Zach Thompson
P Gwinnett Stripers| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 28 | MLBPIT | 29 | 22 | 122 | 5.18 | 4.78 | 16.6% | 8.5% | 0.9 | ||
| 2023 | 29 | MIX2 levels | 25 | 25 | 108 | 4.49 | 4.60 | 17.4% | 10.2% | — | K 15.0% · BB 9.4% · FIP 5.03 | |
| 2025 | 31 | MIX3 levels | 19 | 6 | 41 | 5.98 | 4.82 | 17.6% | 12.6% | -0.1 | K 11.6% · BB 12.9% · FIP 5.24 | |
| 2026 | 32 | No MLB games played | ||||||||||
| 2027PROJ | 33 | MLBATL | 14 | 0 | 15 | 5.36 | 5.28 | 16.3% | 12.2% | -0.1 | ||
| 2028PROJ6% MLB | 34 | MLBATL | 6 | 0 | 6 | 5.49 | 5.58 | 15.4% | 12.7% | -0.1 | ||
| 2029PROJMLE | 35 | MLBATL | 1 | 0 | 1 | 5.75 | 5.92 | 14.4% | 13.2% | -0.0 | ||
Statcast · 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) | |||||||||||||||||||
| 2015 | 21 | A MLE | Kannapolis Intimidators | 16 | 16 | 75 | 335 | 64 | 37 | 2 | 100% | 4.7 | 14.1% | 13.0% | 1.1% | 0.9% | 4.44 | 4.06 | — |
| 2015 | 21 | A RAW | Kannapolis Intimidators | 16 | 16 | 75 | 335 | 64 | 37 | 2 | 100% | 4.7 | 19.1% | 11.0% | 8.1% | 0.6% | 4.44 | 3.22 | — |
| 2016 | 22 | MIX MLE | 2 levels | 26 | 26 | 141 | 596 | 128 | 54 | 12 | 100% | 5.4 | 16.1% | 10.6% | 5.5% | 2.4% | 3.77 | 4.42 | — |
| 2016 | 22 | MIX RAW | 2 levels | 26 | 26 | 141 | 596 | 128 | 54 | 12 | 100% | 5.4 | 21.5% | 9.1% | 12.4% | 2.0% | 3.77 | 3.54 | — |
| 2017 | 23 | A+ MLE | Winston-Salem Dash | 33 | 14 | 93 | 427 | 73 | 50 | 8 | 42% | 2.8 | 13.2% | 13.5% | -0.3% | 1.8% | 5.50 | 4.70 | — |
| 2017 | 23 | A+ RAW | Winston-Salem Dash | 33 | 14 | 93 | 427 | 73 | 50 | 8 | 42% | 2.8 | 17.1% | 11.7% | 5.4% | 1.9% | 5.50 | 4.26 | — |
| 2018 | 24 | MIX MLE | 2 levels | 43 | 0 | 75 | 310 | 76 | 29 | 4 | 0% | 1.8 | 19.4% | 10.5% | 8.9% | 1.6% | 1.55 | 3.68 | — |
| 2018 | 24 | MIX RAW | 2 levels | 43 | 0 | 75 | 310 | 76 | 29 | 4 | 0% | 1.8 | 24.5% | 9.4% | 15.2% | 1.3% | 1.55 | 2.93 | — |
| 2019 | 25 | MIX MLE | 2 levels | 45 | 0 | 76 | 334 | 84 | 24 | 15 | 0% | 1.7 | 21.9% | 7.7% | 14.2% | 4.3% | 5.23 | 4.61 | — |
| 2019 | 25 | MIX RAW | 2 levels | 45 | 0 | 76 | 334 | 84 | 24 | 15 | 0% | 1.7 | 25.1% | 7.2% | 18.0% | 4.5% | 5.23 | 4.41 | — |
| 2021 | 27 | MIX MLE | 2 levels | 34 | 14 | 90 | 384 | 87 | 29 | 10 | 41% | 2.6 | 22.0% | 7.6% | 14.4% | 2.9% | 3.80 | 3.81 | +0.8 |
| 2021 | 27 | MIX RAW | 2 levels | 34 | 14 | 90 | 384 | 87 | 29 | 10 | 41% | 2.6 | 22.7% | 7.6% | 15.1% | 2.6% | 3.80 | 3.58 | +1.0 |
| 2022 | 28 | MLB MLE | Pittsburgh Pirates | 29 | 22 | 122 | 543 | 90 | 46 | 19 | 76% | 4.2 | 16.6% | 8.5% | 8.1% | 3.8% | 5.18 | 4.85 | +0.8 |
| 2022 | 28 | MLB RAW | Pittsburgh Pirates | 29 | 22 | 122 | 543 | 90 | 46 | 19 | 76% | 4.2 | 16.6% | 8.5% | 8.1% | 3.5% | 5.18 | 4.78 | +0.9 |
| 2023 | 29 | MIX MLE | 2 levels | 25 | 25 | 108 | 471 | 82 | 48 | 14 | 100% | 4.3 | 15.0% | 9.4% | 5.6% | 3.7% | 4.49 | 5.03 | — |
| 2023 | 29 | MIX RAW | 2 levels | 25 | 25 | 108 | 471 | 82 | 48 | 14 | 100% | 4.3 | 17.4% | 10.2% | 7.2% | 3.0% | 4.49 | 4.60 | — |
| 2025 | 31 | MIX MLE | 3 levels | 19 | 6 | 41 | 182 | 32 | 23 | 5 | 32% | 2.1 | 11.6% | 12.9% | -1.3% | 2.7% | 5.98 | 5.24 | -0.3 |
| 2025 | 31 | MIX MLE | 3 levels | 19 | 6 | 41 | 182 | 32 | 23 | 5 | 32% | 2.1 | 11.6% | 12.9% | -1.3% | 2.7% | 5.98 | 5.24 | -0.3 |
| 2025 | 31 | MIX RAW | 3 levels | 19 | 6 | 41 | 182 | 32 | 23 | 5 | 32% | 2.1 | 17.6% | 12.6% | 4.9% | 2.7% | 5.98 | 4.82 | -0.1 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 57 | 36 | 200 | 870 | 159 | 74 | 25 | 63% | 3.5 | 18.3% | 8.5% | 9.8% | 2.9% | 4.36 | 4.24 | +2.7 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 33 | MLB | ATL | 14 | 0 | 15 | 63 | 10 | 8 | 2 | 0% | 1.1 | 16.3% | 12.2% | 4.1% | 3.0% | 5.36 | 5.28 | -0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 34 | MLB MLE | ATL | 96 | 0 | 100 | 424 | 65 | 54 | 14 | 0% | 1.0 | 15.4% | 12.7% | 2.7% | 3.3% | 5.49 | 5.58 | -1.1 |
| 2029 | 35 | MLB MLE | ATL | 74 | 0 | 78 | 328 | 47 | 43 | 12 | 0% | 1.1 | 14.4% | 13.2% | 1.2% | 3.6% | 5.75 | 5.92 | -1.1 |
| 2028 | 34 | MLB CTX | ATL | 6 | 0 | 6 | 25 | 4 | 3 | 1 | 0% | 1.0 | 15.4% | 12.7% | 2.7% | 3.3% | 5.49 | 5.58 | -0.1 |
| 2029 | 35 | MLB CTX | ATL | 1 | 0 | 1 | 4 | 1 | 1 | 0 | 0% | 1.0 | 14.4% | 13.2% | 1.2% | 3.6% | 5.75 | 5.92 | -0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 63 | 36 | 207 | 897 | 163 | 77 | 26 | 57% | 3.3 | 18.2% | 8.6% | 9.6% | 2.9% | 4.39 | 4.24 | +2.8 | |
| / 200 IP | — | RAW | 61 | 35 | 200 | 868 | 158 | 75 | 25 | 57% | 3.3 | 18.2% | 8.6% | 9.6% | 2.9% | 4.39 | 4.24 | +2.7 | |
| Career | — | MLE | 270 | 123 | 821 | 3582 | 599 | 365 | 99 | 46% | 3.0 | 16.7% | 10.2% | 6.5% | 2.8% | 4.38 | 4.50 | -1.7 | |
| / 200 IP | — | MLE | 66 | 30 | 200 | 873 | 146 | 89 | 24 | 46% | 3.0 | 16.7% | 10.2% | 6.5% | 2.8% | 4.38 | 4.50 | -0.9 | |
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 AAAGwinnett Stripers · 27 IPFIP 5.08 → 5.24 (+0.17)K% 13.5% → 11.6%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 13.49% | — | ×0.860 | 11.60% |
| BB% (unintentional) /BF | 14.29% | — | ×0.900 | 12.86% |
| HR / BF /BF | 2.38% | ÷0.961 | ×1.100 | 2.72% |
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 92).
Result: FIP 5.08 → 5.24, 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).
2025 AAColumbus Clingstones · 10 IPFIP 4.44 → 5.71 (+1.26)K% 27.3% → 22.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 27.27% | — | ×0.810 | 22.09% |
| BB% (unintentional) /BF | 9.09% | — | ×1.100 | 10.00% |
| HR / BF /BF | 4.55% | ÷0.934 | ×1.200 | 5.84% |
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 87).
Result: FIP 4.44 → 5.71, 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 AAABuffalo Bisons · 105 IPFIP 4.62 → 5.03 (+0.41)K% 17.4% → 15.0%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 17.39% | — | ×0.860 | 14.96% |
| BB% (unintentional) /BF | 10.43% | — | ×0.900 | 9.39% |
| HR / BF /BF | 3.04% | ÷0.916 | ×1.100 | 3.65% |
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 83).
Result: FIP 4.62 → 5.03, 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 AAAJacksonville Jumbo Shrimp · 15 IPFIP 4.08 → 5.17 (+1.10)K% 30.4% → 26.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 30.43% | — | ×0.880 | 26.78% |
| BB% (unintentional) /BF | 2.90% | — | ×1.050 | 3.04% |
| HR / BF /BF | 5.80% | ÷0.886 | ×1.100 | 7.20% |
Factors used: pitcher AAA level factors — K ×0.88, BB ×1.05, 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 4.08 → 5.17, 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).
2019 AAACharlotte Knights · 70 IPFIP 4.56 → 4.61 (+0.06)K% 24.9% → 21.9%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 24.92% | — | ×0.880 | 21.93% |
| BB% (unintentional) /BF | 7.35% | — | ×1.050 | 7.72% |
| HR / BF /BF | 4.79% | ÷1.212 | ×1.100 | 4.35% |
Factors used: pitcher AAA level factors — K ×0.88, BB ×1.05, 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 142).
Result: FIP 4.56 → 4.61, 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).
2019 AABirmingham Barons · 5 IPFIP 1.29 → 1.81 (+0.52)K% 28.6% → 23.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 28.57% | — | ×0.810 | 23.14% |
| BB% (unintentional) /BF | 4.76% | — | ×1.100 | 5.24% |
| HR / BF /BF | 0.00% | ÷0.993 | ×1.200 | 0.00% |
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 99).
Result: FIP 1.29 → 1.81, 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).
2018 AABirmingham Barons · 40 IPFIP 3.43 → 4.23 (+0.80)K% 24.4% → 19.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 24.39% | — | ×0.810 | 19.76% |
| BB% (unintentional) /BF | 10.98% | — | ×1.100 | 12.07% |
| HR / BF /BF | 1.83% | ÷0.949 | ×1.200 | 2.31% |
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 90).
Result: FIP 3.43 → 4.23, 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).
2018 A+Winston-Salem Dash · 35 IPFIP 2.35 → 3.06 (+0.71)K% 24.7% → 19.0%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 24.66% | — | ×0.770 | 18.99% |
| BB% (unintentional) /BF | 7.53% | — | ×1.150 | 8.66% |
| HR / BF /BF | 0.68% | ÷1.014 | ×1.250 | 0.84% |
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 103).
Result: FIP 2.35 → 3.06, 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: 2,161 pitcher careers (1,251 from 1990-2025 + 910 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 | 2.6 | 106 | 16.6% | 11.1% | 1.19 | 5.06 |
| Mike Jones ('80-'85, -0 WAR*) | 1.1 | 75 | 16.0%* | 10.9%* | 1.16* | 4.80* |
| Micah Owings ('12) | 2.4 | 97 | 16.4% | 9.8% | 1.19 | 4.86 |
| Jeff Juden ('99) | 2.7 | 107 | 18.8% | 10.5% | 1.23 | 4.81 |
| Rich Yett ('85-'90, -0 WAR*) | 2.1 | 104 | 16.6%* | 10.2%* | 1.31* | 5.04* |
| Darrell Brandon ('66-'73, -1 WAR*) | 3.0 | 118 | 17.5%* | 10.8%* | 1.25* | 4.74* |
| Brian Tallet ('11) | 2.3 | 92 | 16.5% | 10.4% | 1.13 | 4.79 |