Hayden Wynja
San Francisco Giants (A+)P
Age: 27
Bats/Throws: L/L
6'8" / 232
DOB: 10/14/1998
(27 years, 10 months, 30 days)
P
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Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| 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 | SFG | CPX | 23 | 0 | 0 | 0 | 3 | 0 | 3.1 | 8.10 | 0.00 | 2.70 | .417 | 65.2% | 30.8% | 14.3% | 8.10 | 6.35 | 4.64 | ||||||
| 2023 | SFG | A | 24 | 4 | 2 | 2 | 19 | 8 | 54.1 | 11.26 | 2.98 | 0.99 | .281 | 61.2% | 34.6% | 9.0% | 3.98 | 4.14 | 3.96 | ||||||
| 2023 | SFG | A+ | 24 | 3 | 4 | 0 | 10 | 8 | 43.0 | 9.84 | 4.19 | 1.26 | .364 | 73.5% | 37.7% | 13.6% | 4.40 | 4.87 | 4.54 | ||||||
| 2023 | SFG | MiLB | 24 | 7 | 6 | 2 | 29 | 16 | 97.1 | 10.63 | 3.51 | 1.11 | .320 | 67.7% | 36.0% | 10.8% | 4.16 | 4.46 | 4.21 | ||||||
| 2024 | SFG | A+ | 25 | 2 | 3 | 0 | 15 | 11 | 56.1 | 9.43 | 3.67 | 1.12 | .285 | 64.6% | 22.0% | 8.2% | 4.95 | 4.59 | 4.78 | ||||||
| 2026 | Steamer | PROJ | 27 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.67 | 4.17 | 1.50 | .291 | 69.3% | 36.3% | 5.46 | 5.58 | 5.66 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 27 | 0 | 0 | 0 | 1 | 1 | 3.5 | 6.05 | 4.11 | 1.55 | .283 | 66.3% | 5.48 | 5.55 | 0.0 | ||||||||
| 2026 | SFG | CPX | 27 | 1 | 0 | 0 | 6 | 2 | 10.2 | 12.66 | 4.22 | 1.69 | .385 | 70.4% | 35.7% | 14.3% | 5.91 | 5.93 | 5.45 | ||||||
| 2026 | SFG | A | 27 | 2 | 0 | 1 | 7 | 0 | 9.1 | 11.57 | 3.86 | 0.00 | .167 | 85.7% | 22.2% | 0.0% | 0.96 | 3.13 | 5.06 | ||||||
| 2026 | SFG | A+ | 27 | 0 | 0 | 0 | 2 | 0 | 3.0 | 6.00 | 6.00 | 0.00 | .222 | 50.0% | 66.7% | 0.0% | 3.00 | 4.39 | 5.63 | ||||||
| 2026 | SFG | MiLB | 27 | 3 | 0 | 1 | 15 | 2 | 23.0 | 11.35 | 4.30 | 0.78 | .283 | 71.4% | 36.4% | 7.4% | 3.52 | 4.59 | 5.32 | ||||||
| 2026 | Steamer | ROS | 27 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.88 | 4.83 | 1.36 | .283 | 70.8% | 5.16 | 5.52 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 27 | 0 | 0 | 0 | 1 | 1 | 2.6 | 6.69 | 4.28 | 1.52 | .279 | 68.1% | 5.26 | 5.43 | 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 | SFG | CPX | 23 | 0 | 0 | 0 | 3 | 0 | 3.1 | 8.10 | 0.00 | 2.70 | .417 | 65.2% | 30.8% | 14.3% | 8.10 | 6.35 | 4.64 | ||||||
| 2023 | SFG | A | 24 | 4 | 2 | 2 | 19 | 8 | 54.1 | 11.26 | 2.98 | 0.99 | .281 | 61.2% | 34.6% | 9.0% | 3.98 | 4.14 | 3.96 | ||||||
| 2023 | SFG | A+ | 24 | 3 | 4 | 0 | 10 | 8 | 43.0 | 9.84 | 4.19 | 1.26 | .364 | 73.5% | 37.7% | 13.6% | 4.40 | 4.87 | 4.54 | ||||||
| 2023 | SFG | MiLB | 24 | 7 | 6 | 2 | 29 | 16 | 97.1 | 10.63 | 3.51 | 1.11 | .320 | 67.7% | 36.0% | 10.8% | 4.16 | 4.46 | 4.21 | ||||||
| 2024 | SFG | A+ | 25 | 2 | 3 | 0 | 15 | 11 | 56.1 | 9.43 | 3.67 | 1.12 | .285 | 64.6% | 22.0% | 8.2% | 4.95 | 4.59 | 4.78 | ||||||
| 2026 | Steamer | PROJ | 27 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.67 | 4.17 | 1.50 | .291 | 69.3% | 36.3% | 5.46 | 5.58 | 5.66 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 27 | 0 | 0 | 0 | 1 | 1 | 3.5 | 6.05 | 4.11 | 1.55 | .283 | 66.3% | 5.48 | 5.55 | 0.0 | ||||||||
| 2026 | SFG | CPX | 27 | 1 | 0 | 0 | 6 | 2 | 10.2 | 12.66 | 4.22 | 1.69 | .385 | 70.4% | 35.7% | 14.3% | 5.91 | 5.93 | 5.45 | ||||||
| 2026 | SFG | A | 27 | 2 | 0 | 1 | 7 | 0 | 9.1 | 11.57 | 3.86 | 0.00 | .167 | 85.7% | 22.2% | 0.0% | 0.96 | 3.13 | 5.06 | ||||||
| 2026 | SFG | A+ | 27 | 0 | 0 | 0 | 2 | 0 | 3.0 | 6.00 | 6.00 | 0.00 | .222 | 50.0% | 66.7% | 0.0% | 3.00 | 4.39 | 5.63 | ||||||
| 2026 | SFG | MiLB | 27 | 3 | 0 | 1 | 15 | 2 | 23.0 | 11.35 | 4.30 | 0.78 | .283 | 71.4% | 36.4% | 7.4% | 3.52 | 4.59 | 5.32 | ||||||
| 2026 | Steamer | ROS | 27 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.88 | 4.83 | 1.36 | .283 | 70.8% | 5.16 | 5.52 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 27 | 0 | 0 | 0 | 1 | 1 | 2.6 | 6.69 | 4.28 | 1.52 | .279 | 68.1% | 5.26 | 5.43 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor Leagues
| 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 | SFG | CPX | 0 | 0 | 8.10 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 3.1 | 16 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 3 | |
| 2023 | SFG | A | 4 | 2 | 3.98 | 19 | 8 | 0 | 0 | 2 | 0 | 1 | 54.1 | 229 | 44 | 30 | 24 | 6 | 18 | 0 | 2 | 2 | 1 | 68 | |
| 2023 | SFG | A+ | 3 | 4 | 4.40 | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 43.0 | 193 | 49 | 25 | 21 | 6 | 20 | 0 | 2 | 9 | 0 | 47 | |
| 2023 | SFG | MiLB | 7 | 6 | 4.16 | 29 | 16 | 0 | 0 | 2 | 0 | 1 | 97.1 | 422 | 93 | 55 | 45 | 12 | 38 | 0 | 4 | 11 | 1 | 115 | |
| 2024 | SFG | A+ | 2 | 3 | 4.95 | 15 | 11 | 0 | 0 | 0 | 0 | 0 | 56.1 | 253 | 52 | 35 | 31 | 7 | 23 | 0 | 6 | 6 | 0 | 59 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.46 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.48 | 1 | 1 | 0 | 0 | 0 | 3.5 | 16 | 4 | 2 | 2 | 1 | 2 | 0 | 0 | 2 | |||||
| 2026 | SFG | CPX | 1 | 0 | 5.91 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 10.2 | 48 | 12 | 7 | 7 | 2 | 5 | 0 | 0 | 1 | 0 | 15 | |
| 2026 | SFG | A | 2 | 0 | 0.96 | 7 | 0 | 0 | 0 | 1 | 0 | 0 | 9.1 | 34 | 3 | 1 | 1 | 0 | 4 | 0 | 0 | 1 | 0 | 12 | |
| 2026 | SFG | A+ | 0 | 0 | 3.00 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3.0 | 13 | 2 | 2 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 2 | |
| 2026 | SFG | MiLB | 3 | 0 | 3.52 | 15 | 2 | 0 | 0 | 1 | 0 | 1 | 23.0 | 95 | 17 | 10 | 9 | 2 | 11 | 0 | 0 | 3 | 0 | 29 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.16 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.26 | 1 | 1 | 0 | 0 | 0 | 2.6 | 12 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 2 |
| 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 | SFG | CPX | 0 | 0 | 8.10 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 3.1 | 16 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 1 | 0 | 3 | |
| 2023 | SFG | A | 4 | 2 | 3.98 | 19 | 8 | 0 | 0 | 2 | 0 | 1 | 54.1 | 229 | 44 | 30 | 24 | 6 | 18 | 0 | 2 | 2 | 1 | 68 | |
| 2023 | SFG | A+ | 3 | 4 | 4.40 | 10 | 8 | 0 | 0 | 0 | 0 | 0 | 43.0 | 193 | 49 | 25 | 21 | 6 | 20 | 0 | 2 | 9 | 0 | 47 | |
| 2023 | SFG | MiLB | 7 | 6 | 4.16 | 29 | 16 | 0 | 0 | 2 | 0 | 1 | 97.1 | 422 | 93 | 55 | 45 | 12 | 38 | 0 | 4 | 11 | 1 | 115 | |
| 2024 | SFG | A+ | 2 | 3 | 4.95 | 15 | 11 | 0 | 0 | 0 | 0 | 0 | 56.1 | 253 | 52 | 35 | 31 | 7 | 23 | 0 | 6 | 6 | 0 | 59 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.46 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.48 | 1 | 1 | 0 | 0 | 0 | 3.5 | 16 | 4 | 2 | 2 | 1 | 2 | 0 | 0 | 2 | |||||
| 2026 | SFG | CPX | 1 | 0 | 5.91 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 10.2 | 48 | 12 | 7 | 7 | 2 | 5 | 0 | 0 | 1 | 0 | 15 | |
| 2026 | SFG | A | 2 | 0 | 0.96 | 7 | 0 | 0 | 0 | 1 | 0 | 0 | 9.1 | 34 | 3 | 1 | 1 | 0 | 4 | 0 | 0 | 1 | 0 | 12 | |
| 2026 | SFG | A+ | 0 | 0 | 3.00 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 3.0 | 13 | 2 | 2 | 1 | 0 | 2 | 0 | 0 | 1 | 0 | 2 | |
| 2026 | SFG | MiLB | 3 | 0 | 3.52 | 15 | 2 | 0 | 0 | 1 | 0 | 1 | 23.0 | 95 | 17 | 10 | 9 | 2 | 11 | 0 | 0 | 3 | 0 | 29 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.16 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.26 | 1 | 1 | 0 | 0 | 0 | 2.6 | 12 | 3 | 2 | 2 | 0 | 1 | 0 | 0 | 2 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesAverages
| 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 | SFG | CPX | 8.10 | 0.00 | 3.00 | 2.70 | 18.8% | 0.0% | 18.8% | .375 | 1.80 | .417 | 65.2% | 178 | 136 | 6.35 | ||||
| 2023 | SFG | A | 11.26 | 2.98 | 3.78 | 0.99 | 29.7% | 7.9% | 21.8% | .211 | 1.14 | .281 | 61.2% | 84 | 87 | 4.14 | ||||
| 2023 | SFG | A+ | 9.84 | 4.19 | 2.35 | 1.26 | 24.4% | 10.4% | 14.0% | .287 | 1.60 | .364 | 73.5% | 102 | 112 | 4.87 | ||||
| 2023 | SFG | MiLB | 10.63 | 3.51 | 3.03 | 1.11 | 27.3% | 9.0% | 18.2% | .245 | 1.35 | .320 | 67.7% | 92 | 98 | 4.46 | ||||
| 2024 | SFG | A+ | 9.43 | 3.67 | 2.57 | 1.12 | 23.3% | 9.1% | 14.2% | .232 | 1.33 | .285 | 64.6% | 125 | 114 | 4.59 | ||||
| 2026 | Steamer | PROJ | 5.67 | 4.17 | 1.36 | 1.50 | 13.8% | 10.2% | 3.7% | .275 | 1.57 | .291 | 69.3% | 5.58 | ||||||
| 2026 | OOPSY | PROJ | 6.05 | 4.11 | 1.47 | 1.55 | 15.1% | 10.3% | 4.9% | .266 | 1.50 | .283 | 66.3% | 5.55 | ||||||
| 2026 | SFG | CPX | 12.66 | 4.22 | 3.00 | 1.69 | 31.3% | 10.4% | 20.8% | .279 | 1.59 | .385 | 70.4% | 97 | 97 | 5.93 | ||||
| 2026 | SFG | A | 11.57 | 3.86 | 3.00 | 0.00 | 35.3% | 11.8% | 23.5% | .100 | 0.75 | .167 | 85.7% | 17 | 55 | 3.13 | ||||
| 2026 | SFG | A+ | 6.00 | 6.00 | 1.00 | 0.00 | 15.4% | 15.4% | 0.0% | .182 | 1.33 | .222 | 50.0% | 63 | 90 | 4.39 | ||||
| 2026 | SFG | MiLB | 11.35 | 4.30 | 2.64 | 0.78 | 30.5% | 11.6% | 18.9% | .202 | 1.22 | .283 | 71.4% | 60 | 79 | 4.59 | ||||
| 2026 | Steamer | ROS | 5.88 | 4.83 | 1.22 | 1.36 | 14.4% | 11.8% | 2.6% | .264 | 1.58 | .283 | 70.8% | 5.52 | ||||||
| 2026 | OOPSY | ROS | 6.69 | 4.28 | 1.56 | 1.52 | 16.6% | 10.6% | 6.0% | .258 | 1.50 | .279 | 68.1% | 5.43 |
| 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 | SFG | CPX | 8.10 | 0.00 | 3.00 | 2.70 | 18.8% | 0.0% | 18.8% | .375 | 1.80 | .417 | 65.2% | 178 | 136 | 6.35 | ||||
| 2023 | SFG | A | 11.26 | 2.98 | 3.78 | 0.99 | 29.7% | 7.9% | 21.8% | .211 | 1.14 | .281 | 61.2% | 84 | 87 | 4.14 | ||||
| 2023 | SFG | A+ | 9.84 | 4.19 | 2.35 | 1.26 | 24.4% | 10.4% | 14.0% | .287 | 1.60 | .364 | 73.5% | 102 | 112 | 4.87 | ||||
| 2023 | SFG | MiLB | 10.63 | 3.51 | 3.03 | 1.11 | 27.3% | 9.0% | 18.2% | .245 | 1.35 | .320 | 67.7% | 92 | 98 | 4.46 | ||||
| 2024 | SFG | A+ | 9.43 | 3.67 | 2.57 | 1.12 | 23.3% | 9.1% | 14.2% | .232 | 1.33 | .285 | 64.6% | 125 | 114 | 4.59 | ||||
| 2026 | Steamer | PROJ | 5.67 | 4.17 | 1.36 | 1.50 | 13.8% | 10.2% | 3.7% | .275 | 1.57 | .291 | 69.3% | 5.58 | ||||||
| 2026 | OOPSY | PROJ | 6.05 | 4.11 | 1.47 | 1.55 | 15.1% | 10.3% | 4.9% | .266 | 1.50 | .283 | 66.3% | 5.55 | ||||||
| 2026 | SFG | CPX | 12.66 | 4.22 | 3.00 | 1.69 | 31.3% | 10.4% | 20.8% | .279 | 1.59 | .385 | 70.4% | 97 | 97 | 5.93 | ||||
| 2026 | SFG | A | 11.57 | 3.86 | 3.00 | 0.00 | 35.3% | 11.8% | 23.5% | .100 | 0.75 | .167 | 85.7% | 17 | 55 | 3.13 | ||||
| 2026 | SFG | A+ | 6.00 | 6.00 | 1.00 | 0.00 | 15.4% | 15.4% | 0.0% | .182 | 1.33 | .222 | 50.0% | 63 | 90 | 4.39 | ||||
| 2026 | SFG | MiLB | 11.35 | 4.30 | 2.64 | 0.78 | 30.5% | 11.6% | 18.9% | .202 | 1.22 | .283 | 71.4% | 60 | 79 | 4.59 | ||||
| 2026 | Steamer | ROS | 5.88 | 4.83 | 1.22 | 1.36 | 14.4% | 11.8% | 2.6% | .264 | 1.58 | .283 | 70.8% | 5.52 | ||||||
| 2026 | OOPSY | ROS | 6.69 | 4.28 | 1.56 | 1.52 | 16.6% | 10.6% | 6.0% | .258 | 1.50 | .279 | 68.1% | 5.43 |

