Justus Sheffield
P Louisville Bats| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 26 | MIX2 levels | 30 | 25 | 115 | 6.67 | 5.13 | 17.2% | 9.8% | 0.4 | K 15.3% · BB 10.2% · FIP 5.06 | |
| 2023 | 27 | MIX2 levels | 24 | 12 | 64 | 7.63 | 5.22 | 19.9% | 15.2% | — | K 17.4% · BB 13.6% · FIP 5.22 | |
| 2024 | 28 | MIX2 levels | 19 | 8 | 47 | 6.75 | 4.54 | 20.1% | 11.8% | — | K 15.9% · BB 10.8% · FIP 4.64 | |
| 2025 | 29 | No MLB games played | ||||||||||
| 2026 | 30 | No MLB games played | ||||||||||
| 2027PROJ | 31 | MLBCIN | 4 | 4 | 23 | 4.54 | 4.55 | 21.6% | 9.6% | 0.2 | ||
| 2028PROJ40% MLB | 32 | MLBCIN | 8 | 8 | 51 | 4.70 | 4.80 | 20.8% | 10.0% | 0.4 | ||
| 2029PROJ57% MLB | 33 | MLBCIN | 10 | 10 | 60 | 4.93 | 5.08 | 19.9% | 10.4% | 0.2 | ||
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 | 19 | A MLE | Lake County Captains | 26 | 26 | 128 | 555 | 138 | 38 | 8 | 100% | 4.9 | 18.4% | 8.1% | 10.3% | 1.6% | 3.31 | 3.45 | — |
| 2015 | 19 | A RAW | Lake County Captains | 26 | 26 | 128 | 555 | 138 | 38 | 8 | 100% | 4.9 | 24.9% | 6.8% | 18.0% | 1.4% | 3.31 | 2.65 | — |
| 2016 | 20 | MIX MLE | 2 levels | 25 | 25 | 125 | 526 | 129 | 53 | 6 | 100% | 5.0 | 18.2% | 11.3% | 6.9% | 1.7% | 3.09 | 3.94 | — |
| 2016 | 20 | MIX RAW | 2 levels | 25 | 25 | 125 | 526 | 129 | 53 | 6 | 100% | 5.0 | 24.5% | 10.1% | 14.4% | 1.1% | 3.09 | 2.93 | — |
| 2017 | 21 | MIX MLE | 2 levels | 19 | 19 | 98 | 423 | 88 | 33 | 14 | 100% | 5.2 | 16.4% | 8.7% | 7.7% | 4.3% | 3.12 | 5.19 | — |
| 2017 | 21 | MIX RAW | 2 levels | 19 | 19 | 98 | 423 | 88 | 33 | 14 | 100% | 5.2 | 20.8% | 7.8% | 13.0% | 3.3% | 3.12 | 4.17 | — |
| 2018 | 22 | MIX MLE | 3 levels | 28 | 20 | 119 | 489 | 123 | 53 | 5 | 71% | 4.2 | 22.2% | 11.2% | 11.0% | 0.9% | 2.65 | 3.14 | +3.3 |
| 2018 | 22 | MIX RAW | 3 levels | 28 | 20 | 119 | 489 | 123 | 53 | 5 | 71% | 4.2 | 25.2% | 10.8% | 14.3% | 1.0% | 2.65 | 2.91 | +3.7 |
| 2019 | 23 | MIX MLE | 3 levels | 33 | 31 | 169 | 736 | 170 | 77 | 21 | 94% | 5.1 | 20.1% | 11.0% | 9.1% | 3.2% | 4.42 | 4.57 | +1.6 |
| 2019 | 23 | MIX RAW | 3 levels | 33 | 31 | 169 | 736 | 170 | 77 | 21 | 94% | 5.1 | 23.1% | 10.5% | 12.6% | 2.9% | 4.42 | 4.07 | +2.7 |
| 2020 | 24 | MLB MLE | Seattle Mariners | 10 | 10 | 55 | 232 | 48 | 20 | 2 | 100% | 5.5 | 20.7% | 8.6% | 12.1% | 0.9% | 3.58 | 2.93 | +1.7 |
| 2020 | 24 | MLB RAW | Seattle Mariners | 10 | 10 | 55 | 232 | 48 | 20 | 2 | 100% | 5.5 | 20.7% | 8.6% | 12.1% | 0.9% | 3.58 | 2.92 | +1.7 |
| 2021 | 25 | MIX MLE | 2 levels | 26 | 17 | 89 | 424 | 77 | 49 | 15 | 65% | 3.4 | 16.4% | 10.9% | 5.5% | 3.7% | 7.00 | 5.15 | +0.3 |
| 2021 | 25 | MIX RAW | 2 levels | 26 | 17 | 89 | 424 | 77 | 49 | 15 | 65% | 3.4 | 18.2% | 11.6% | 6.6% | 3.5% | 7.00 | 5.22 | +0.2 |
| 2022 | 26 | MIX MLE | 2 levels | 30 | 25 | 115 | 541 | 93 | 53 | 20 | 83% | 3.8 | 15.3% | 10.2% | 5.1% | 3.6% | 6.67 | 5.06 | +0.4 |
| 2022 | 26 | MIX RAW | 2 levels | 30 | 25 | 115 | 541 | 93 | 53 | 20 | 83% | 3.8 | 17.2% | 9.8% | 7.4% | 3.7% | 6.67 | 5.13 | +0.4 |
| 2023 | 27 | MIX MLE | 2 levels | 24 | 12 | 64 | 302 | 60 | 46 | 9 | 50% | 2.7 | 17.4% | 13.6% | 3.7% | 3.4% | 7.63 | 5.22 | — |
| 2023 | 27 | MIX RAW | 2 levels | 24 | 12 | 64 | 302 | 60 | 46 | 9 | 50% | 2.7 | 19.9% | 15.2% | 4.6% | 3.0% | 7.63 | 5.22 | — |
| 2024 | 28 | MIX MLE | 2 levels | 19 | 8 | 47 | 229 | 46 | 27 | 6 | 42% | 2.5 | 15.9% | 10.8% | 5.1% | 2.8% | 6.75 | 4.64 | — |
| 2024 | 28 | MIX MLE | 2 levels | 19 | 8 | 47 | 229 | 46 | 27 | 6 | 42% | 2.5 | 15.9% | 10.8% | 5.1% | 2.8% | 6.75 | 4.64 | — |
| 2024 | 28 | MIX RAW | 2 levels | 19 | 8 | 47 | 229 | 46 | 27 | 6 | 42% | 2.5 | 20.1% | 11.8% | 8.3% | 2.6% | 6.75 | 4.54 | — |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 48 | 33 | 186 | 850 | 155 | 89 | 23 | 69% | 3.9 | 18.2% | 10.5% | 7.8% | 2.7% | 5.47 | 4.48 | +2.0 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 31 | MLB | CIN | 4 | 4 | 23 | 97 | 21 | 9 | 3 | 100% | 5.8 | 21.6% | 9.6% | 12.0% | 3.1% | 4.54 | 4.55 | +0.2 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 32 | MLB MLE | CIN | 21 | 21 | 128 | 541 | 112 | 54 | 18 | 100% | 6.1 | 20.8% | 10.0% | 10.8% | 3.3% | 4.70 | 4.80 | +0.9 |
| 2029 | 33 | MLB MLE | CIN | 17 | 17 | 105 | 442 | 88 | 46 | 16 | 100% | 6.2 | 19.9% | 10.4% | 9.5% | 3.6% | 4.93 | 5.08 | +0.4 |
| 2030 | 34 | MLB MLE | CIN | 14 | 14 | 86 | 365 | 70 | 40 | 14 | 100% | 6.2 | 19.0% | 10.9% | 8.1% | 3.9% | 5.20 | 5.39 | +0.0 |
| 2028 | 32 | MLB CTX | CIN | 8 | 8 | 51 | 215 | 45 | 21 | 7 | 100% | 6.4 | 20.8% | 10.0% | 10.8% | 3.3% | 4.70 | 4.80 | +0.4 |
| 2029 | 33 | MLB CTX | CIN | 10 | 10 | 60 | 253 | 50 | 26 | 9 | 100% | 6.0 | 19.9% | 10.4% | 9.5% | 3.6% | 4.93 | 5.08 | +0.2 |
| 2030 | 34 | MLB CTX | CIN | 8 | 8 | 45 | 190 | 36 | 21 | 7 | 100% | 5.6 | 19.0% | 10.9% | 8.1% | 3.9% | 5.20 | 5.39 | +0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 74 | 59 | 342 | 1508 | 286 | 158 | 47 | 80% | 4.6 | 19.0% | 10.5% | 8.5% | 3.1% | 5.22 | 4.52 | +3.5 | |
| / 200 IP | — | RAW | 43 | 35 | 200 | 882 | 167 | 92 | 28 | 80% | 4.6 | 19.0% | 10.5% | 8.5% | 3.1% | 5.22 | 4.52 | +2.1 | |
| Career | — | MLE | 240 | 193 | 1008 | 4457 | 813 | 464 | 118 | 80% | 4.2 | 18.2% | 10.4% | 7.8% | 2.7% | 4.53 | 4.33 | +3.3 | |
| / 200 IP | — | MLE | 48 | 38 | 200 | 885 | 161 | 92 | 23 | 80% | 4.2 | 18.2% | 10.4% | 7.8% | 2.7% | 4.53 | 4.33 | +1.3 | |
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 AAALouisville Bats · 43 IPFIP 4.59 → 4.64 (+0.05)K% 18.5% → 15.9%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 18.52% | — | ×0.860 | 15.93% |
| BB% (unintentional) /BF | 12.04% | — | ×0.900 | 10.83% |
| HR / BF /BF | 2.78% | ÷1.111 | ×1.100 | 2.75% |
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 122).
Result: FIP 4.59 → 4.64, 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 AAAGwinnett Stripers · 63 IPFIP 4.98 → 5.22 (+0.24)K% 20.2% → 17.4%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 20.20% | — | ×0.860 | 17.37% |
| BB% (unintentional) /BF | 15.15% | — | ×0.900 | 13.64% |
| HR / BF /BF | 3.03% | ÷0.984 | ×1.100 | 3.39% |
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 97).
Result: FIP 4.98 → 5.22, 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 AAATacoma Rainiers · 103 IPFIP 4.96 → 5.12 (+0.16)K% 17.6% → 15.4%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 17.55% | — | ×0.880 | 15.44% |
| BB% (unintentional) /BF | 9.59% | — | ×1.050 | 10.07% |
| HR / BF /BF | 3.88% | ÷1.144 | ×1.100 | 3.73% |
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 129).
Result: FIP 4.96 → 5.12, 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 AAATacoma Rainiers · 8 IPFIP 3.75 → 4.42 (+0.67)K% 35.9% → 31.6%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 35.90% | — | ×0.880 | 31.59% |
| BB% (unintentional) /BF | 17.95% | — | ×1.050 | 18.85% |
| HR / BF /BF | 2.56% | ÷0.970 | ×1.100 | 2.91% |
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 94).
Result: FIP 3.75 → 4.42, 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 AAArkansas Travelers · 78 IPFIP 2.21 → 3.12 (+0.90)K% 27.9% → 22.6%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 27.87% | — | ×0.810 | 22.57% |
| BB% (unintentional) /BF | 5.90% | — | ×1.100 | 6.49% |
| HR / BF /BF | 1.31% | ÷0.784 | ×1.200 | 2.01% |
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 57).
Result: FIP 2.21 → 3.12, 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 AAATacoma Rainiers · 55 IPFIP 6.04 → 6.44 (+0.40)K% 18.3% → 16.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 18.25% | — | ×0.880 | 16.06% |
| BB% (unintentional) /BF | 15.59% | — | ×1.050 | 16.37% |
| HR / BF /BF | 4.56% | ÷1.049 | ×1.100 | 4.78% |
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 110).
Result: FIP 6.04 → 6.44, 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 AAAScranton/Wilkes-Barre RailRiders · 88 IPFIP 2.86 → 3.18 (+0.32)K% 23.1% → 20.4%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 23.14% | — | ×0.880 | 20.36% |
| BB% (unintentional) /BF | 9.92% | — | ×1.050 | 10.41% |
| HR / BF /BF | 0.83% | ÷1.046 | ×1.100 | 0.87% |
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 109).
Result: FIP 2.86 → 3.18, 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 AATrenton Thunder · 28 IPFIP 2.23 → 3.03 (+0.80)K% 34.8% → 28.2%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 34.82% | — | ×0.810 | 28.21% |
| BB% (unintentional) /BF | 12.50% | — | ×1.100 | 13.75% |
| HR / BF /BF | 0.89% | ÷1.034 | ×1.200 | 1.04% |
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 107).
Result: FIP 2.23 → 3.03, 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).
Career Comps
Completed MLB careers (no pro action in 2+ yrs) whose totals — actual + projected — most resemble this player's. Pool: 927 starter careers (497 from 1990-2025 + 430 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 | 3.4 | 96 | 19.9% | 10.2% | 1.23 | 4.97 |
| James Kaprielian ('23) | 1.6 | 106 | 20.5% | 9.7% | 1.30 | 4.61 |
| Mike Bolsinger ('17) | 1.2 | 58 | 20.5% | 9.6% | 1.33 | 4.92 |
| David Clyde ('73-'79, 0 WAR*) | 2.1 | 104 | 19.6%* | 9.7%* | 1.00* | 5.24* |
| Wayne Simpson ('70-'77, 1 WAR*) | 3.2 | 106 | 17.4%* | 11.0%* | 1.09* | 5.03* |
| Jeff Robinson ('87-'92, 0 WAR*) | 3.5 | 118 | 18.3%* | 10.9%* | 1.38* | 5.14* |
| Felix Doubront ('15) | 2.6 | 103 | 19.5% | 9.7% | 1.10 | 4.89 |