Deyer Zapata
P Visalia Rawhide| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 20 | ROKARI | 15 | 0 | 35 | 3.89 | 3.88 | 26.5% | 12.3% | — | K 18.0% · BB 15.3% · FIP 5.79 |
| 2025 | 21 | AARI | 6 | 0 | 15 | 1.20 | 3.10 | 21.9% | 7.8% | — | K 16.2% · BB 9.2% · FIP 3.77 |
| 2027PROJ | 23 | MLBARI | — | — | 0 | 4.65 | 4.65 | 21.6% | 10.7% | — | |
| 2028PROJ43% MLB | 24 | MLBARI | 7 | 0 | 7 | 4.53 | 4.48 | 22.4% | 10.0% | 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 | 17 | ROK MLE | DSL D-backs 1 | 16 | 6 | 36 | 152 | 35 | 14 | 1 | 38% | 2.3 | 15.7% | 11.5% | 4.1% | 1.0% | 3.22 | 3.78 | — |
| 2021 | 17 | ROK RAW | DSL D-backs 1 | 16 | 6 | 36 | 152 | 35 | 14 | 1 | 38% | 2.3 | 23.0% | 9.2% | 13.8% | 0.7% | 3.22 | 2.69 | — |
| 2022 | 18 | ROK MLE | DSL D-backs Black | 12 | 10 | 44 | 184 | 51 | 21 | 2 | 83% | 3.7 | 18.8% | 14.3% | 4.6% | 1.7% | 2.44 | 4.25 | — |
| 2022 | 18 | ROK RAW | DSL D-backs Black | 12 | 10 | 44 | 184 | 51 | 21 | 2 | 83% | 3.7 | 27.7% | 11.4% | 16.3% | 1.1% | 2.44 | 2.81 | — |
| 2024 | 20 | ROK MLE | ACL D-backs | 15 | 0 | 35 | 155 | 41 | 19 | 4 | 0% | 2.3 | 18.0% | 15.3% | 2.7% | 4.1% | 3.89 | 5.79 | — |
| 2024 | 20 | ROK MLE | ACL D-backs | 15 | 0 | 35 | 155 | 41 | 19 | 4 | 0% | 2.3 | 18.0% | 15.3% | 2.7% | 4.1% | 3.89 | 5.79 | — |
| 2024 | 20 | ROK RAW | ACL D-backs | 15 | 0 | 35 | 155 | 41 | 19 | 4 | 0% | 2.3 | 26.5% | 12.3% | 14.2% | 2.6% | 3.89 | 3.88 | — |
| 2025 | 21 | A MLE | Visalia Rawhide | 6 | 0 | 15 | 64 | 14 | 5 | 1 | 0% | 2.5 | 16.2% | 9.2% | 7.0% | 1.6% | 1.20 | 3.77 | — |
| 2025 | 21 | A MLE | Visalia Rawhide | 6 | 0 | 15 | 64 | 14 | 5 | 1 | 0% | 2.5 | 16.2% | 9.2% | 7.0% | 1.6% | 1.20 | 3.77 | — |
| 2025 | 21 | A RAW | Visalia Rawhide | 6 | 0 | 15 | 64 | 14 | 5 | 1 | 0% | 2.5 | 21.9% | 7.8% | 14.1% | 1.6% | 1.20 | 3.10 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 23 | MLB | ARI | — | — | 0 | — | — | — | — | — | — | 21.6% | 10.7% | 10.9% | 3.0% | 4.65 | 4.65 | — |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 24 | MLB MLE | ARI | 16 | 0 | 16 | 70 | 16 | 7 | 2 | 0% | 1.0 | 22.4% | 10.0% | 12.4% | 3.0% | 4.53 | 4.48 | +0.0 |
| 2028 | 24 | MLB CTX | ARI | 7 | 0 | 7 | 30 | 7 | 3 | 1 | 0% | 1.0 | 22.4% | 10.0% | 12.4% | 3.0% | 4.53 | 4.48 | +0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 7 | 0 | 7 | 30 | 7 | 3 | 1 | 0% | 1.0 | 22.4% | 10.0% | 12.4% | 3.0% | 4.53 | 4.10 | +0.0 | |
| / 200 IP | — | RAW | 190 | 0 | 200 | 844 | 198 | 85 | 28 | 0% | 1.1 | 22.4% | 10.0% | 12.4% | 3.0% | 4.53 | 4.10 | +1.1 | |
| Career | — | MLE | 49 | 16 | 130 | 555 | 97 | 73 | 12 | 33% | 2.7 | 17.4% | 13.2% | 4.2% | 2.2% | 2.90 | 4.49 | +0.0 | |
| / 200 IP | — | MLE | 75 | 25 | 200 | 852 | 148 | 113 | 18 | 33% | 2.7 | 17.4% | 13.2% | 4.2% | 2.2% | 2.90 | 4.49 | +0.2 | |
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.
2025 AVisalia Rawhide · 15 IPFIP 3.10 → 3.77 (+0.67)K% 21.9% → 16.2%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 21.88% | — | ×0.740 | 16.19% |
| BB% (unintentional) /BF | 7.81% | — | ×1.180 | 9.22% |
| HR / BF /BF | 1.56% | ÷1.283 | ×1.300 | 1.58% |
Factors used: pitcher A level factors — K ×0.74, BB ×1.18, HR ×1.30. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 157).
Result: FIP 3.10 → 3.77, 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).
2024 ROKACL D-backs · 35 IPFIP 3.84 → 5.79 (+1.95)K% 26.5% → 18.0%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 26.45% | — | ×0.680 | 17.99% |
| BB% (unintentional) /BF | 12.26% | — | ×1.250 | 15.32% |
| HR / BF /BF | 2.58% | ÷0.875 | ×1.400 | 4.13% |
Factors used: pitcher ROK level factors — K ×0.68, BB ×1.25, HR ×1.40. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 75).
Result: FIP 3.84 → 5.79, 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 ROKDSL D-backs Black · 44 IPFIP 2.80 → 4.25 (+1.45)K% 27.7% → 18.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 27.72% | — | ×0.680 | 18.85% |
| BB% (unintentional) /BF | 11.41% | — | ×1.250 | 14.27% |
| HR / BF /BF | 1.09% | ÷0.896 | ×1.400 | 1.70% |
Factors used: pitcher ROK level factors — K ×0.68, BB ×1.25, HR ×1.40. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 79).
Result: FIP 2.80 → 4.25, 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 ROKDSL D-backs 1 · 36 IPFIP 2.68 → 3.78 (+1.09)K% 23.0% → 15.7%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 23.03% | — | ×0.680 | 15.66% |
| BB% (unintentional) /BF | 9.21% | — | ×1.250 | 11.51% |
| HR / BF /BF | 0.66% | ÷0.936 | ×1.400 | 0.98% |
Factors used: pitcher ROK level factors — K ×0.68, BB ×1.25, HR ×1.40. Pitcher translation is level-wide (no per-league rows, no age adjustment); HR/BF is park-adjusted at half strength (park HR factor 87).
Result: FIP 2.68 → 3.78, 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).