Johnathan Harmon
P Chattanooga Lookouts| Year | Age | Lvl / Team | G | GS | IP | ERA | FIP | K% | BB% | WAR | MLE rates |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024 | 23 | A+CIN | 10 | 10 | 46 | 4.30 | 3.58 | 21.1% | 6.7% | — | K 16.3% · BB 7.7% · FIP 4.08 |
| 2025 | 24 | MIX2 levels | 8 | 7 | 29 | 3.45 | 3.07 | 19.7% | 9.4% | — | K 15.7% · BB 8.7% · FIP 3.52 |
| 2026 | 25 | MIX2 levels | 27 | 24 | 125 | 5.63 | 5.10 | 18.0% | 8.9% | — | K 14.7% · BB 9.2% · FIP 5.82 |
| 2027PROJ | 26 | MLBCIN | 1 | 1 | 1 | 5.37 | 5.37 | 15.5% | 9.1% | 0.0 | |
| 2028PROJ38% MLB | 27 | MLBCIN | 5 | 5 | 32 | 5.28 | 5.30 | 16.1% | 9.0% | 0.0 | |
| 2029PROJ60% MLB | 28 | MLBCIN | 8 | 8 | 45 | 5.26 | 5.30 | 16.4% | 9.1% | 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 | 21 | ROK MLE | ACL Reds | 2 | 1 | 2 | 7 | 2 | 0 | 0 | 50% | 1.0 | 28.6% | 0.0% | 28.6% | 0.0% | 0.00 | 0.69 | — |
| 2022 | 21 | ROK RAW | ACL Reds | 2 | 1 | 2 | 7 | 2 | 0 | 0 | 50% | 1.0 | 28.6% | 0.0% | 28.6% | 0.0% | 0.00 | 1.10 | — |
| 2023 | 22 | MIX MLE | 2 levels | 23 | 16 | 92 | 399 | 97 | 35 | 8 | 70% | 4.0 | 17.8% | 10.2% | 7.6% | 2.6% | 3.90 | 4.30 | — |
| 2023 | 22 | MIX RAW | 2 levels | 23 | 16 | 92 | 399 | 97 | 35 | 8 | 70% | 4.0 | 24.3% | 8.8% | 15.5% | 2.0% | 3.90 | 3.26 | — |
| 2024 | 23 | A+ MLE | Dayton Dragons | 10 | 10 | 46 | 194 | 41 | 13 | 5 | 100% | 4.6 | 16.3% | 7.7% | 8.6% | 2.5% | 4.30 | 4.08 | — |
| 2024 | 23 | A+ MLE | Dayton Dragons | 10 | 10 | 46 | 194 | 41 | 13 | 5 | 100% | 4.6 | 16.3% | 7.7% | 8.6% | 2.5% | 4.30 | 4.08 | — |
| 2024 | 23 | A+ RAW | Dayton Dragons | 10 | 10 | 46 | 194 | 41 | 13 | 5 | 100% | 4.6 | 21.1% | 6.7% | 14.4% | 2.6% | 4.30 | 3.58 | — |
| 2025 | 24 | MIX MLE | 2 levels | 8 | 7 | 29 | 127 | 25 | 12 | 1 | 88% | 3.6 | 15.7% | 8.7% | 7.1% | 1.2% | 3.45 | 3.52 | — |
| 2025 | 24 | MIX MLE | 2 levels | 8 | 7 | 29 | 127 | 25 | 12 | 1 | 88% | 3.6 | 15.7% | 8.7% | 7.1% | 1.2% | 3.45 | 3.52 | — |
| 2025 | 24 | MIX RAW | 2 levels | 8 | 7 | 29 | 127 | 25 | 12 | 1 | 88% | 3.6 | 19.7% | 9.4% | 10.2% | 0.8% | 3.45 | 3.07 | — |
| 2026 | 25 | MIX MLE | 2 levels | 27 | 24 | 125 | 539 | 97 | 48 | 23 | 89% | 4.6 | 14.7% | 9.2% | 5.5% | 5.1% | 5.63 | 5.82 | — |
| 2026 | 25 | MIX MLE | 2 levels | 27 | 24 | 125 | 539 | 97 | 48 | 23 | 89% | 4.6 | 14.7% | 9.2% | 5.5% | 5.1% | 5.63 | 5.82 | — |
| 2026 | 25 | MIX RAW | 2 levels | 27 | 24 | 125 | 539 | 97 | 48 | 23 | 89% | 4.6 | 18.0% | 8.9% | 9.1% | 4.3% | 5.63 | 5.10 | — |
| ▸ 2027 season — projected remainder (no 2027 stats recorded) | |||||||||||||||||||
| 2027 | 26 | MLB | CIN | 1 | 1 | 1 | 4 | 1 | 0 | 0 | 100% | 1.0 | 15.5% | 9.1% | 6.4% | 3.7% | 5.37 | 5.37 | +0.0 |
| ▸ Career projection (2028+) — MLB context, MLB playing time (IP × MLB%) | |||||||||||||||||||
| 2028 | 27 | MLB MLE | CIN | 14 | 14 | 86 | 365 | 59 | 33 | 14 | 100% | 6.2 | 16.1% | 9.0% | 7.1% | 3.7% | 5.28 | 5.30 | +0.1 |
| 2029 | 28 | MLB MLE | CIN | 13 | 13 | 76 | 322 | 53 | 29 | 12 | 100% | 5.9 | 16.4% | 9.1% | 7.4% | 3.8% | 5.26 | 5.30 | +0.1 |
| 2030 | 29 | MLB MLE | CIN | 12 | 12 | 69 | 293 | 48 | 27 | 11 | 100% | 5.8 | 16.5% | 9.3% | 7.2% | 3.9% | 5.31 | 5.38 | +0.0 |
| 2031 | 30 | MLB MLE | CIN | 10 | 10 | 62 | 263 | 43 | 25 | 11 | 100% | 6.2 | 16.3% | 9.5% | 6.8% | 4.0% | 5.43 | 5.53 | -0.1 |
| 2028 | 27 | MLB CTX | CIN | 5 | 5 | 32 | 135 | 22 | 12 | 5 | 100% | 6.4 | 16.1% | 9.0% | 7.1% | 3.7% | 5.28 | 5.30 | +0.0 |
| 2029 | 28 | MLB CTX | CIN | 8 | 8 | 45 | 190 | 31 | 17 | 7 | 100% | 5.6 | 16.4% | 9.1% | 7.4% | 3.8% | 5.26 | 5.30 | +0.1 |
| 2030 | 29 | MLB CTX | CIN | 8 | 8 | 49 | 207 | 34 | 19 | 8 | 100% | 6.1 | 16.5% | 9.3% | 7.2% | 3.9% | 5.31 | 5.38 | +0.0 |
| 2031 | 30 | MLB CTX | CIN | 8 | 8 | 49 | 207 | 34 | 20 | 8 | 100% | 6.1 | 16.3% | 9.5% | 6.8% | 4.0% | 5.43 | 5.53 | -0.1 |
| ▸ Career totals — MLB only (actual + projected) | |||||||||||||||||||
| Career | — | RAW | 29 | 29 | 176 | 742 | 121 | 69 | 29 | 100% | 6.1 | 16.4% | 9.3% | 7.1% | 3.9% | 5.32 | 5.01 | +0.8 | |
| / 200 IP | — | RAW | 33 | 33 | 200 | 844 | 138 | 79 | 33 | 100% | 6.0 | 16.4% | 9.3% | 7.1% | 3.9% | 5.32 | 5.01 | +0.9 | |
| Career | — | MLE | 70 | 58 | 294 | 1266 | 204 | 116 | 44 | 83% | 4.2 | 16.1% | 9.2% | 6.9% | 3.5% | 4.63 | 4.81 | +0.1 | |
| / 200 IP | — | MLE | 48 | 40 | 200 | 862 | 139 | 79 | 30 | 83% | 4.2 | 16.1% | 9.2% | 6.9% | 3.5% | 4.63 | 4.81 | +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 AAChattanooga Lookouts · 107 IPFIP 5.05 → 5.94 (+0.90)K% 18.2% → 14.7%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 18.18% | — | ×0.810 | 14.73% |
| BB% (unintentional) /BF | 7.32% | — | ×1.100 | 8.05% |
| HR / BF /BF | 4.66% | ÷1.000 | ×1.200 | 5.59% |
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 5.05 → 5.94, 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 AAALouisville Bats · 18 IPFIP 5.07 → 5.18 (+0.11)K% 17.0% → 14.7%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 17.05% | — | ×0.860 | 14.66% |
| BB% (unintentional) /BF | 17.05% | — | ×0.900 | 15.34% |
| HR / BF /BF | 2.27% | ÷1.000 | ×1.100 | 2.50% |
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 5.07 → 5.18, 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).
2025 A+Dayton Dragons · 23 IPFIP 2.92 → 3.52 (+0.61)K% 20.4% → 15.7%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 20.43% | — | ×0.770 | 15.73% |
| BB% (unintentional) /BF | 7.53% | — | ×1.150 | 8.66% |
| HR / BF /BF | 1.08% | ÷1.124 | ×1.250 | 1.20% |
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 125).
Result: FIP 2.92 → 3.52, 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 Reds · 6 IPFIP 3.47 → 4.42 (+0.94)K% 17.6% → 12.0%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 17.65% | — | ×0.680 | 12.00% |
| BB% (unintentional) /BF | 14.71% | — | ×1.250 | 18.38% |
| HR / BF /BF | 0.00% | ÷1.252 | ×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 150).
Result: FIP 3.47 → 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).
2024 A+Dayton Dragons · 46 IPFIP 3.58 → 4.08 (+0.50)K% 21.1% → 16.3%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 21.13% | — | ×0.770 | 16.27% |
| BB% (unintentional) /BF | 6.70% | — | ×1.150 | 7.71% |
| HR / BF /BF | 2.58% | ÷1.285 | ×1.250 | 2.51% |
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 157).
Result: FIP 3.58 → 4.08, 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 ADaytona Tortugas · 88 IPFIP 3.31 → 4.30 (+0.99)K% 24.1% → 17.8%
| Component | Raw | Park ÷ | Level factor × | = MLE |
|---|---|---|---|---|
| K% /BF | 24.08% | — | ×0.740 | 17.82% |
| BB% (unintentional) /BF | 8.64% | — | ×1.180 | 10.19% |
| HR / BF /BF | 2.09% | ÷1.060 | ×1.300 | 2.57% |
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 112).
Result: FIP 3.31 → 4.30, 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 | 1.8 | 71 | 16.2% | 9.2% | 1.47 | 5.32 |
| Jose Cabrera ('02) | 1.4 | 68 | 16.2% | 7.9% | 1.39 | 4.95 |
| Lance Painter ('03) | 2.2 | 56 | 16.7% | 9.0% | 1.32 | 5.24 |
| Giovanni Carrara ('06) | 2.4 | 59 | 16.3% | 9.7% | 1.41 | 4.69 |
| Chuck Hartenstein ('66-'77, -1 WAR*) | 1.5 | 59 | 13.7%* | 7.2%* | 1.50* | 5.28* |
| Randy St. Claire ('84-'94, -0 WAR*) | 1.3 | 50 | 19.0%* | 8.4%* | 1.39* | 4.61* |
| Mike Willis ('77-'81, 0 WAR*) | 1.5 | 59 | 18.4%* | 9.6%* | 1.45* | 4.77* |