Javier Bartolozzi
P Ontario Tower Buzzers| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 19 | ROKDSL LAD Bauti… | 13 | 12 | 50 | 4.47 | 2.62 | 22.7% | 5.2% | — | K 15.5% · BB 6.5% · FIP 3.65 |
| 2025 | 20 | ROKLAD | 13 | 0 | 26 | 4.56 | 2.63 | 24.8% | 5.3% | — | K 16.8% · BB 6.6% · FIP 3.66 |
| 2026 | 21 | MIX2 levels | 30 | 0 | 53 | 5.47 | 4.87 | 15.0% | 10.3% | — | K 10.6% · BB 11.5% · FIP 5.97 |
| 2027PROJ | 22 | MLBLAD | — | — | 0 | 5.14 | 5.14 | 15.4% | 9.9% | — | |
| 2028PROJ49% MLB | 23 | MLBLAD | 17 | 0 | 18 | 4.92 | 4.83 | 17.8% | 9.3% | -0.1 | |
| 2029PROJ70% MLB | 24 | MLBLAD | 25 | 0 | 26 | 4.74 | 4.64 | 19.3% | 8.9% | -0.0 |
Grades · 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) | |||||||||||||||||||
| 2023 | 18 | ROK MLE | DSL LAD Mega | 13 | 13 | 39 | 169 | 42 | 11 | 2 | 100% | 3.0 | 16.9% | 8.1% | 8.8% | 1.3% | 3.66 | 3.39 | — |
| 2023 | 18 | ROK RAW | DSL LAD Mega | 13 | 13 | 39 | 169 | 42 | 11 | 2 | 100% | 3.0 | 24.9% | 6.5% | 18.3% | 1.2% | 3.66 | 2.46 | — |
| 2024 | 19 | ROK MLE | DSL LAD Bautista | 13 | 12 | 50 | 211 | 48 | 11 | 3 | 92% | 3.9 | 15.5% | 6.5% | 9.0% | 1.9% | 4.47 | 3.65 | — |
| 2024 | 19 | ROK MLE | DSL LAD Bautista | 13 | 12 | 50 | 211 | 48 | 11 | 3 | 92% | 3.9 | 15.5% | 6.5% | 9.0% | 1.9% | 4.47 | 3.65 | — |
| 2024 | 19 | ROK RAW | DSL LAD Bautista | 13 | 12 | 50 | 211 | 48 | 11 | 3 | 92% | 3.9 | 22.7% | 5.2% | 17.5% | 1.4% | 4.47 | 2.62 | — |
| 2025 | 20 | ROK MLE | ACL Dodgers | 13 | 0 | 26 | 113 | 28 | 6 | 2 | 0% | 2.0 | 16.8% | 6.6% | 10.2% | 2.1% | 4.56 | 3.66 | — |
| 2025 | 20 | ROK MLE | ACL Dodgers | 13 | 0 | 26 | 113 | 28 | 6 | 2 | 0% | 2.0 | 16.8% | 6.6% | 10.2% | 2.1% | 4.56 | 3.66 | — |
| 2025 | 20 | ROK RAW | ACL Dodgers | 13 | 0 | 26 | 113 | 28 | 6 | 2 | 0% | 2.0 | 24.8% | 5.3% | 19.5% | 1.8% | 4.56 | 2.63 | — |
| 2026 | 21 | MIX MLE | 2 levels | 30 | 0 | 53 | 234 | 35 | 24 | 7 | 0% | 1.8 | 10.6% | 11.5% | -0.9% | 4.2% | 5.47 | 5.97 | — |
| 2026 | 21 | MIX MLE | 2 levels | 30 | 0 | 53 | 234 | 35 | 24 | 7 | 0% | 1.8 | 10.6% | 11.5% | -0.9% | 4.2% | 5.47 | 5.97 | — |
| 2026 | 21 | MIX RAW | 2 levels | 30 | 0 | 53 | 234 | 35 | 24 | 7 | 0% | 1.8 | 15.0% | 10.3% | 4.7% | 3.0% | 5.47 | 4.87 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 22 | MLB | LAD | — | — | 0 | — | — | — | — | — | — | 15.4% | 9.9% | 5.5% | 3.1% | 5.14 | 5.14 | — |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 23 | MLB MLE | LAD | 35 | 0 | 37 | 156 | 28 | 15 | 5 | 0% | 1.1 | 17.8% | 9.3% | 8.5% | 3.1% | 4.92 | 4.83 | -0.1 |
| 2029 | 24 | MLB MLE | LAD | 35 | 0 | 37 | 156 | 30 | 14 | 5 | 0% | 1.1 | 19.3% | 8.9% | 10.4% | 3.0% | 4.74 | 4.64 | -0.0 |
| 2030 | 25 | MLB MLE | LAD | 31 | 0 | 32 | 137 | 28 | 12 | 4 | 0% | 1.0 | 20.1% | 8.7% | 11.4% | 3.0% | 4.61 | 4.53 | +0.0 |
| 2031 | 26 | MLB MLE | LAD | 31 | 0 | 32 | 136 | 28 | 12 | 4 | 0% | 1.0 | 20.5% | 8.7% | 11.8% | 3.0% | 4.54 | 4.49 | +0.0 |
| 2028 | 23 | MLB CTX | LAD | 17 | 0 | 18 | 76 | 14 | 7 | 2 | 0% | 1.1 | 17.8% | 9.3% | 8.5% | 3.1% | 4.92 | 4.83 | -0.1 |
| 2029 | 24 | MLB CTX | LAD | 25 | 0 | 26 | 110 | 21 | 10 | 3 | 0% | 1.0 | 19.3% | 8.9% | 10.4% | 3.0% | 4.74 | 4.64 | -0.0 |
| 2030 | 25 | MLB CTX | LAD | 25 | 0 | 26 | 110 | 22 | 10 | 3 | 0% | 1.0 | 20.1% | 8.7% | 11.4% | 3.0% | 4.61 | 4.53 | +0.0 |
| 2031 | 26 | MLB CTX | LAD | 27 | 0 | 28 | 118 | 24 | 10 | 4 | 0% | 1.0 | 20.5% | 8.7% | 11.8% | 3.0% | 4.54 | 4.49 | +0.0 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 94 | 0 | 98 | 416 | 81 | 37 | 13 | 0% | 1.0 | 19.6% | 8.9% | 10.7% | 3.0% | 4.68 | 4.22 | +0.4 | |
| / 200 IP | — | RAW | 190 | 0 | 200 | 844 | 165 | 75 | 26 | 0% | 1.1 | 19.6% | 8.9% | 10.7% | 3.0% | 4.68 | 4.22 | +0.8 | |
| Career | — | MLE | 69 | 25 | 168 | 727 | 105 | 62 | 18 | 36% | 2.4 | 14.5% | 8.5% | 5.9% | 2.5% | 4.61 | 4.34 | -0.1 | |
| / 200 IP | — | MLE | 82 | 30 | 200 | 865 | 125 | 74 | 22 | 36% | 2.4 | 14.5% | 8.5% | 5.9% | 2.5% | 4.61 | 4.34 | -0.2 | |
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 AOntario Tower Buzzers · 49 IPFIP 4.90 → 5.97 (+1.07)K% 14.4% → 10.6%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 14.35% | — | ×0.740 | 10.62% |
| BB% (unintentional) /BF | 9.72% | — | ×1.180 | 11.47% |
| HR / BF /BF | 3.24% | ÷1.000 | ×1.300 | 4.21% |
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 100).
Result: FIP 4.90 → 5.97, 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 ROKACL Dodgers · 26 IPFIP 2.65 → 3.66 (+1.01)K% 24.8% → 16.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 24.78% | — | ×0.680 | 16.85% |
| BB% (unintentional) /BF | 5.31% | — | ×1.250 | 6.64% |
| HR / BF /BF | 1.77% | ÷1.187 | ×1.400 | 2.09% |
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 137).
Result: FIP 2.65 → 3.66, 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 ROKDSL LAD Bautista · 50 IPFIP 2.62 → 3.65 (+1.03)K% 22.7% → 15.5%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 22.75% | — | ×0.680 | 15.47% |
| BB% (unintentional) /BF | 5.21% | — | ×1.250 | 6.52% |
| HR / BF /BF | 1.42% | ÷1.059 | ×1.400 | 1.88% |
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 112).
Result: FIP 2.62 → 3.65, 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).
2023 ROKDSL LAD Mega · 39 IPFIP 2.48 → 3.39 (+0.91)K% 24.9% → 16.9%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 24.85% | — | ×0.680 | 16.90% |
| BB% (unintentional) /BF | 6.51% | — | ×1.250 | 8.14% |
| HR / BF /BF | 1.18% | ÷1.325 | ×1.400 | 1.25% |
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 165).
Result: FIP 2.48 → 3.39, 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).
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 | 0.8 | 33 | 18.8% | 9.1% | 1.17 | 4.78 |
| Sam Long ('25) | 1.1 | 42 | 19.5% | 9.7% | 1.28 | 4.65 |
| Ian Krol ('21) | 1.0 | 42 | 21.2% | 8.8% | 1.25 | 4.49 |
| Jeff Manship ('16) | 1.1 | 32 | 16.5% | 9.3% | 1.05 | 4.82 |
| Kevin Hickey ('81-'91, 0 WAR*) | 1.2 | 47 | 17.7%* | 10.2%* | 1.10* | 4.27* |
| Bob Macdonald ('90-'96, 1 WAR*) | 1.2 | 59 | 18.3%* | 9.8%* | 1.20* | 4.32* |
| Bill Pleis ('61-'66, -0 WAR*) | 1.4 | 56 | 19.7%* | 9.8%* | 1.15* | 4.53* |