Will Koger
San Diego Padres (A+)P
Age: 23
Bats/Throws: L/R
6'3" / 205
DOB: 11/10/2002
(23 years, 10 months, 7 days)
P
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In-Season ProjectionsMinor LeaguesCollege
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | LOU | NCAA | 19 | 0 | 1 | 0 | 11 | 2 | 14.2 | 6.14 | 7.36 | 2.45 | .364 | 48.0% | 12.27 | 9.34 | |||||||||
| 2023 | LOU | NCAA | 20 | 2 | 1 | 0 | 16 | 1 | 24.1 | 9.25 | 5.92 | 1.48 | .328 | 76.7% | 4.81 | 6.42 | |||||||||
| 2024 | LOU | NCAA | 21 | 1 | 3 | 0 | 13 | 1 | 16.0 | 5.63 | 6.75 | 1.69 | .404 | 47.5% | 11.25 | 7.58 | |||||||||
| 2025 | ASU | NCAA | 22 | 1 | 2 | 2 | 17 | 0 | 18.1 | 8.35 | 4.42 | 0.98 | .308 | 60.3% | 6.38 | 5.62 | |||||||||
| 2025 | SDP | A | 22 | 0 | 1 | 0 | 2 | 0 | 3.1 | 8.10 | 2.70 | 0.00 | .143 | 25.0% | 16.7% | 0.0% | 5.40 | 4.90 | 5.69 | ||||||
| 2026 | SDP | A | 23 | 4 | 2 | 6 | 22 | 0 | 25.1 | 12.08 | 5.68 | 0.71 | .394 | 70.1% | 33.3% | 8.0% | 4.97 | 5.00 | 5.59 | ||||||
| 2026 | SDP | A+ | 23 | 0 | 1 | 1 | 19 | 0 | 25.2 | 9.12 | 8.77 | 1.75 | .224 | 59.0% | 48.3% | 31.3% | 6.31 | 7.61 | 6.17 | ||||||
| 2026 | SDP | MiLB | 23 | 4 | 3 | 7 | 41 | 0 | 51.0 | 10.59 | 7.24 | 1.24 | .315 | 64.9% | 40.7% | 17.1% | 5.65 | 6.31 | 5.88 | ||||||
| 2026 | Steamer | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.46 | 6.78 | 1.35 | .294 | 70.4% | 5.76 | 6.03 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.2 | 6.61 | 5.82 | 1.46 | .281 | 68.8% | 5.60 | 5.89 | 0.0 |
| Season | Team | Level | Age | W | L | SV | G | GS | IP | divider | K/9 | BB/9 | HR/9 | BABIP | LOB% | GB% | HR/FB | divider | vFA | divider | ERA | xERA | FIP | xFIP | WAR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | LOU | NCAA | 19 | 0 | 1 | 0 | 11 | 2 | 14.2 | 6.14 | 7.36 | 2.45 | .364 | 48.0% | 12.27 | 9.34 | |||||||||
| 2023 | LOU | NCAA | 20 | 2 | 1 | 0 | 16 | 1 | 24.1 | 9.25 | 5.92 | 1.48 | .328 | 76.7% | 4.81 | 6.42 | |||||||||
| 2024 | LOU | NCAA | 21 | 1 | 3 | 0 | 13 | 1 | 16.0 | 5.63 | 6.75 | 1.69 | .404 | 47.5% | 11.25 | 7.58 | |||||||||
| 2025 | ASU | NCAA | 22 | 1 | 2 | 2 | 17 | 0 | 18.1 | 8.35 | 4.42 | 0.98 | .308 | 60.3% | 6.38 | 5.62 | |||||||||
| 2025 | SDP | A | 22 | 0 | 1 | 0 | 2 | 0 | 3.1 | 8.10 | 2.70 | 0.00 | .143 | 25.0% | 16.7% | 0.0% | 5.40 | 4.90 | 5.69 | ||||||
| 2026 | SDP | A | 23 | 4 | 2 | 6 | 22 | 0 | 25.1 | 12.08 | 5.68 | 0.71 | .394 | 70.1% | 33.3% | 8.0% | 4.97 | 5.00 | 5.59 | ||||||
| 2026 | SDP | A+ | 23 | 0 | 1 | 1 | 19 | 0 | 25.2 | 9.12 | 8.77 | 1.75 | .224 | 59.0% | 48.3% | 31.3% | 6.31 | 7.61 | 6.17 | ||||||
| 2026 | SDP | MiLB | 23 | 4 | 3 | 7 | 41 | 0 | 51.0 | 10.59 | 7.24 | 1.24 | .315 | 64.9% | 40.7% | 17.1% | 5.65 | 6.31 | 5.88 | ||||||
| 2026 | Steamer | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.46 | 6.78 | 1.35 | .294 | 70.4% | 5.76 | 6.03 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 23 | 0 | 0 | 0 | 1 | 0 | 1.2 | 6.61 | 5.82 | 1.46 | .281 | 68.8% | 5.60 | 5.89 | 0.0 |
In-Season ProjectionsMinor LeaguesCollege
| Season | Team | Level | W | L | ERA | G | GS | QS | CG | ShO | SV | HLD | BS | IP | TBF | H | R | ER | HR | BB | IBB | HBP | WP | BK | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | LOU | NCAA | 0 | 1 | 12.27 | 11 | 2 | 0 | 0 | 0 | 14.2 | 86 | 24 | 24 | 20 | 4 | 12 | 5 | 2 | 0 | 10 | ||||
| 2023 | LOU | NCAA | 2 | 1 | 4.81 | 16 | 1 | 0 | 0 | 0 | 24.1 | 112 | 24 | 15 | 13 | 4 | 16 | 6 | 2 | 0 | 25 | ||||
| 2024 | LOU | NCAA | 1 | 3 | 11.25 | 13 | 1 | 0 | 0 | 0 | 16.0 | 84 | 26 | 23 | 20 | 3 | 12 | 2 | 4 | 0 | 10 | ||||
| 2025 | ASU | NCAA | 1 | 2 | 6.38 | 17 | 0 | 0 | 0 | 2 | 18.1 | 84 | 18 | 14 | 13 | 2 | 9 | 4 | 5 | 0 | 17 | ||||
| 2025 | SDP | A | 0 | 1 | 5.40 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.1 | 13 | 1 | 3 | 2 | 0 | 1 | 0 | 2 | 1 | 0 | 3 | |
| 2026 | SDP | A | 4 | 2 | 4.97 | 22 | 0 | 0 | 0 | 6 | 1 | 5 | 25.1 | 121 | 28 | 16 | 14 | 2 | 16 | 0 | 3 | 3 | 1 | 34 | |
| 2026 | SDP | A+ | 0 | 1 | 6.31 | 19 | 0 | 0 | 0 | 1 | 1 | 2 | 25.2 | 117 | 18 | 23 | 18 | 5 | 25 | 1 | 3 | 3 | 0 | 26 | |
| 2026 | SDP | MiLB | 4 | 3 | 5.65 | 41 | 0 | 0 | 0 | 7 | 2 | 7 | 51.0 | 238 | 46 | 39 | 32 | 7 | 41 | 1 | 6 | 6 | 1 | 60 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.76 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.60 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
| Season | Team | Level | W | L | ERA | G | GS | QS | CG | ShO | SV | HLD | BS | IP | TBF | H | R | ER | HR | BB | IBB | HBP | WP | BK | SO |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | LOU | NCAA | 0 | 1 | 12.27 | 11 | 2 | 0 | 0 | 0 | 14.2 | 86 | 24 | 24 | 20 | 4 | 12 | 5 | 2 | 0 | 10 | ||||
| 2023 | LOU | NCAA | 2 | 1 | 4.81 | 16 | 1 | 0 | 0 | 0 | 24.1 | 112 | 24 | 15 | 13 | 4 | 16 | 6 | 2 | 0 | 25 | ||||
| 2024 | LOU | NCAA | 1 | 3 | 11.25 | 13 | 1 | 0 | 0 | 0 | 16.0 | 84 | 26 | 23 | 20 | 3 | 12 | 2 | 4 | 0 | 10 | ||||
| 2025 | ASU | NCAA | 1 | 2 | 6.38 | 17 | 0 | 0 | 0 | 2 | 18.1 | 84 | 18 | 14 | 13 | 2 | 9 | 4 | 5 | 0 | 17 | ||||
| 2025 | SDP | A | 0 | 1 | 5.40 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.1 | 13 | 1 | 3 | 2 | 0 | 1 | 0 | 2 | 1 | 0 | 3 | |
| 2026 | SDP | A | 4 | 2 | 4.97 | 22 | 0 | 0 | 0 | 6 | 1 | 5 | 25.1 | 121 | 28 | 16 | 14 | 2 | 16 | 0 | 3 | 3 | 1 | 34 | |
| 2026 | SDP | A+ | 0 | 1 | 6.31 | 19 | 0 | 0 | 0 | 1 | 1 | 2 | 25.2 | 117 | 18 | 23 | 18 | 5 | 25 | 1 | 3 | 3 | 0 | 26 | |
| 2026 | SDP | MiLB | 4 | 3 | 5.65 | 41 | 0 | 0 | 0 | 7 | 2 | 7 | 51.0 | 238 | 46 | 39 | 32 | 7 | 41 | 1 | 6 | 6 | 1 | 60 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.76 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.60 | 1 | 0 | 0 | 0 | 0 | 1.2 | 6 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
In-Season ProjectionsMinor LeaguesAveragesCollege
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | LOU | NCAA | 6.14 | 7.36 | 0.83 | 2.45 | 11.6% | 14.0% | -2.3% | .348 | 2.45 | .364 | 48.0% | 9.34 | ||||||
| 2023 | LOU | NCAA | 9.25 | 5.92 | 1.56 | 1.48 | 22.3% | 14.3% | 8.0% | .267 | 1.64 | .328 | 76.7% | 6.42 | ||||||
| 2024 | LOU | NCAA | 5.63 | 6.75 | 0.83 | 1.69 | 11.9% | 14.3% | -2.4% | .371 | 2.38 | .404 | 47.5% | 7.58 | ||||||
| 2025 | ASU | NCAA | 8.35 | 4.42 | 1.89 | 0.98 | 20.2% | 10.7% | 9.5% | .254 | 1.47 | .308 | 60.3% | 5.62 | ||||||
| 2025 | SDP | A | 8.10 | 2.70 | 3.00 | 0.00 | 23.1% | 7.7% | 15.4% | .100 | 0.60 | .143 | 25.0% | 120 | 109 | 4.90 | ||||
| 2026 | SDP | A | 12.08 | 5.68 | 2.13 | 0.71 | 28.1% | 13.2% | 14.9% | .275 | 1.74 | .394 | 70.1% | 90 | 91 | 5.00 | ||||
| 2026 | SDP | A+ | 9.12 | 8.77 | 1.04 | 1.75 | 22.2% | 21.4% | 0.9% | .202 | 1.68 | .224 | 59.0% | 122 | 148 | 7.61 | ||||
| 2026 | SDP | MiLB | 10.59 | 7.24 | 1.46 | 1.24 | 25.2% | 17.2% | 8.0% | .241 | 1.71 | .315 | 64.9% | 106 | 119 | 6.31 | ||||
| 2026 | Steamer | ROS | 6.46 | 6.78 | 0.95 | 1.35 | 15.1% | 15.9% | -0.7% | .267 | 1.80 | .294 | 70.4% | 6.03 | ||||||
| 2026 | OOPSY | ROS | 6.61 | 5.82 | 1.14 | 1.46 | 15.6% | 13.7% | 1.9% | .258 | 1.68 | .281 | 68.8% | 5.89 |
| Season | Team | Level | K/9 | BB/9 | K/BB | HR/9 | divider | K% | BB% | K-BB% | divider | AVG | WHIP | BABIP | LOB% | divider | ERA- | FIP- | divider | FIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | LOU | NCAA | 6.14 | 7.36 | 0.83 | 2.45 | 11.6% | 14.0% | -2.3% | .348 | 2.45 | .364 | 48.0% | 9.34 | ||||||
| 2023 | LOU | NCAA | 9.25 | 5.92 | 1.56 | 1.48 | 22.3% | 14.3% | 8.0% | .267 | 1.64 | .328 | 76.7% | 6.42 | ||||||
| 2024 | LOU | NCAA | 5.63 | 6.75 | 0.83 | 1.69 | 11.9% | 14.3% | -2.4% | .371 | 2.38 | .404 | 47.5% | 7.58 | ||||||
| 2025 | ASU | NCAA | 8.35 | 4.42 | 1.89 | 0.98 | 20.2% | 10.7% | 9.5% | .254 | 1.47 | .308 | 60.3% | 5.62 | ||||||
| 2025 | SDP | A | 8.10 | 2.70 | 3.00 | 0.00 | 23.1% | 7.7% | 15.4% | .100 | 0.60 | .143 | 25.0% | 120 | 109 | 4.90 | ||||
| 2026 | SDP | A | 12.08 | 5.68 | 2.13 | 0.71 | 28.1% | 13.2% | 14.9% | .275 | 1.74 | .394 | 70.1% | 90 | 91 | 5.00 | ||||
| 2026 | SDP | A+ | 9.12 | 8.77 | 1.04 | 1.75 | 22.2% | 21.4% | 0.9% | .202 | 1.68 | .224 | 59.0% | 122 | 148 | 7.61 | ||||
| 2026 | SDP | MiLB | 10.59 | 7.24 | 1.46 | 1.24 | 25.2% | 17.2% | 8.0% | .241 | 1.71 | .315 | 64.9% | 106 | 119 | 6.31 | ||||
| 2026 | Steamer | ROS | 6.46 | 6.78 | 0.95 | 1.35 | 15.1% | 15.9% | -0.7% | .267 | 1.80 | .294 | 70.4% | 6.03 | ||||||
| 2026 | OOPSY | ROS | 6.61 | 5.82 | 1.14 | 1.46 | 15.6% | 13.7% | 1.9% | .258 | 1.68 | .281 | 68.8% | 5.89 |

