Javy Guerra
P Charlotte Knights| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 26 | MIX2 levels | 61 | 0 | 59 | 2.73 | 3.15 | 25.3% | 10.2% | 1.0 | K 22.8% · BB 10.5% · FIP 3.44 |
| 2023 | 27 | MIX2 levels | 49 | 2 | 56 | 4.79 | 4.45 | 20.3% | 13.3% | 0.1 | K 18.2% · BB 12.7% · FIP 4.44 |
| 2026 | 30 | AAACWS | 26 | 2 | 37 | 4.86 | 5.02 | 20.0% | 14.5% | — | K 17.2% · BB 13.1% · FIP 5.14 |
| 2027PROJ | 31 | MLBCWS | 2 | 0 | 2 | 4.96 | 4.71 | 21.6% | 11.0% | -0.0 | |
| 2028PROJ37% MLB | 32 | MLBCWS | 6 | 0 | 6 | 4.95 | 4.95 | 20.9% | 11.2% | -0.0 |
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 | 23 | MIX MLE | 3 levels | 29 | 0 | 30 | 122 | 36 | 13 | 6 | 0% | 1.0 | 26.8% | 8.7% | 18.1% | 4.2% | 3.90 | 4.25 | +0.1 |
| 2019 | 23 | MIX RAW | 3 levels | 29 | 0 | 30 | 122 | 36 | 13 | 6 | 0% | 1.0 | 29.5% | 10.7% | 18.9% | 4.9% | 3.90 | 4.60 | -0.0 |
| 2020 | 24 | MLB MLE | San Diego Padres | 14 | 0 | 13 | 67 | 12 | 5 | 1 | 0% | 1.0 | 17.9% | 7.5% | 10.4% | 1.5% | 10.12 | 3.33 | +0.2 |
| 2020 | 24 | MLB RAW | San Diego Padres | 14 | 0 | 13 | 67 | 12 | 5 | 1 | 0% | 1.0 | 17.9% | 7.5% | 10.4% | 1.5% | 10.12 | 3.40 | +0.2 |
| 2021 | 25 | MIX MLE | 3 levels | 7 | 1 | 7 | 27 | 5 | 2 | 0 | 14% | 1.0 | 18.5% | 7.4% | 11.1% | 0.0% | 2.70 | 2.47 | +0.2 |
| 2021 | 25 | MIX RAW | 3 levels | 7 | 1 | 7 | 27 | 5 | 2 | 0 | 14% | 1.0 | 18.5% | 7.4% | 11.1% | 0.0% | 2.70 | 2.50 | +0.2 |
| 2022 | 26 | MIX MLE | 2 levels | 61 | 0 | 59 | 245 | 62 | 25 | 4 | 0% | 1.0 | 22.8% | 10.5% | 12.2% | 1.7% | 2.73 | 3.44 | +0.8 |
| 2022 | 26 | MIX RAW | 2 levels | 61 | 0 | 59 | 245 | 62 | 25 | 4 | 0% | 1.0 | 25.3% | 10.2% | 15.1% | 1.6% | 2.73 | 3.15 | +1.0 |
| 2023 | 27 | MIX MLE | 2 levels | 49 | 2 | 56 | 256 | 52 | 34 | 6 | 4% | 1.1 | 18.2% | 12.7% | 5.5% | 2.3% | 4.79 | 4.44 | +0.1 |
| 2023 | 27 | MIX RAW | 2 levels | 49 | 2 | 56 | 256 | 52 | 34 | 6 | 4% | 1.1 | 20.3% | 13.3% | 7.0% | 2.3% | 4.79 | 4.45 | +0.1 |
| 2026 | 30 | AAA MLE | Charlotte Knights | 26 | 2 | 37 | 165 | 33 | 24 | 5 | 8% | 1.4 | 17.2% | 13.1% | 4.1% | 3.3% | 4.86 | 5.14 | — |
| 2026 | 30 | AAA MLE | Charlotte Knights | 26 | 2 | 37 | 165 | 33 | 24 | 5 | 8% | 1.4 | 17.2% | 13.1% | 4.1% | 3.3% | 4.86 | 5.14 | — |
| 2026 | 30 | AAA RAW | Charlotte Knights | 26 | 2 | 37 | 165 | 33 | 24 | 5 | 8% | 1.4 | 20.0% | 14.5% | 5.5% | 3.0% | 4.86 | 5.02 | — |
| ▸ Career totals (raw MLB only — as recorded) | |||||||||||||||||||
| MLB Career | — | 61 | 2 | 63 | 300 | 45 | 38 | 9 | 3% | 1.0 | 15.0% | 12.7% | 2.3% | 3.0% | 6.43 | 5.34 | -0.6 | ||
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 31 | MLB | CWS | 2 | 0 | 2 | 8 | 2 | 1 | 0 | 0% | 1.0 | 21.6% | 11.0% | 10.6% | 3.0% | 4.96 | 4.71 | -0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 32 | MLB MLE | CWS | 16 | 0 | 17 | 71 | 15 | 8 | 2 | 0% | 1.1 | 20.9% | 11.2% | 9.8% | 3.3% | 4.92 | 4.92 | -0.1 |
| 2028 | 32 | MLB CTX | CWS | 6 | 0 | 6 | 25 | 5 | 3 | 1 | 0% | 1.0 | 20.9% | 11.2% | 9.8% | 3.3% | 4.95 | 4.95 | -0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 67 | 2 | 69 | 326 | 50 | 41 | 10 | 3% | 1.0 | 15.5% | 12.5% | 2.9% | 3.0% | 6.30 | 5.04 | -0.4 | |
| / 200 IP | — | RAW | 193 | 6 | 200 | 943 | 144 | 118 | 29 | 3% | 1.0 | 15.5% | 12.5% | 2.9% | 3.0% | 6.30 | 5.04 | -1.2 | |
| Career | — | MLE | 186 | 5 | 203 | 882 | 181 | 98 | 22 | 3% | 1.1 | 20.5% | 11.1% | 9.4% | 2.5% | 4.35 | 4.12 | -0.7 | |
| / 200 IP | — | MLE | 184 | 5 | 200 | 870 | 178 | 96 | 21 | 3% | 1.1 | 20.5% | 11.1% | 9.4% | 2.5% | 4.35 | 4.12 | -1.6 | |
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 AAACharlotte Knights · 37 IPFIP 4.92 → 5.14 (+0.22)K% 20.0% → 17.2%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 20.00% | — | ×0.860 | 17.20% |
| BB% (unintentional) /BF | 14.55% | — | ×0.900 | 13.09% |
| HR / BF /BF | 3.03% | ÷1.000 | ×1.100 | 3.33% |
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 4.92 → 5.14, 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).
2023 AAADurham Bulls · 37 IPFIP 3.66 → 3.78 (+0.12)K% 23.9% → 20.6%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 23.90% | — | ×0.860 | 20.55% |
| BB% (unintentional) /BF | 9.43% | — | ×0.900 | 8.49% |
| HR / BF /BF | 2.52% | ÷1.137 | ×1.100 | 2.43% |
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 127).
Result: FIP 3.66 → 3.78, 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 AAADurham Bulls · 41 IPFIP 1.99 → 2.39 (+0.41)K% 31.9% → 28.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 31.90% | — | ×0.880 | 28.07% |
| BB% (unintentional) /BF | 9.82% | — | ×1.050 | 10.31% |
| HR / BF /BF | 0.61% | ÷1.034 | ×1.100 | 0.65% |
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 107).
Result: FIP 1.99 → 2.39, 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 A+Lake Elsinore Storm · 17 IPFIP 2.78 → 4.25 (+1.47)K% 34.8% → 26.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 34.85% | — | ×0.770 | 26.83% |
| BB% (unintentional) /BF | 7.58% | — | ×1.150 | 8.71% |
| HR / BF /BF | 3.03% | ÷0.900 | ×1.250 | 4.21% |
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 80).
Result: FIP 2.78 → 4.25, 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).
2019 AAAmarillo Sod Poodles · 4 IPFIP 6.06 → 6.65 (+0.60)K% 35.0% → 28.3%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 35.00% | — | ×0.810 | 28.35% |
| BB% (unintentional) /BF | 25.00% | — | ×1.100 | 27.50% |
| HR / BF /BF | 5.00% | ÷1.337 | ×1.200 | 4.49% |
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 167).
Result: FIP 6.06 → 6.65, 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 | 0.5 | 50 | 17.2% | 13.2% | 1.18 | 5.87 |
| Matt Perisho ('05) | 1.4 | 69 | 15.2% | 12.2% | 1.37 | 6.39 |
| Doug Creek ('05) | 1.4 | 58 | 22.2% | 15.1% | 1.52 | 5.32 |
| Denny Bautista ('10) | 1.1 | 45 | 17.3% | 12.7% | 0.85 | 5.89 |
| Lloyd Allen ('69-'75, -5 WAR*) | 1.5 | 59 | 19.8%* | 13.9%* | 0.79* | 5.99* |
| Daryl Patterson ('68-'74, -1 WAR*) | 1.2 | 46 | 18.3%* | 11.2%* | 1.27* | 5.03* |
| Gene Harris ('89-'95, -1 WAR*) | 1.2 | 40 | 20.0%* | 12.5%* | 0.98* | 4.96* |