Chase Lee
P Buffalo Bisons| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 25 | MIX2 levels | 28 | 1 | 36 | 2.75 | 2.02 | 30.2% | 6.8% | — | K 24.4% · BB 6.7% · FIP 2.92 |
| 2025 | 26 | MIX2 levels | 55 | 0 | 69 | 5.19 | 3.81 | 26.1% | 6.4% | 0.6 | K 24.3% · BB 6.0% · FIP 4.21 |
| 2026 | 27 | MIX2 levels | 51 | 0 | 63 | 2.70 | 3.87 | 20.2% | 9.7% | 0.5 | K 18.7% · BB 7.9% · FIP 3.36 |
| 2027PROJ | 28 | MLBTOR | 46 | 0 | 48 | 4.40 | 4.66 | 17.2% | 6.4% | -0.1 | |
| 2028PROJ82% MLB | 29 | MLBTOR | 30 | 0 | 31 | 4.62 | 4.79 | 17.2% | 6.9% | -0.1 | |
| 2029PROJ86% MLB | 30 | MLBTOR | 20 | 0 | 21 | 4.81 | 4.96 | 17.0% | 7.3% | -0.1 |
Grades · 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) | |||||||||||||||||||
| 2021 | 22 | MIX MLE | 2 levels | 14 | 0 | 18 | 69 | 30 | 3 | 2 | 0% | 1.3 | 33.6% | 5.1% | 28.6% | 3.3% | 3.50 | 2.72 | — |
| 2021 | 22 | MIX RAW | 2 levels | 14 | 0 | 18 | 69 | 30 | 3 | 2 | 0% | 1.3 | 43.5% | 4.3% | 39.1% | 2.9% | 3.50 | 1.71 | — |
| 2022 | 23 | MIX MLE | 2 levels | 51 | 0 | 55 | 242 | 71 | 18 | 2 | 0% | 1.1 | 25.0% | 8.0% | 17.0% | 0.9% | 4.07 | 2.52 | — |
| 2022 | 23 | MIX RAW | 2 levels | 51 | 0 | 55 | 242 | 71 | 18 | 2 | 0% | 1.1 | 29.3% | 7.4% | 21.9% | 0.8% | 4.07 | 1.98 | — |
| 2023 | 24 | AAA MLE | Round Rock Express | 47 | 4 | 63 | 281 | 87 | 24 | 7 | 9% | 1.3 | 26.6% | 7.7% | 18.9% | 2.6% | 3.98 | 3.28 | — |
| 2023 | 24 | AAA RAW | Round Rock Express | 47 | 4 | 63 | 281 | 87 | 24 | 7 | 9% | 1.3 | 31.0% | 8.5% | 22.4% | 2.5% | 3.98 | 2.93 | — |
| 2024 | 25 | MIX MLE | 2 levels | 28 | 1 | 36 | 162 | 49 | 11 | 2 | 4% | 1.3 | 24.4% | 6.7% | 17.7% | 1.9% | 2.75 | 2.92 | — |
| 2024 | 25 | MIX MLE | 2 levels | 28 | 1 | 36 | 162 | 49 | 11 | 2 | 4% | 1.3 | 24.4% | 6.7% | 17.7% | 1.9% | 2.75 | 2.92 | — |
| 2024 | 25 | MIX RAW | 2 levels | 28 | 1 | 36 | 162 | 49 | 11 | 2 | 4% | 1.3 | 30.2% | 6.8% | 23.5% | 1.2% | 2.75 | 2.02 | — |
| 2025 | 26 | MIX MLE | 2 levels | 55 | 0 | 69 | 283 | 74 | 18 | 11 | 0% | 1.3 | 24.3% | 6.0% | 18.3% | 4.4% | 5.19 | 4.21 | +0.3 |
| 2025 | 26 | MIX MLE | 2 levels | 55 | 0 | 69 | 283 | 74 | 18 | 11 | 0% | 1.3 | 24.3% | 6.0% | 18.3% | 4.4% | 5.19 | 4.21 | +0.3 |
| 2025 | 26 | MIX RAW | 2 levels | 55 | 0 | 69 | 283 | 74 | 18 | 11 | 0% | 1.3 | 26.1% | 6.4% | 19.8% | 3.9% | 5.19 | 3.81 | +0.6 |
| 2026 | 27 | MIX MLE | 2 levels | 51 | 0 | 63 | 258 | 52 | 25 | 6 | 0% | 1.2 | 18.7% | 7.9% | 10.8% | 1.5% | 2.70 | 3.36 | +0.9 |
| 2026 | 27 | MIX MLE | 2 levels | 51 | 0 | 63 | 258 | 52 | 25 | 6 | 0% | 1.2 | 18.7% | 7.9% | 10.8% | 1.5% | 2.70 | 3.36 | +0.9 |
| 2026 | 27 | MIX RAW | 2 levels | 51 | 0 | 63 | 258 | 52 | 25 | 6 | 0% | 1.2 | 20.2% | 9.7% | 10.5% | 2.3% | 2.70 | 3.87 | +0.5 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 40 | 0 | 47 | 190 | 41 | 14 | 10 | 0% | 1.2 | 21.6% | 7.4% | 14.2% | 5.3% | 4.60 | 5.01 | -0.3 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 28 | MLB | TOR | 46 | 0 | 48 | 203 | 35 | 13 | 7 | 0% | 1.0 | 17.2% | 6.4% | 10.8% | 3.3% | 4.40 | 4.66 | -0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 29 | MLB MLE | TOR | 35 | 0 | 37 | 157 | 27 | 11 | 5 | 0% | 1.1 | 17.2% | 6.9% | 10.3% | 3.4% | 4.62 | 4.79 | -0.1 |
| 2029 | 30 | MLB MLE | TOR | 23 | 0 | 24 | 102 | 17 | 7 | 4 | 0% | 1.1 | 17.0% | 7.3% | 9.6% | 3.6% | 4.81 | 4.96 | -0.1 |
| 2028 | 29 | MLB CTX | TOR | 30 | 0 | 31 | 131 | 23 | 9 | 5 | 0% | 1.0 | 17.2% | 6.9% | 10.3% | 3.4% | 4.62 | 4.79 | -0.1 |
| 2029 | 30 | MLB CTX | TOR | 20 | 0 | 21 | 89 | 15 | 7 | 3 | 0% | 1.1 | 17.0% | 7.3% | 9.6% | 3.6% | 4.81 | 4.96 | -0.1 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 89 | 0 | 98 | 407 | 78 | 29 | 18 | 0% | 1.1 | 19.2% | 7.2% | 12.0% | 4.3% | 4.65 | 4.77 | -0.3 | |
| / 200 IP | — | RAW | 181 | 0 | 200 | 827 | 158 | 59 | 37 | 0% | 1.1 | 19.2% | 7.2% | 12.0% | 4.3% | 4.65 | 4.77 | -0.5 | |
| Career | — | MLE | 246 | 5 | 305 | 1295 | 315 | 93 | 31 | 2% | 1.2 | 24.3% | 7.2% | 17.2% | 2.4% | 3.83 | 3.28 | -0.5 | |
| / 200 IP | — | MLE | 161 | 3 | 200 | 848 | 206 | 61 | 21 | 2% | 1.2 | 24.3% | 7.2% | 17.2% | 2.4% | 3.83 | 3.28 | -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.
2026 AAABuffalo Bisons · 54 IPFIP 3.14 → 3.36 (+0.22)K% 21.8% → 18.7%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 21.76% | — | ×0.860 | 18.71% |
| BB% (unintentional) /BF | 8.80% | — | ×0.900 | 7.92% |
| HR / BF /BF | 1.39% | ÷1.000 | ×1.100 | 1.53% |
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 100).
Result: FIP 3.14 → 3.36, 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 AAAToledo Mud Hens · 32 IPFIP 3.29 → 3.95 (+0.66)K% 28.1% → 24.2%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 28.15% | — | ×0.860 | 24.21% |
| BB% (unintentional) /BF | 7.41% | — | ×0.900 | 6.67% |
| HR / BF /BF | 2.96% | ÷0.872 | ×1.100 | 3.74% |
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 74).
Result: FIP 3.29 → 3.95, 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 AAAToledo Mud Hens · 33 IPFIP 2.39 → 2.92 (+0.53)K% 28.4% → 24.4%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 28.38% | — | ×0.860 | 24.41% |
| BB% (unintentional) /BF | 7.43% | — | ×0.900 | 6.69% |
| HR / BF /BF | 1.35% | ÷0.792 | ×1.100 | 1.88% |
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 58).
Result: FIP 2.39 → 2.92, 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 AAARound Rock Express · 63 IPFIP 2.93 → 3.28 (+0.34)K% 31.0% → 26.6%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 30.96% | — | ×0.860 | 26.63% |
| BB% (unintentional) /BF | 8.54% | — | ×0.900 | 7.69% |
| HR / BF /BF | 2.49% | ÷1.035 | ×1.100 | 2.65% |
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 107).
Result: FIP 2.93 → 3.28, 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 AAARound Rock Express · 31 IPFIP 2.34 → 2.78 (+0.45)K% 28.5% → 25.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 28.47% | — | ×0.880 | 25.06% |
| BB% (unintentional) /BF | 6.94% | — | ×1.050 | 7.29% |
| HR / BF /BF | 1.39% | ÷0.957 | ×1.100 | 1.60% |
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 91).
Result: FIP 2.34 → 2.78, 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).
2022 AAFrisco RoughRiders · 24 IPFIP 1.55 → 2.14 (+0.59)K% 30.6% → 24.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 30.61% | — | ×0.810 | 24.80% |
| BB% (unintentional) /BF | 8.16% | — | ×1.100 | 8.98% |
| HR / BF /BF | 0.00% | ÷0.915 | ×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 83).
Result: FIP 1.55 → 2.14, 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 AAFrisco RoughRiders · 17 IPFIP 1.87 → 2.72 (+0.86)K% 41.5% → 33.6%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 41.54% | — | ×0.810 | 33.65% |
| BB% (unintentional) /BF | 4.62% | — | ×1.100 | 5.08% |
| HR / BF /BF | 3.08% | ÷1.114 | ×1.200 | 3.32% |
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 123).
Result: FIP 1.87 → 2.72, 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 | 0.9 | 43 | 18.3% | 7.3% | 1.51 | 4.56 |
| Ricky Stone ('07) | 1.3 | 64 | 15.2% | 8.0% | 1.55 | 4.68 |
| Carlos Almánzar ('05) | 1.2 | 60 | 16.3% | 7.9% | 1.32 | 4.82 |
| Randy St. Claire ('84-'94, -0 WAR*) | 1.3 | 50 | 19.0%* | 8.4%* | 1.39* | 4.61* |
| Larry Casian ('90-'98, 0 WAR*) | 1.2 | 40 | 14.7%* | 6.8%* | 1.25* | 4.37* |
| Jose Cabrera ('02) | 1.4 | 68 | 16.2% | 7.9% | 1.39 | 4.95 |
| Julio Navarro ('62-'70, 1 WAR*) | 1.1 | 53 | 21.7%* | 7.8%* | 1.55* | 4.13* |