 2510 304 92 -6 +1 -1 -11 +13 -0.4
203230 MLB MLESF 64% 582516 11624214 551466 93 225307360667 136283 259 301 90 -7 +1 -2 -10 +13 -0.6
203331 MLB MLESF 64% 570506 11323214 541455 92 223304360664 136280 259 297 87 -9 +1 -3 -10 +12 -0.9
203432 MLB MLESF 70% 553491 10721213 521435 82 218299348648 130277 269 291 83 -11 +1 -4 -10 +12 -1.2
203533 MLB MLESF 74% 524465 9819211 491385 72 211293331624 120272 269 284 78 -13 +1 -4 -9 +11 -1.5
202725 MLB CTXSF 38% 189167 38814 18472 31 228310359669 132280 2510 290 92 -2 +0 +0 -3 +4 -0.1
202826 MLB CTXSF 55% 300266 591217 28743 51 222303353656 132280 259 292 93 -2 +1 +0 -5 +6 -0.1
202927 MLB CTXSF 61% 359319 731529 34883 62 229309373682 144280 259 292 94 -3 +0 +0 -6 +8 -0.1
203028 MLB CTXSF 64% 383340 761529 36954 62 224305359664 135280 259 292 93 -3 +0 -0 -7 +8 -0.2
203129 MLB CTXSF 64% 379336 741519 36944 62 220303351654 131279 259 290 92 -4 +0 -1 -7 +8 -0.3
203230 MLB CTXSF 64% 375332 731519 36944 62 220304352656 133277 2510 287 90 -4 +0 -1 -7 +8 -0.4
203331 MLB CTXSF 64% 367326 701418 35933 52 215297337634 123275 2510 283 87 -6 +0 -2 -7 +8 -0.6
203432 MLB CTXSF 70% 387343 721418 371004 62 210294327621 117271 2610 278 83 -8 +0 -2 -7 +8 -0.8
203533 MLB CTXSF 74% 386344 711418 361023 52 206287323610 116267 269 271 78 -10 +0 -3 -7 +8 -1.2
▸ Career Totals
▸ Career totals — MLB only (actual + projected)
Career A+C 31252773 6061221171 29678730 4816 219301347648 129277 259 286 89 -41 +3 -10 -56 +68 -3.7
/ 162G A+C 650577 12625215 621646 103 218301347648 128276 2510 286 89 -9 +1 -2 -12 +14 -0.8
Career MLE 50484480 100720418124 474127149 7923 225306361667 137284 259 300 89 -64 +7 -15 -90 +109 -5.4
/ 162G MLE 650577 12926216 611646 103 224304359663 135282 259 300 89 -8 +1 -2 -12 +14 -0.7