Zac Kristofak
P Salt Lake Bees| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 24 | A+LAA | 34 | 9 | 64 | 3.82 | 3.34 | 22.4% | 7.1% | — | K 17.2% · BB 8.2% · FIP 4.56 | |
| 2023 | 25 | AALAA | 16 | 6 | 42 | 4.07 | 3.46 | 19.1% | 8.1% | — | K 15.5% · BB 8.9% · FIP 4.10 | |
| 2024 | 26 | MIX2 levels | 7 | 3 | 21 | 3.05 | 4.21 | 13.6% | 8.0% | 0.1 | K 11.2% · BB 5.8% · FIP 4.67 | |
| 2025 | 27 | No MLB games played | ||||||||||
| 2026 | 28 | No MLB games played | ||||||||||
| 2027PROJ | 29 | MLBLAA | 1 | 0 | 1 | 4.50 | 4.50 | 20.2% | 8.5% | 0.0 | ||
| 2028PROJ37% MLB | 30 | MLBLAA | 6 | 0 | 6 | 4.59 | 4.66 | 20.1% | 8.9% | -0.0 | ||
Grades · Contract
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
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.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | GS% | IP/G | K% | BB% | K-BB% | HR% | ERA | FIP | 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) | |||||||||||||||||||
| 2021 | 23 | A+ MLE | Tri-City Dust Devils | 38 | 0 | 44 | 199 | 46 | 19 | 3 | 0% | 1.2 | 17.8% | 11.0% | 6.8% | 2.0% | 6.14 | 4.11 | — |
| 2021 | 23 | A+ RAW | Tri-City Dust Devils | 38 | 0 | 44 | 199 | 46 | 19 | 3 | 0% | 1.2 | 23.1% | 9.5% | 13.6% | 1.5% | 6.14 | 3.19 | — |
| 2022 | 24 | A+ MLE | Tri-City Dust Devils | 34 | 9 | 64 | 268 | 60 | 19 | 6 | 26% | 1.9 | 17.2% | 8.2% | 9.1% | 3.4% | 3.82 | 4.56 | — |
| 2022 | 24 | A+ RAW | Tri-City Dust Devils | 34 | 9 | 64 | 268 | 60 | 19 | 6 | 26% | 1.9 | 22.4% | 7.1% | 15.3% | 2.2% | 3.82 | 3.34 | — |
| 2023 | 25 | AA MLE | Rocket City Trash Pandas | 16 | 6 | 42 | 173 | 33 | 14 | 3 | 38% | 2.6 | 15.5% | 8.9% | 6.5% | 2.1% | 4.07 | 4.10 | — |
| 2023 | 25 | AA RAW | Rocket City Trash Pandas | 16 | 6 | 42 | 173 | 33 | 14 | 3 | 38% | 2.6 | 19.1% | 8.1% | 11.0% | 1.7% | 4.07 | 3.46 | — |
| 2024 | 26 | MIX MLE | 2 levels | 7 | 3 | 21 | 88 | 12 | 7 | 2 | 43% | 3.0 | 11.2% | 5.8% | 5.3% | 3.2% | 3.05 | 4.67 | -0.0 |
| 2024 | 26 | MIX MLE | 2 levels | 7 | 3 | 21 | 88 | 12 | 7 | 2 | 43% | 3.0 | 11.2% | 5.8% | 5.3% | 3.2% | 3.05 | 4.67 | -0.0 |
| 2024 | 26 | MIX RAW | 2 levels | 7 | 3 | 21 | 88 | 12 | 7 | 2 | 43% | 3.0 | 13.6% | 8.0% | 5.7% | 2.3% | 3.05 | 4.21 | +0.1 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 1 | 0 | 2 | 11 | 2 | 2 | 0 | 0% | 2.0 | 18.2% | 18.2% | 0.0% | 0.0% | 0.00 | 4.10 | +0.0 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 29 | MLB | LAA | 1 | 0 | 1 | 4 | 1 | 0 | 0 | 0% | 1.0 | 20.2% | 8.5% | 11.7% | 3.0% | 4.50 | 4.50 | +0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 30 | MLB MLE | LAA | 17 | 0 | 18 | 74 | 15 | 7 | 2 | 0% | 1.0 | 20.1% | 8.9% | 11.3% | 3.2% | 4.59 | 4.66 | -0.0 |
| 2028 | 30 | MLB CTX | LAA | 6 | 0 | 6 | 25 | 5 | 2 | 1 | 0% | 1.0 | 20.1% | 8.9% | 11.3% | 3.2% | 4.59 | 4.66 | -0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 7 | 0 | 8 | 38 | 8 | 4 | 1 | 0% | 1.2 | 19.6% | 11.5% | 8.0% | 2.3% | 3.51 | 4.16 | +0.0 | |
| / 200 IP | — | RAW | 169 | 0 | 200 | 905 | 189 | 94 | 24 | 0% | 1.2 | 19.6% | 11.5% | 8.0% | 2.3% | 3.51 | 4.16 | +0.9 | |
| Career | — | MLE | 95 | 18 | 170 | 728 | 118 | 64 | 20 | 19% | 1.8 | 16.2% | 8.8% | 7.4% | 2.7% | 4.39 | 4.34 | -0.0 | |
| / 200 IP | — | MLE | 112 | 21 | 200 | 855 | 139 | 75 | 23 | 19% | 1.8 | 16.2% | 8.8% | 7.4% | 2.7% | 4.39 | 4.34 | -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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 12.99% | — | ×0.860 | 11.17% |
| BB% (unintentional) /BF | 6.49% | — | ×0.900 | 5.84% |
| HR / BF /BF | 2.60% | ÷0.886 | ×1.100 | 3.22% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 19.08% | — | ×0.810 | 15.45% |
| BB% (unintentional) /BF | 8.09% | — | ×1.100 | 8.90% |
| HR / BF /BF | 1.73% | ÷0.970 | ×1.200 | 2.14% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 22.39% | — | ×0.770 | 17.24% |
| BB% (unintentional) /BF | 7.09% | — | ×1.150 | 8.15% |
| HR / BF /BF | 2.24% | ÷0.814 | ×1.250 | 3.44% |
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%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 23.12% | — | ×0.770 | 17.80% |
| BB% (unintentional) /BF | 9.55% | — | ×1.150 | 10.98% |
| HR / BF /BF | 1.51% | ÷0.923 | ×1.250 | 2.04% |
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).