Johnathan Harmon
P
Chattanooga Lookouts
+0.2
WAR
Age 25
RHP
6'4" / 195 lbs
AA
peak 0.2 · 2026
ERA4.38
FIP4.38
xFIP—
SIERA—
K%21.2%
BB%9.0%
K-BB%12.2%
IP31
trajectory · 10 yrs
0.2peak
2026
K†5050
Career (MLE) + Projections
Park-neutral MLB-equivalent. MiLB translated via MLE factors. FIP-based WAR vs replacement FIP=5.3 (SP) / 4.95 (RP, <80 IP). FIP+ = runs above league-avg FIP · REP = replacement-level bonus.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | K% | BB% | HR% | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 21 | ROK | ACL Reds | 2 | 1 | 2 | 7 | 2 | 0 | 0 | — | — | — | 0.00 | — | — |
| 2023 | 22 | A+ | Dayton Dragons | 23 | 16 | 92 | 399 | 97 | 35 | 8 | 17.8% | 10.2% | 2.5% | 3.90 | 4.29 | +1.0 |
| 2024 | 23 | A+ | Dayton Dragons | 10 | 10 | 46 | 194 | 41 | 13 | 5 | 16.3% | 7.7% | 2.3% | 4.30 | 3.96 | +0.5 |
| 2025 | 24 | A+ | Dayton Dragons | 8 | 7 | 29 | 127 | 25 | 12 | 1 | 15.7% | 8.7% | 1.2% | 3.45 | 3.51 | +0.5 |
| ▸ 2026 Season | ||||||||||||||||
| 2026 | 25 | AA | Chattanooga Lookouts | 2 | 2 | 10 | 43 | 7 | 5 | 2 | — | — | — | 4.50 | — | — |
| ROS | 25 | MLB | CIN | 31 | — | 31 | 130 | 28 | 12 | 4 | 21.2% | 9.0% | 2.8% | 4.38 | 4.38 | +0.2 |
| 2026 Total | 25 | MLB | CIN | — | — | 41 | 173 | 35 | 17 | 6 | 19.9% | 9.6% | 3.3% | 4.41 | 3.31 | +0.8 |
| ▸ 2027+ Projections — Marcel base + age-bracket aging | ||||||||||||||||
| 2027 | 26 | MLB | CIN | 31 | — | 31 | 130 | 28 | 12 | 4 | 21.6% | 9.0% | 2.8% | 4.36 | 4.35 | +0.2 |
| 2028 | 27 | MLB | CIN | 31 | — | 31 | 129 | 28 | 12 | 4 | 21.7% | 9.0% | 2.9% | 4.36 | 4.36 | +0.2 |
| 2029 | 28 | MLB | CIN | 30 | — | 30 | 127 | 28 | 12 | 4 | 21.8% | 9.1% | 2.9% | 4.37 | 4.38 | +0.2 |
| 2030 | 29 | MLB | CIN | 29 | — | 29 | 124 | 27 | 11 | 4 | 21.7% | 9.1% | 2.9% | 4.40 | 4.42 | +0.2 |
| ▸ Career (all levels · actual + projected) | ||||||||||||||||
| Career | — | 45 | 36 | 179 | 770 | 132 | 72 | 18 | 17.1% | 9.3% | 2.4% | 3.92 | 4.12 | +2.4 | ||
| / 200 IP | — | 50 | 40 | 200 | 860 | 147 | 80 | 20 | 17.1% | 9.3% | 2.4% | 3.92 | 4.12 | +2.7 | ||
Career Path Comps
What happened to similar pitchers from this age · Y-axis: ERA+ (100 = league avg, 150 = elite, 80 = below) · Bands: P10–P90 outer, P25–P75 inner · Gold: OGILVIE projection
| Profile at Match Age | Next 3 Yrs | Career | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comp | Age | Role | FIP | K% | BB% | HR/BF | BABIP | FIP | K% | K-BB% | IP | ΔFIP | Low FIP | IP | Match |
| Johnathan Harmon (OGILVIE) | — | — | 4.38 | 21.2% | 9.0% | 2.8% | — | 4.36 | 21.7% | 12.7% | 92 | -0.02 | — | — | — |
| Roman Mendez R 2026 · 4.38 FIP | 25 | SU | 4.38 | 19.1% | 8.1% | 3.4% | .275 | 4.54 | 20.2% | 10.4% | 118 | +0.16 | 4.12 | 230 | 90 |
| Kaleb Bowman R 2027 · 3.85 FIP | 26 | SU | 3.85 | 22.0% | 7.5% | 3.0% | .333 | 4.24 | 18.2% | 8.5% | 116 | +0.39 | 3.85 | 149 | 90 |
| Chris Jefferson R 2026 · 3.49 FIP | 25 | SU | 3.49 | 22.4% | 10.2% | 1.8% | .330 | 4.95 | 16.5% | 3.9% | 101 | +1.46 | 3.49 | 140 | 89 |
| Jason Stoffel R 2027 · 3.60 FIP | 26 | SU | 3.60 | 23.4% | 10.1% | 2.2% | .267 | 3.51 | 27.2% | 19.2% | 59 | -0.09 | 3.51 | 103 | 89 |
| Blake Goldsberry R 2026 · 3.39 FIP | 25 | SU | 3.39 | 23.6% | 8.3% | 2.2% | .257 | 5.29 | 23.6% | 12.0% | 44 | +1.90 | 3.39 | 117 | 88 |
| Brad Deppermann R 2026 · 4.48 FIP | 25 | SU | 4.48 | 17.1% | 9.6% | 2.9% | .289 | 3.53 | 20.0% | 7.8% | 45 | -0.95 | 1.94 | 131 | 87 |
| Brendan Beck R 2025 · 3.19 FIP | 24 | SU | 3.19 | 22.5% | 6.7% | 2.1% | .289 | 4.15 | 20.6% | 13.7% | 152 | +0.96 | 3.19 | 183 | 86 |
| Mitch Neunborn R 2027 · 3.70 FIP | 26 | SU | 3.70 | 24.5% | 9.5% | 2.7% | .232 | 5.13 | 18.0% | 7.0% | 180 | +1.43 | 3.70 | 223 | 86 |
| Joe Colón J R 2026 · 3.24 FIP | 25 | SU | 3.24 | 19.4% | 7.4% | 1.5% | .312 | 4.04 | 20.7% | 7.8% | 65 | +0.80 | 3.24 | 113 | 86 |
| Orlando Rodriguez R 2026 · 4.53 FIP | 25 | SU | 4.53 | 20.8% | 10.1% | 3.5% | .380 | 4.49 | 19.3% | 7.9% | 101 | -0.04 | 4.37 | 119 | 86 |
| Daniel Corcino R 2026 · 4.38 FIP | 25 | SU | 4.38 | 17.2% | 7.5% | 3.2% | .238 | 4.78 | 19.4% | 8.2% | 263 | +0.40 | 3.84 | 299 | 86 |
| Dakota Donovan R 2026 · 3.49 FIP | 25 | SU | 3.49 | 21.9% | 10.3% | 1.7% | .291 | 3.65 | 18.9% | 6.4% | 50 | +0.16 | 3.16 | 153 | 85 |
| Danny Hrbek R 2025 · 3.99 FIP | 24 | SU | 3.99 | 21.3% | 7.5% | 3.2% | .312 | — | — | — | — | — | 3.99 | 100 | 85 |
| Jacob Bosiokovic R 2026 · 3.83 FIP | 25 | SU | 3.83 | 17.2% | 9.8% | 1.7% | .289 | 4.21 | 24.7% | 12.1% | 62 | +0.38 | 3.83 | 181 | 84 |
| Will Vest R 2025 · 3.71 FIP | 24 | SU | 3.71 | 21.8% | 8.5% | 2.5% | .282 | 3.66 | 20.9% | 11.9% | 124 | -0.05 | 2.53 | 421 | 84 |
| Nolan Clenney R 2026 · 3.74 FIP | 25 | SU | 3.74 | 25.5% | 8.4% | 3.1% | .340 | 4.39 | 22.5% | 13.6% | 185 | +0.65 | 3.74 | 223 | 84 |
| Matt Ramsey R 2028 · 3.21 FIP | 27 | SU | 3.21 | 24.2% | 9.6% | 1.7% | .330 | 3.20 | 23.6% | 14.6% | 81 | -0.01 | 2.42 | 125 | 84 |
| Mitchell Stumpo R 2026 · 3.90 FIP | 25 | SU | 3.90 | 25.6% | 8.0% | 3.6% | .299 | 5.28 | 22.4% | 6.5% | 121 | +1.38 | 3.90 | 158 | 84 |
| Matt Carasiti R 2026 · 3.68 FIP | 25 | SW | 3.68 | 22.2% | 7.6% | 2.7% | .313 | 3.35 | 23.4% | 12.8% | 93 | -0.33 | 2.78 | 312 | 83 |
| Boby Johnson R 2026 · 4.69 FIP | 25 | SU | 4.69 | 20.3% | 8.8% | 4.0% | .318 | — | — | — | — | — | 3.80 | 145 | 83 |
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.