Owen Kellington
P
Greensboro Grasshoppers
Age 23
RHP
6'3" / 193 lbs
A+
2026 ROS PROJECTION27 act + 20 ip · rates below = ROS only
wRC+ AGAINSTvL 122113vR 104
ERA4.54
FIP4.54
K%22.8%
BB%9.9%
K-BB%12.9%
ROS IP20
Value2026 · WAR
Runs saved vs league avg · 47 IP
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
Viewactual = stats as recorded (seasons combined) + projected real-world MLB lines · MLE = level/park-neutral translations
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 industry-standard fWAR.
| Year | Age | Lvl | Team | G | GS | IP | BF | K | BB | HR | GS% | IP/G | K% | BB% | K-BB% | HR% | ERA | FIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 19 | ROK | FCL Pirates | 6 | 2 | 10 | 55 | 15 | 9 | 0 | 33% | 1.7 | 18.5% | 20.5% | -1.9% | 0.0% | 11.70 | 4.12 | — |
| 2022 | 19 | ROK | FCL Pirates | 6 | 2 | 10 | 55 | 15 | 9 | 0 | 33% | 1.7 | 27.3% | 16.4% | 10.9% | 0.0% | 11.70 | 2.80 | — |
| 2023 | 20 | A | Bradenton Marauders | 23 | 18 | 80 | 344 | 90 | 50 | 8 | 78% | 3.5 | 19.4% | 17.2% | 2.2% | 3.2% | 3.94 | 5.40 | — |
| 2023 | 20 | A | Bradenton Marauders | 23 | 18 | 80 | 344 | 90 | 50 | 8 | 78% | 3.5 | 26.2% | 14.5% | 11.6% | 2.3% | 3.94 | 4.03 | — |
| 2025 | 22 | MIX | 2 levels | 12 | 6 | 33 | 132 | 32 | 12 | 4 | 50% | 2.7 | 20.6% | 10.9% | 9.6% | 5.6% | 3.31 | 5.81 | — |
| 2025 | 22 | MIX | 2 levels | 12 | 6 | 33 | 132 | 32 | 12 | 4 | 50% | 2.7 | 24.2% | 9.1% | 15.2% | 3.0% | 3.31 | 3.83 | — |
| ▸ 2026 Season | |||||||||||||||||||
| 2026 | 23 | A+ | Greensboro Grasshoppers | 20 | 0 | 27 | 134 | 31 | 22 | 8 | 0% | 1.4 | 17.8% | 18.9% | -1.1% | 7.5% | 8.00 | 8.08 | -1.1 |
| ROS | 23 | MLB | PIT | 19 | 0 | 20 | 85 | 19 | 8 | 3 | 0% | 1.1 | 22.8% | 9.9% | 12.9% | 3.2% | 4.54 | 4.54 | +0.0 |
| ROS | 23 | MLB | PIT | — | — | 0 | — | — | — | — | — | — | 22.8% | 9.9% | 12.9% | 3.2% | 4.54 | 4.54 | — |
| 2026 TOT | 23 | MLB | PIT | — | — | 47 | 219 | 50 | 30 | 11 | — | — | 23.0% | 13.9% | 9.1% | 4.9% | 6.52 | 6.57 | -1.1 |
| 2026 FULL | 23 | MLB | PIT | — | — | 0 | 0 | 0 | 0 | 0 | — | — | 22.8% | 9.9% | 12.9% | 3.2% | 4.54 | 4.16 | +0.0 |
| ▸ 2027+ Projections WITH CONTEXT · MLB TIME ONLY ⓘ | |||||||||||||||||||
| 2027 | 24 | MLB | PIT | 20 | 0 | 21 | 87 | 20 | 8 | 3 | 0% | 1.0 | 23.4% | 9.4% | 14.0% | 3.1% | 4.45 | 4.40 | +0.0 |
| 2027 | 24 | MLB | PIT | 9 | 0 | 9 | 38 | 9 | 4 | 1 | 0% | 1.0 | 23.4% | 9.4% | 14.0% | 3.1% | 4.45 | 4.40 | +0.0 |
| ▸ Career (MLB actual + context projections) | |||||||||||||||||||
| Career | — | 9 | 0 | 9 | 38 | 9 | 4 | 1 | 0% | 1.0 | 23.4% | 9.4% | 14.0% | 3.1% | 4.45 | 4.02 | +0.1 | ||
| / 200 IP | — | 190 | 0 | 200 | 844 | 201 | 89 | 22 | 0% | 1.1 | 23.4% | 9.4% | 14.0% | 3.1% | 4.45 | 4.02 | +3.2 | ||
| Career | — | 61 | 26 | 150 | 665 | 128 | 110 | 28 | 43% | 2.5 | 19.2% | 16.5% | 2.7% | 4.3% | 5.05 | 5.92 | -0.9 | ||
| / 200 IP | — | 82 | 35 | 200 | 889 | 171 | 147 | 38 | 43% | 2.5 | 19.2% | 16.5% | 2.7% | 4.3% | 5.05 | 5.92 | -1.2 | ||
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 |
| Owen Kellington (OGILVIE) | — | — | 4.54 | 22.8% | 9.9% | 3.2% | — | 4.40 | 23.4% | 14.0% | 21 | -0.14 | — | — | — |
| Kyle Zimmer R 2026 · 3.89 FIP | 23 | SW | 3.89 | 21.8% | 8.6% | 2.8% | .293 | 4.63 | 20.4% | 9.0% | 33 | +0.74 | 2.08 | 276 | 83 |
| Luis Romero R 2026 · 4.50 FIP | 23 | SU | 4.50 | 22.1% | 11.9% | 3.2% | .367 | 4.16 | 21.6% | 12.5% | 132 | -0.34 | 3.99 | 293 | 82 |
| Brendan Collins R 2025 · 3.60 FIP | 22 | SW | 3.60 | 21.8% | 10.3% | 1.9% | .294 | 3.85 | 20.2% | 5.1% | 54 | +0.25 | 3.60 | 122 | 81 |
| Billy Corcoran R 2026 · 4.25 FIP | 23 | SW | 4.25 | 19.5% | 10.0% | 2.8% | .308 | 4.88 | 16.3% | 8.9% | 188 | +0.63 | 4.17 | 257 | 81 |
| Clark Beeker R 2026 · 4.04 FIP | 23 | SW | 4.04 | 20.0% | 7.1% | 3.2% | .270 | 4.35 | 11.6% | 6.4% | 244 | +0.31 | 4.04 | 287 | 80 |
| Ben Anderson R 2026 · 5.05 FIP | 23 | SW | 5.05 | 19.8% | 9.4% | 4.4% | .309 | 3.93 | 16.2% | 7.7% | 147 | -1.12 | 3.71 | 361 | 80 |
| Yunior Montero R 2026 · 3.60 FIP | 23 | SW | 3.60 | 21.9% | 11.9% | 1.5% | .239 | 5.26 | 21.3% | 3.7% | 54 | +1.66 | 3.60 | 127 | 80 |
| Trent Fennell R 2026 · 3.88 FIP | 23 | SW | 3.88 | 20.6% | 12.2% | 1.8% | .328 | 5.38 | 19.4% | 3.5% | 107 | +1.50 | 3.88 | 163 | 80 |
| Brad Deppermann R 2028 · 4.65 FIP | 25 | SW | 4.65 | 17.1% | 9.6% | 3.2% | .289 | 3.44 | 20.0% | 7.8% | 45 | -1.21 | 1.94 | 143 | 80 |
| Ryan Conroy R 2027 · 3.86 FIP | 24 | SU | 3.86 | 22.2% | 9.8% | 2.5% | .353 | 4.73 | 19.3% | 6.7% | 54 | +0.87 | 3.86 | 106 | 79 |
| Todd Peterson R 2026 · 5.37 FIP | 23 | SW | 5.37 | 18.4% | 10.3% | 4.6% | .279 | 4.87 | 15.0% | 4.3% | 124 | -0.50 | 4.46 | 175 | 79 |
| Parker Curry R 2026 · 3.68 FIP | 23 | SU | 3.68 | 22.5% | 8.2% | 2.6% | .341 | 4.68 | 18.6% | 11.6% | 193 | +1.00 | 3.68 | 256 | 79 |
| Alec Barger R 2026 · 4.33 FIP | 23 | SW | 4.33 | 21.7% | 13.6% | 2.5% | .289 | 4.24 | 21.3% | 9.4% | 148 | -0.09 | 3.96 | 242 | 79 |
| Carlos Espinosa R 2026 · 4.33 FIP | 23 | SU | 4.33 | 23.0% | 11.0% | 3.2% | .325 | 4.98 | 23.0% | 10.2% | 42 | +0.65 | 3.69 | 247 | 78 |
| Carlo Reyes R 2026 · 4.10 FIP | 23 | SU | 4.10 | 25.2% | 10.2% | 3.4% | .291 | 4.12 | 22.3% | 12.4% | 117 | +0.02 | 2.79 | 229 | 78 |
| Zac Ryan R 2026 · 3.74 FIP | 23 | SU | 3.74 | 20.5% | 10.9% | 1.8% | .233 | 3.92 | 21.6% | 6.9% | 124 | +0.18 | 3.74 | 184 | 77 |
| Tyler Mitzel R 2026 · 4.21 FIP | 23 | SU | 4.21 | 24.1% | 12.0% | 3.0% | .245 | 4.19 | 22.4% | 14.3% | 96 | -0.02 | 3.95 | 142 | 77 |
| Colby Morris R 2027 · 4.23 FIP | 24 | SU | 4.23 | 20.4% | 10.7% | 2.7% | .291 | 5.76 | 16.2% | 4.4% | 54 | +1.53 | 4.23 | 105 | 77 |
| Joshua Loeschorn R 2026 · 3.74 FIP | 23 | SU | 3.74 | 24.5% | 7.7% | 3.1% | .272 | 4.60 | 16.4% | 7.6% | 67 | +0.86 | 3.04 | 135 | 76 |
| Adam Leverett R 2026 · 5.08 FIP | 23 | SW | 5.08 | 20.6% | 9.3% | 4.6% | .338 | 4.11 | 13.8% | 4.8% | 154 | -0.97 | 3.26 | 376 | 76 |