Michael Perez
P Beloit Sky Carp| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 21 | ROKMIA | 16 | 1 | 21 | 3.80 | 3.66 | 26.9% | 12.9% | — | K 18.3% · BB 16.1% · FIP 5.44 |
| 2025 | 22 | AMIA | 21 | 5 | 64 | 5.32 | 3.29 | 27.7% | 14.0% | — | K 20.5% · BB 16.5% · FIP 4.38 |
| 2026 | 23 | MIX3 levels | 46 | 1 | 74 | 3.87 | 3.62 | 34.0% | 11.8% | — | K 26.2% · BB 15.0% · FIP 4.90 |
| 2027PROJ | 24 | MLBMIA | — | — | 0 | 5.36 | 5.36 | 23.5% | 17.1% | — | |
| 2028PROJ43% MLB | 25 | MLBMIA | 21 | 0 | 22 | 5.14 | 5.06 | 23.9% | 15.1% | -0.1 | |
| 2029PROJ66% MLB | 26 | MLBMIA | 29 | 0 | 30 | 5.02 | 4.98 | 24.1% | 14.6% | -0.1 |
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) | |||||||||||||||||||
| 2022 | 19 | ROK MLE | DSL Marlins | 6 | 0 | 12 | 47 | 9 | 3 | 1 | 0% | 1.9 | 19.1% | 6.4% | 12.8% | 2.1% | 3.09 | 3.46 | — |
| 2022 | 19 | ROK RAW | DSL Marlins | 6 | 0 | 12 | 47 | 9 | 3 | 1 | 0% | 1.9 | 19.1% | 6.4% | 12.8% | 2.1% | 3.09 | 3.44 | — |
| 2023 | 20 | ROK MLE | DSL Marlins | 3 | 0 | 4 | 16 | 0 | 2 | 0 | 0% | 1.3 | 0.0% | 12.5% | -12.5% | 0.0% | 4.50 | 4.68 | — |
| 2023 | 20 | ROK RAW | DSL Marlins | 3 | 0 | 4 | 16 | 0 | 2 | 0 | 0% | 1.3 | 0.0% | 12.5% | -12.5% | 0.0% | 4.50 | 4.60 | — |
| 2024 | 21 | ROK MLE | FCL Marlins | 16 | 1 | 21 | 93 | 25 | 12 | 2 | 6% | 1.3 | 18.3% | 16.1% | 2.2% | 3.4% | 3.80 | 5.44 | — |
| 2024 | 21 | ROK MLE | FCL Marlins | 16 | 1 | 21 | 93 | 25 | 12 | 2 | 6% | 1.3 | 18.3% | 16.1% | 2.2% | 3.4% | 3.80 | 5.44 | — |
| 2024 | 21 | ROK RAW | FCL Marlins | 16 | 1 | 21 | 93 | 25 | 12 | 2 | 6% | 1.3 | 26.9% | 12.9% | 14.0% | 2.2% | 3.80 | 3.66 | — |
| 2025 | 22 | A MLE | Jupiter Hammerheads | 21 | 5 | 64 | 300 | 83 | 42 | 4 | 24% | 3.1 | 20.5% | 16.5% | 4.0% | 1.7% | 5.32 | 4.38 | — |
| 2025 | 22 | A MLE | Jupiter Hammerheads | 21 | 5 | 64 | 300 | 83 | 42 | 4 | 24% | 3.1 | 20.5% | 16.5% | 4.0% | 1.7% | 5.32 | 4.38 | — |
| 2025 | 22 | A RAW | Jupiter Hammerheads | 21 | 5 | 64 | 300 | 83 | 42 | 4 | 24% | 3.1 | 27.7% | 14.0% | 13.7% | 1.3% | 5.32 | 3.29 | — |
| 2026 | 23 | MIX MLE | 3 levels | 46 | 1 | 74 | 321 | 109 | 38 | 11 | 2% | 1.6 | 26.2% | 15.0% | 11.2% | 3.9% | 3.87 | 4.90 | — |
| 2026 | 23 | MIX MLE | 3 levels | 46 | 1 | 74 | 321 | 109 | 38 | 11 | 2% | 1.6 | 26.2% | 15.0% | 11.2% | 3.9% | 3.87 | 4.90 | — |
| 2026 | 23 | MIX RAW | 3 levels | 46 | 1 | 74 | 321 | 109 | 38 | 11 | 2% | 1.6 | 34.0% | 11.8% | 22.1% | 3.4% | 3.87 | 3.62 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 24 | MLB | MIA | — | — | 0 | — | — | — | — | — | — | 23.5% | 17.1% | 6.4% | 3.1% | 5.36 | 5.36 | — |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 25 | MLB MLE | MIA | 49 | 0 | 51 | 217 | 52 | 33 | 7 | 0% | 1.0 | 23.9% | 15.1% | 8.8% | 3.1% | 5.14 | 5.06 | -0.3 |
| 2029 | 26 | MLB MLE | MIA | 44 | 0 | 46 | 193 | 47 | 28 | 6 | 0% | 1.0 | 24.1% | 14.6% | 9.5% | 3.1% | 5.02 | 4.98 | -0.2 |
| 2030 | 27 | MLB MLE | MIA | 41 | 0 | 43 | 182 | 44 | 26 | 6 | 0% | 1.0 | 24.0% | 14.4% | 9.6% | 3.1% | 4.98 | 4.98 | -0.2 |
| 2031 | 28 | MLB MLE | MIA | 38 | 0 | 40 | 171 | 41 | 25 | 5 | 0% | 1.1 | 23.9% | 14.4% | 9.5% | 3.2% | 5.02 | 5.05 | -0.2 |
| 2028 | 25 | MLB CTX | MIA | 21 | 0 | 22 | 93 | 22 | 14 | 3 | 0% | 1.0 | 23.9% | 15.1% | 8.8% | 3.1% | 5.14 | 5.06 | -0.1 |
| 2029 | 26 | MLB CTX | MIA | 29 | 0 | 30 | 127 | 30 | 18 | 4 | 0% | 1.0 | 24.1% | 14.6% | 9.5% | 3.1% | 5.02 | 4.98 | -0.1 |
| 2030 | 27 | MLB CTX | MIA | 31 | 0 | 33 | 139 | 33 | 20 | 4 | 0% | 1.1 | 24.0% | 14.4% | 9.6% | 3.1% | 4.98 | 4.98 | -0.2 |
| 2031 | 28 | MLB CTX | MIA | 32 | 0 | 34 | 144 | 34 | 21 | 5 | 0% | 1.1 | 23.9% | 14.4% | 9.5% | 3.2% | 5.02 | 5.05 | -0.2 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 114 | 0 | 120 | 506 | 121 | 74 | 16 | 0% | 1.1 | 24.0% | 14.6% | 9.4% | 3.1% | 5.03 | 4.64 | -0.1 | |
| / 200 IP | — | RAW | 190 | 0 | 200 | 844 | 202 | 124 | 27 | 0% | 1.1 | 24.0% | 14.6% | 9.4% | 3.1% | 5.03 | 4.64 | -0.2 | |
| Career | — | MLE | 92 | 7 | 176 | 777 | 172 | 118 | 22 | 8% | 1.9 | 22.1% | 15.1% | 6.9% | 2.8% | 4.35 | 4.67 | -1.0 | |
| / 200 IP | — | MLE | 105 | 8 | 200 | 885 | 195 | 134 | 25 | 8% | 1.9 | 22.1% | 15.1% | 6.9% | 2.8% | 4.35 | 4.67 | -1.1 | |
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 A+Beloit Sky Carp · 50 IPFIP 4.15 → 5.54 (+1.39)K% 32.1% → 24.7%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 32.13% | — | ×0.770 | 24.74% |
| BB% (unintentional) /BF | 14.03% | — | ×1.150 | 16.13% |
| HR / BF /BF | 3.62% | ÷1.000 | ×1.250 | 4.52% |
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 100).
Result: FIP 4.15 → 5.54, 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).
2026 AJupiter Hammerheads · 17 IPFIP 1.58 → 2.94 (+1.37)K% 41.7% → 30.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 41.67% | — | ×0.740 | 30.83% |
| BB% (unintentional) /BF | 9.72% | — | ×1.180 | 11.47% |
| HR / BF /BF | 1.39% | ÷1.000 | ×1.300 | 1.81% |
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 1.58 → 2.94, 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).
2026 AAPensacola Blue Wahoos · 7 IPFIP 4.61 → 5.85 (+1.24)K% 28.6% → 23.1%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 28.57% | — | ×0.810 | 23.14% |
| BB% (unintentional) /BF | 0.00% | — | ×1.100 | 0.00% |
| HR / BF /BF | 7.14% | ÷1.000 | ×1.200 | 8.57% |
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 100).
Result: FIP 4.61 → 5.85, 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 AJupiter Hammerheads · 64 IPFIP 3.27 → 4.38 (+1.11)K% 27.7% → 20.5%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 27.67% | — | ×0.740 | 20.47% |
| BB% (unintentional) /BF | 14.00% | — | ×1.180 | 16.52% |
| HR / BF /BF | 1.33% | ÷1.035 | ×1.300 | 1.67% |
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 107).
Result: FIP 3.27 → 4.38, 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 ROKFCL Marlins · 21 IPFIP 3.64 → 5.44 (+1.80)K% 26.9% → 18.3%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 26.88% | — | ×0.680 | 18.28% |
| BB% (unintentional) /BF | 12.90% | — | ×1.250 | 16.13% |
| HR / BF /BF | 2.15% | ÷0.898 | ×1.400 | 3.35% |
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 80).
Result: FIP 3.64 → 5.44, 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).
2022 ROKDSL Marlins · 12 IPFIP 3.46 → 4.62 (+1.16)K% 19.1% → 13.0%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 19.15% | — | ×0.680 | 13.02% |
| BB% (unintentional) /BF | 6.38% | — | ×1.250 | 7.98% |
| HR / BF /BF | 2.13% | ÷1.016 | ×1.400 | 2.93% |
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 103).
Result: FIP 3.46 → 4.62, 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 | 1.2 | 50 | 23.9% | 15.3% | 1.20 | 5.13 |
| Armando Almanza ('05) | 1.1 | 54 | 24.4% | 14.3% | 1.43 | 4.82 |
| Doug Creek ('05) | 1.4 | 58 | 22.2% | 15.1% | 1.52 | 5.32 |
| John Hudek ('99) | 1.0 | 40 | 23.0% | 13.7% | 1.30 | 4.43 |
| Dwayne Henry ('84-'95, -1 WAR*) | 1.7 | 67 | 23.8%* | 14.2%* | 0.90* | 5.02* |
| Ed Glynn ('75-'85, -0 WAR*) | 1.3 | 53 | 23.5%* | 12.9%* | 1.22* | 4.69* |
| Gene Harris ('89-'95, -1 WAR*) | 1.2 | 40 | 20.0%* | 12.5%* | 0.98* | 4.96* |