Juan Burgos
P Reno Aces| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 24 | A+SEA | 38 | 3 | 61 | 3.38 | 3.00 | 27.1% | 8.9% | — | K 20.9% · BB 10.3% · FIP 3.77 |
| 2025 | 25 | MIX3 levels | 42 | 0 | 49 | 2.96 | 3.10 | 23.1% | 9.1% | 0.8 | K 22.1% · BB 8.6% · FIP 3.50 |
| 2026 | 26 | MIX2 levels | 50 | 0 | 53 | 6.45 | 4.67 | 17.8% | 10.7% | -0.1 | K 16.4% · BB 10.4% · FIP 4.91 |
| 2027PROJ | 27 | MLBARI | 19 | 0 | 20 | 4.65 | 4.85 | 18.4% | 9.9% | -0.1 | |
| 2028PROJ80% MLB | 28 | MLBARI | 17 | 0 | 18 | 4.77 | 4.89 | 18.7% | 10.0% | -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) | |||||||||||||||||||
| 2019 | 19 | ROK MLE | DSL Mariners | 17 | 4 | 42 | 185 | 42 | 20 | 3 | 24% | 2.5 | 15.4% | 13.5% | 1.9% | 2.3% | 3.19 | 4.75 | — |
| 2019 | 19 | ROK RAW | DSL Mariners | 17 | 4 | 42 | 185 | 42 | 20 | 3 | 24% | 2.5 | 22.7% | 10.8% | 11.9% | 1.6% | 3.19 | 3.45 | — |
| 2021 | 21 | MIX MLE | 2 levels | 14 | 0 | 16 | 78 | 19 | 11 | 1 | 0% | 1.2 | 17.7% | 18.1% | -0.4% | 0.0% | 4.41 | 3.90 | — |
| 2021 | 21 | MIX RAW | 2 levels | 14 | 0 | 16 | 78 | 19 | 11 | 1 | 0% | 1.2 | 24.4% | 14.1% | 10.3% | 1.3% | 4.41 | 3.59 | — |
| 2022 | 22 | MIX MLE | 2 levels | 26 | 3 | 43 | 187 | 46 | 26 | 2 | 12% | 1.7 | 17.7% | 16.5% | 1.2% | 1.5% | 2.70 | 4.54 | — |
| 2022 | 22 | MIX RAW | 2 levels | 26 | 3 | 43 | 187 | 46 | 26 | 2 | 12% | 1.7 | 24.6% | 13.9% | 10.7% | 1.1% | 2.70 | 3.38 | — |
| 2023 | 23 | A MLE | Modesto Nuts | 30 | 0 | 32 | 146 | 39 | 17 | 1 | 0% | 1.1 | 19.8% | 13.7% | 6.0% | 1.0% | 2.53 | 3.72 | — |
| 2023 | 23 | A RAW | Modesto Nuts | 30 | 0 | 32 | 146 | 39 | 17 | 1 | 0% | 1.1 | 26.7% | 11.6% | 15.1% | 0.7% | 2.53 | 2.66 | — |
| 2024 | 24 | A+ MLE | Everett AquaSox | 38 | 3 | 61 | 258 | 70 | 23 | 5 | 8% | 1.6 | 20.9% | 10.3% | 10.6% | 2.1% | 3.38 | 3.77 | — |
| 2024 | 24 | A+ MLE | Everett AquaSox | 38 | 3 | 61 | 258 | 70 | 23 | 5 | 8% | 1.6 | 20.9% | 10.3% | 10.6% | 2.1% | 3.38 | 3.77 | — |
| 2024 | 24 | A+ RAW | Everett AquaSox | 38 | 3 | 61 | 258 | 70 | 23 | 5 | 8% | 1.6 | 27.1% | 8.9% | 18.2% | 1.9% | 3.38 | 3.00 | — |
| 2025 | 25 | MIX MLE | 3 levels | 42 | 0 | 49 | 208 | 48 | 19 | 3 | 0% | 1.2 | 22.1% | 8.6% | 13.4% | 2.1% | 2.96 | 3.50 | +0.6 |
| 2025 | 25 | MIX MLE | 3 levels | 42 | 0 | 49 | 208 | 48 | 19 | 3 | 0% | 1.2 | 22.1% | 8.6% | 13.4% | 2.1% | 2.96 | 3.50 | +0.6 |
| 2025 | 25 | MIX RAW | 3 levels | 42 | 0 | 49 | 208 | 48 | 19 | 3 | 0% | 1.2 | 23.1% | 9.1% | 13.9% | 1.4% | 2.96 | 3.10 | +0.8 |
| 2026 | 26 | MIX MLE | 2 levels | 50 | 0 | 53 | 242 | 43 | 26 | 7 | 0% | 1.1 | 16.4% | 10.4% | 6.0% | 3.4% | 6.45 | 4.91 | -0.2 |
| 2026 | 26 | MIX MLE | 2 levels | 50 | 0 | 53 | 242 | 43 | 26 | 7 | 0% | 1.1 | 16.4% | 10.4% | 6.0% | 3.4% | 6.45 | 4.91 | -0.2 |
| 2026 | 26 | MIX RAW | 2 levels | 50 | 0 | 53 | 242 | 43 | 26 | 7 | 0% | 1.1 | 17.8% | 10.7% | 7.0% | 2.9% | 6.45 | 4.67 | -0.1 |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 17 | 0 | 18 | 82 | 14 | 7 | 2 | 0% | 1.0 | 17.1% | 8.5% | 8.5% | 2.4% | 5.09 | 4.18 | +0.1 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 27 | MLB | ARI | 19 | 0 | 20 | 84 | 16 | 8 | 3 | 0% | 1.1 | 18.4% | 9.9% | 8.5% | 3.0% | 4.65 | 4.85 | -0.1 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 28 | MLB MLE | ARI | 21 | 0 | 22 | 93 | 17 | 9 | 3 | 0% | 1.1 | 18.7% | 10.0% | 8.8% | 3.1% | 4.77 | 4.89 | -0.1 |
| 2028 | 28 | MLB CTX | ARI | 17 | 0 | 18 | 76 | 14 | 8 | 2 | 0% | 1.1 | 18.7% | 10.0% | 8.8% | 3.1% | 4.77 | 4.89 | -0.1 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 34 | 0 | 35 | 156 | 28 | 14 | 4 | 0% | 1.0 | 17.9% | 9.2% | 8.6% | 2.8% | 4.93 | 4.28 | +0.1 | |
| / 200 IP | — | RAW | 191 | 0 | 200 | 886 | 159 | 79 | 23 | 0% | 1.0 | 17.9% | 9.2% | 8.6% | 2.8% | 4.93 | 4.28 | +0.6 | |
| Career | — | MLE | 217 | 10 | 297 | 1304 | 244 | 160 | 27 | 5% | 1.4 | 18.7% | 12.2% | 6.5% | 2.0% | 3.70 | 4.19 | -0.0 | |
| / 200 IP | — | MLE | 146 | 7 | 200 | 878 | 164 | 108 | 18 | 5% | 1.4 | 18.7% | 12.2% | 6.5% | 2.0% | 3.70 | 4.19 | -0.1 | |
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 AAAReno Aces · 49 IPFIP 4.66 → 4.91 (+0.25)K% 19.1% → 16.4%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 19.11% | — | ×0.860 | 16.44% |
| BB% (unintentional) /BF | 11.56% | — | ×0.900 | 10.40% |
| HR / BF /BF | 3.11% | ÷1.000 | ×1.100 | 3.42% |
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 4.66 → 4.91, 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 AAArkansas Travelers · 28 IPFIP 2.13 → 2.92 (+0.79)K% 27.6% → 22.4%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 27.62% | — | ×0.810 | 22.37% |
| BB% (unintentional) /BF | 6.67% | — | ×1.100 | 7.33% |
| HR / BF /BF | 0.95% | ÷0.800 | ×1.200 | 1.43% |
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 60).
Result: FIP 2.13 → 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).
2025 AAAReno Aces · 7 IPFIP 3.66 → 3.64 (−0.01)K% 13.2% → 11.3%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 13.16% | — | ×0.860 | 11.32% |
| BB% (unintentional) /BF | 13.16% | — | ×0.900 | 11.84% |
| HR / BF /BF | 0.00% | ÷0.904 | ×1.100 | 0.00% |
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 81).
Result: FIP 3.66 → 3.64, 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).
2024 A+Everett AquaSox · 61 IPFIP 3.00 → 3.77 (+0.76)K% 27.1% → 20.9%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 27.13% | — | ×0.770 | 20.89% |
| BB% (unintentional) /BF | 8.91% | — | ×1.150 | 10.25% |
| HR / BF /BF | 1.94% | ÷1.175 | ×1.250 | 2.06% |
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 135).
Result: FIP 3.00 → 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).
2023 AModesto Nuts · 32 IPFIP 2.70 → 3.72 (+1.03)K% 26.7% → 19.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 26.71% | — | ×0.740 | 19.77% |
| BB% (unintentional) /BF | 11.64% | — | ×1.180 | 13.74% |
| HR / BF /BF | 0.68% | ÷0.883 | ×1.300 | 1.01% |
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 77).
Result: FIP 2.70 → 3.72, 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).
2022 AModesto Nuts · 25 IPFIP 3.80 → 5.05 (+1.24)K% 25.8% → 19.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 25.83% | — | ×0.740 | 19.12% |
| BB% (unintentional) /BF | 19.17% | — | ×1.180 | 22.62% |
| HR / BF /BF | 0.83% | ÷0.855 | ×1.300 | 1.27% |
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 71).
Result: FIP 3.80 → 5.05, 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 ROKACL Mariners · 18 IPFIP 2.60 → 3.63 (+1.04)K% 22.4% → 15.2%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 22.39% | — | ×0.680 | 15.22% |
| BB% (unintentional) /BF | 4.48% | — | ×1.250 | 5.60% |
| HR / BF /BF | 1.49% | ÷1.033 | ×1.400 | 2.02% |
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 107).
Result: FIP 2.60 → 3.63, 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 ROKACL Mariners · 15 IPFIP 2.73 → 3.90 (+1.16)K% 26.1% → 17.7%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 26.09% | — | ×0.680 | 17.74% |
| BB% (unintentional) /BF | 14.49% | — | ×1.250 | 18.12% |
| HR / BF /BF | 0.00% | ÷0.904 | ×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 81).
Result: FIP 2.73 → 3.90, 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 | 0.3 | 34 | 18.1% | 9.9% | 1.13 | 4.80 |
| Sam Long ('25) | 1.1 | 42 | 19.5% | 9.7% | 1.28 | 4.65 |
| Randy Flores ('10) | 1.2 | 42 | 17.7% | 9.3% | 1.04 | 4.61 |
| Kevin Hickey ('81-'91, 0 WAR*) | 1.2 | 47 | 17.7%* | 10.2%* | 1.10* | 4.27* |
| Vic Darensbourg ('05) | 1.5 | 50 | 17.0% | 9.3% | 1.01 | 4.96 |
| Bob Macdonald ('90-'96, 1 WAR*) | 1.2 | 59 | 18.3%* | 9.8%* | 1.20* | 4.32* |
| Bill Wilson ('69-'73, -0 WAR*) | 1.3 | 52 | 20.3%* | 11.5%* | 1.13* | 4.84* |