Steven Zobac
P Northwest Arkansas Naturals| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 23 | MIX2 levels | 25 | 23 | 126 | 3.64 | 2.54 | 23.8% | 5.4% | — | K 18.8% · BB 6.1% · FIP 3.25 |
| 2025 | 24 | MIX2 levels | 14 | 14 | 45 | 7.25 | 5.07 | 21.3% | 7.6% | — | K 17.1% · BB 8.8% · FIP 5.57 |
| 2026 | 25 | MIX2 levels | 19 | 19 | 54 | 4.50 | 4.34 | 24.9% | 9.0% | — | K 18.8% · BB 10.6% · FIP 6.20 |
| 2027PROJ | 26 | MLBKC | 1 | 1 | 6 | 4.95 | 4.95 | 18.1% | 8.2% | 0.0 | |
| 2028PROJ43% MLB | 27 | MLBKC | 4 | 4 | 23 | 4.91 | 4.93 | 18.6% | 8.3% | 0.1 | |
| 2029PROJ63% MLB | 28 | MLBKC | 5 | 5 | 30 | 4.93 | 4.97 | 18.9% | 8.6% | 0.1 |
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) | |||||||||||||||||||
| 2023 | 22 | MIX MLE | 2 levels | 22 | 18 | 91 | 374 | 98 | 24 | 5 | 82% | 4.1 | 19.7% | 7.5% | 12.2% | 1.6% | 3.47 | 3.27 | — |
| 2023 | 22 | MIX RAW | 2 levels | 22 | 18 | 91 | 374 | 98 | 24 | 5 | 82% | 4.1 | 26.2% | 6.4% | 19.8% | 1.3% | 3.47 | 2.45 | — |
| 2024 | 23 | MIX MLE | 2 levels | 25 | 23 | 126 | 517 | 123 | 28 | 7 | 92% | 5.0 | 18.8% | 6.1% | 12.7% | 1.8% | 3.64 | 3.25 | — |
| 2024 | 23 | MIX MLE | 2 levels | 25 | 23 | 126 | 517 | 123 | 28 | 7 | 92% | 5.0 | 18.8% | 6.1% | 12.7% | 1.8% | 3.64 | 3.25 | — |
| 2024 | 23 | MIX RAW | 2 levels | 25 | 23 | 126 | 517 | 123 | 28 | 7 | 92% | 5.0 | 23.8% | 5.4% | 18.4% | 1.4% | 3.64 | 2.54 | — |
| 2025 | 24 | MIX MLE | 2 levels | 14 | 14 | 45 | 211 | 45 | 16 | 10 | 100% | 3.2 | 17.1% | 8.8% | 8.3% | 5.1% | 7.25 | 5.57 | — |
| 2025 | 24 | MIX MLE | 2 levels | 14 | 14 | 45 | 211 | 45 | 16 | 10 | 100% | 3.2 | 17.1% | 8.8% | 8.3% | 5.1% | 7.25 | 5.57 | — |
| 2025 | 24 | MIX RAW | 2 levels | 14 | 14 | 45 | 211 | 45 | 16 | 10 | 100% | 3.2 | 21.3% | 7.6% | 13.7% | 4.7% | 7.25 | 5.07 | — |
| 2026 | 25 | MIX MLE | 2 levels | 19 | 19 | 54 | 221 | 55 | 20 | 9 | 100% | 2.8 | 18.8% | 10.6% | 8.2% | 6.1% | 4.50 | 6.20 | — |
| 2026 | 25 | MIX MLE | 2 levels | 19 | 19 | 54 | 221 | 55 | 20 | 9 | 100% | 2.8 | 18.8% | 10.6% | 8.2% | 6.1% | 4.50 | 6.20 | — |
| 2026 | 25 | MIX RAW | 2 levels | 19 | 19 | 54 | 221 | 55 | 20 | 9 | 100% | 2.8 | 24.9% | 9.0% | 15.8% | 4.1% | 4.50 | 4.34 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 26 | MLB | KC | 1 | 1 | 6 | 25 | 5 | 2 | 1 | 100% | 6.0 | 18.1% | 8.2% | 9.9% | 3.6% | 4.95 | 4.95 | +0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 27 | MLB MLE | KC | 9 | 9 | 53 | 225 | 42 | 19 | 8 | 100% | 5.9 | 18.6% | 8.3% | 10.3% | 3.6% | 4.91 | 4.93 | +0.3 |
| 2029 | 28 | MLB MLE | KC | 8 | 8 | 49 | 205 | 39 | 18 | 7 | 100% | 6.1 | 18.9% | 8.6% | 10.3% | 3.6% | 4.93 | 4.97 | +0.2 |
| 2028 | 27 | MLB CTX | KC | 4 | 4 | 23 | 97 | 18 | 8 | 3 | 100% | 5.8 | 18.6% | 8.3% | 10.3% | 3.6% | 4.91 | 4.93 | +0.1 |
| 2029 | 28 | MLB CTX | KC | 5 | 5 | 30 | 127 | 24 | 11 | 5 | 100% | 6.0 | 18.9% | 8.6% | 10.3% | 3.6% | 4.93 | 4.97 | +0.1 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 9 | 9 | 53 | 224 | 42 | 19 | 8 | 100% | 5.9 | 18.8% | 8.5% | 10.3% | 3.6% | 4.92 | 4.57 | +0.5 | |
| / 200 IP | — | RAW | 33 | 33 | 200 | 844 | 158 | 72 | 30 | 100% | 6.0 | 18.8% | 8.5% | 10.3% | 3.6% | 4.92 | 4.57 | +1.9 | |
| Career | — | MLE | 80 | 74 | 315 | 1323 | 249 | 101 | 39 | 92% | 3.9 | 18.8% | 7.7% | 11.1% | 3.0% | 4.25 | 4.12 | +0.5 | |
| / 200 IP | — | MLE | 51 | 47 | 200 | 839 | 158 | 64 | 25 | 92% | 3.9 | 18.8% | 7.7% | 11.1% | 3.0% | 4.25 | 4.12 | +1.0 | |
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.
2026 AANorthwest Arkansas Naturals · 43 IPFIP 5.15 → 6.20 (+1.05)K% 23.2% → 18.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 23.16% | — | ×0.810 | 18.76% |
| BB% (unintentional) /BF | 9.60% | — | ×1.100 | 10.56% |
| HR / BF /BF | 5.08% | ÷1.000 | ×1.200 | 6.10% |
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 100).
Result: FIP 5.15 → 6.20, 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).
2026 ROKACL Royals · 11 IPFIP 1.28 → 2.35 (+1.08)K% 31.8% → 21.6%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 31.82% | — | ×0.680 | 21.64% |
| BB% (unintentional) /BF | 6.82% | — | ×1.250 | 8.52% |
| HR / BF /BF | 0.00% | ÷1.000 | ×1.400 | 0.00% |
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 100).
Result: FIP 1.28 → 2.35, 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).
2025 AANorthwest Arkansas Naturals · 36 IPFIP 4.84 → 5.57 (+0.73)K% 21.1% → 17.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 21.14% | — | ×0.810 | 17.13% |
| BB% (unintentional) /BF | 8.00% | — | ×1.100 | 8.80% |
| HR / BF /BF | 4.57% | ÷1.077 | ×1.200 | 5.10% |
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 115).
Result: FIP 4.84 → 5.57, 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).
2025 ROKACL Royals · 8 IPFIP 4.98 → 7.25 (+2.27)K% 22.2% → 15.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 22.22% | — | ×0.680 | 15.11% |
| BB% (unintentional) /BF | 5.56% | — | ×1.250 | 6.94% |
| HR / BF /BF | 5.56% | ÷0.939 | ×1.400 | 8.28% |
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 88).
Result: FIP 4.98 → 7.25, 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).
2024 A+Quad Cities River Bandits · 71 IPFIP 2.59 → 3.24 (+0.65)K% 20.0% → 15.4%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 20.00% | — | ×0.770 | 15.40% |
| BB% (unintentional) /BF | 4.83% | — | ×1.150 | 5.55% |
| HR / BF /BF | 1.03% | ÷0.959 | ×1.250 | 1.35% |
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 92).
Result: FIP 2.59 → 3.24, 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 AANorthwest Arkansas Naturals · 55 IPFIP 2.43 → 3.26 (+0.83)K% 28.6% → 23.2%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 28.63% | — | ×0.810 | 23.19% |
| BB% (unintentional) /BF | 6.17% | — | ×1.100 | 6.78% |
| HR / BF /BF | 1.76% | ÷0.920 | ×1.200 | 2.30% |
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 84).
Result: FIP 2.43 → 3.26, 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 AColumbia Fireflies · 52 IPFIP 1.86 → 2.75 (+0.90)K% 29.9% → 22.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 29.90% | — | ×0.740 | 22.13% |
| BB% (unintentional) /BF | 5.88% | — | ×1.180 | 6.94% |
| HR / BF /BF | 0.98% | ÷1.089 | ×1.300 | 1.17% |
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 118).
Result: FIP 1.86 → 2.75, 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 A+Quad Cities River Bandits · 39 IPFIP 3.12 → 3.88 (+0.76)K% 21.8% → 16.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 21.76% | — | ×0.770 | 16.76% |
| BB% (unintentional) /BF | 7.06% | — | ×1.150 | 8.12% |
| HR / BF /BF | 1.76% | ÷1.033 | ×1.250 | 2.13% |
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 107).
Result: FIP 3.12 → 3.88, 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).
Career Comps
Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 1,234 reliever careers (754 from 1990-2025 + 480 historical, 1901-2023), also matched on career-to-date at the same age. * Historical (Lahman) careers: rates era-adjusted to 2001-24 league levels; WAR is an OGILVIE proxy.
| Player | 162s | IP/yr | K% | BB% | HR/9 | ERA |
|---|---|---|---|---|---|---|
| OGILVIE CAREER PROJECTION | 0.8 | 54 | 18.5% | 8.3% | 1.39 | 4.93 |
| Carlos Almánzar ('05) | 1.2 | 60 | 16.3% | 7.9% | 1.32 | 4.82 |
| Jose Cabrera ('02) | 1.4 | 68 | 16.2% | 7.9% | 1.39 | 4.95 |
| J. C. Gutierrez ('07-'14, -0 WAR*) | 1.4 | 57 | 19.8%* | 8.5%* | 1.19* | 4.72* |
| Randy St. Claire ('84-'94, -0 WAR*) | 1.3 | 50 | 19.0%* | 8.4%* | 1.39* | 4.61* |
| Bob Macdonald ('90-'96, 1 WAR*) | 1.2 | 59 | 18.3%* | 9.8%* | 1.20* | 4.32* |
| Steve Kealey ('68-'73, -1 WAR*) | 1.1 | 54 | 18.5%* | 7.2%* | 1.32* | 5.26* |