Zac Kristofak

P Salt Lake Bees
Age 29 RHP 5'9" / 189 lbs AAA
Overview
AAARPROOKIE
YearAgeLvl / TeamGGSIPERAFIPK%BB%WARMLE rates
202224A+LAA349643.823.3422.4%7.1%—K 17.2% · BB 8.2% · FIP 4.56
202325AALAA166424.073.4619.1%8.1%—K 15.5% · BB 8.9% · FIP 4.10
202426MIX2 levels73213.054.2113.6%8.0%0.1K 11.2% · BB 5.8% · FIP 4.67
202527No MLB games played
202628No MLB games played
2027PROJ29MLBLAA1014.504.5020.2%8.5%0.0
2028PROJ37% MLB30MLBLAA6064.594.6620.1%8.9%-0.0
Last 3 seasons WAR 0.1  ·  Next 2 projected WAR -0.0Projected rows: MLB playing time only, park and league context applied.
Contract
No contract data on file.
CompsDiego Moreno (age 29) · Neil Wagner (age 29) · Tyler Sturdevant (age 29)
2027 FULL-SEASON PROJECTIONrates below = full-season projection
showingPROJ
wRC+ AGAINSTvL 119111vR 102
ERA4.50
FIP4.50
K%20.2%
BB%8.5%
K-BB%11.7%
Proj IP11
Value2027 · WAR
Runs saved vs league avg · 11 IP
K: -0.1 runs (Runs saved by strikeouts vs lg-avg K%)-0KBB: +0.0 runs (Runs saved by walk suppression vs lg-avg BB%)+0BBCONTACT: -0.3 runs (Runs saved on contact quality (HR suppression) vs lg)-0CONTACTSTAM: +0.5 runs (Replacement credit for innings volume)+0STAMTotal WAR: +0.01 (11 IP)+0.0WAR
0.00.02728
Grades · Contract
Scouting Grades
K†5050

Contract

No contract data on file. Pre-MLB players and minor-league free agents do not yet have salary projections — entries are added at first 40-man roster placement.

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 WAR & MLE are computed

Stats are park-neutral MLB equivalents. The "TEAM" column shows current org affiliation only — we do NOT project at that team's park.
Rates (K%, BB%, HR-BF) are park-stripped; MiLB stat lines are translated to their MLB-equivalent via per-level MLE factors.
WAR is computed from projected runs prevented vs a replacement pitcher (the marginal arm a team would call up if this pitcher were unavailable) — calibrated to the standard WAR scale.

YearAge LvlTeam GGSIPBF KBBHR GS%IP/G K%BB%K-BB%HR% ERAFIP WAR
▸ Career — actual stats, one row per year (as recorded, no adjustments)
▸ Career — adjusted (each season translated to a park/league-neutral MLB-equivalent line; levels combined per year)
▸ Model inputs — neutral MLE (past 3 seasons + 2027 so far)
202123A+ MLETri-City Dust Devils38044199461930%1.217.8%11.0%6.8%2.0%6.144.11—
202123A+ RAWTri-City Dust Devils38044199461930%1.223.1%9.5%13.6%1.5%6.143.19—
202224A+ MLETri-City Dust Devils349642686019626%1.917.2%8.2%9.1%3.4%3.824.56—
202224A+ RAWTri-City Dust Devils349642686019626%1.922.4%7.1%15.3%2.2%3.823.34—
202325AA MLERocket City Trash Pandas166421733314338%2.615.5%8.9%6.5%2.1%4.074.10—
202325AA RAWRocket City Trash Pandas166421733314338%2.619.1%8.1%11.0%1.7%4.073.46—
202426MIX MLE2 levels732188127243%3.011.2%5.8%5.3%3.2%3.054.67-0.0
202426MIX MLE2 levels732188127243%3.011.2%5.8%5.3%3.2%3.054.67-0.0
202426MIX RAW2 levels732188127243%3.013.6%8.0%5.7%2.3%3.054.21+0.1
▸ Career totals (raw MLB only — as recorded)
MLB Career—102112200%2.018.2%18.2%0.0%0.0%0.004.10+0.0
▸ 2027 season — projected remainder (no 2027 stats recorded)
202729MLBLAA10141000%1.020.2%8.5%11.7%3.0%4.504.50+0.0
▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%)
202830MLB MLELAA170187415720%1.020.1%8.9%11.3%3.2%4.594.66-0.0
202830MLB CTXLAA606255210%1.020.1%8.9%11.3%3.2%4.594.66-0.0
▸ Career totals — MLB only (actual + projected)
Career— RAW708388410%1.219.6%11.5%8.0%2.3%3.514.16+0.0
/ 200 IP— RAW169020090518994240%1.219.6%11.5%8.0%2.3%3.514.16+0.9
Career— MLE9518170728118642019%1.816.2%8.8%7.4%2.7%4.394.34-0.0
/ 200 IP— MLE11221200855139752319%1.816.2%8.8%7.4%2.7%4.394.34-0.1

How the minor-league lines were translated

One row per minor-league stint. Open a row to see each step: the raw rate, the park adjustment, the league/level factor, the age adjustment (hitters) and the resulting MLE rate. Factors are the same ones listed on the MLE Factors page.

2024 AAASalt Lake Bees · 19 IPFIP 4.25 → 4.67 (+0.42)K% 13.0% → 11.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF12.99%—×0.86011.17%
BB% (unintentional) /BF6.49%—×0.9005.84%
HR / BF /BF2.60%÷0.886×1.1003.22%

Factors used: pitcher AAA level factors (Triple-A 2023+ robo-zone set: walks improve on promotion) — K ×0.86, BB ×0.90, HR ×1.10. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 77).

Result: FIP 4.25 → 4.67, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2023 AARocket City Trash Pandas · 42 IPFIP 3.47 → 4.10 (+0.63)K% 19.1% → 15.5%
ComponentRawPark ÷Level factor ×= MLE
K% /BF19.08%—×0.81015.45%
BB% (unintentional) /BF8.09%—×1.1008.90%
HR / BF /BF1.73%÷0.970×1.2002.14%

Factors used: pitcher AA level factors — K ×0.81, BB ×1.10, HR ×1.20. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 94).

Result: FIP 3.47 → 4.10, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2022 A+Tri-City Dust Devils · 64 IPFIP 3.34 → 4.56 (+1.23)K% 22.4% → 17.2%
ComponentRawPark ÷Level factor ×= MLE
K% /BF22.39%—×0.77017.24%
BB% (unintentional) /BF7.09%—×1.1508.15%
HR / BF /BF2.24%÷0.814×1.2503.44%

Factors used: pitcher A+ level factors — K ×0.77, BB ×1.15, HR ×1.25. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 63).

Result: FIP 3.34 → 4.56, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).

2021 A+Tri-City Dust Devils · 44 IPFIP 3.18 → 4.11 (+0.92)K% 23.1% → 17.8%
ComponentRawPark ÷Level factor ×= MLE
K% /BF23.12%—×0.77017.80%
BB% (unintentional) /BF9.55%—×1.15010.98%
HR / BF /BF1.51%÷0.923×1.2502.04%

Factors used: pitcher A+ level factors — K ×0.77, BB ×1.15, HR ×1.25. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 85).

Result: FIP 3.18 → 4.11, computed from the rates in the table with the same formula before and after. The MLE line is not regressed to the mean — regression is applied when seasons are blended into a projection (how).