Sam Knowlton
Free Agent (A)P
Age: 26
Bats/Throws: R/R
6'8" / 255
DOB: 6/15/2000
(26 years, 3 months)
P
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Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 21 | 0 | 0 | 0 | 6 | 0 | 5.0 | 14.40 | 5.40 | 0.00 | .182 | 66.7% | 0.00 | 2.94 | |||||||||
| 2023 | USA | NCAA | 23 | 2 | 3 | 0 | 15 | 5 | 23.0 | 9.00 | 8.22 | 1.17 | .323 | 64.6% | 6.65 | 6.88 | |||||||||
| 2024 | ARI | A | 24 | 4 | 4 | 3 | 31 | 0 | 35.0 | 11.06 | 8.49 | 0.26 | .383 | 63.4% | 57.6% | 5.0% | 5.66 | 5.16 | 5.39 | ||||||
| 2025 | ARI | A+ | 25 | 2 | 3 | 9 | 47 | 0 | 46.1 | 11.07 | 9.13 | 0.00 | .277 | 67.8% | 56.6% | 0.0% | 5.05 | 4.81 | 5.50 | ||||||
| 2025 | ARI | ST | 25 | 1 | 0 | 0 | 2 | 0 | 1.1 | 6.75 | 20.25 | 0.00 | .400 | 40.0% | 80.0% | 0.0% | 20.25 | 8.98 | 10.31 | ||||||
| 2026 | Steamer | PROJ | 26 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.36 | 7.04 | 1.05 | .309 | 69.6% | 47.8% | 5.69 | 5.77 | 5.81 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 26 | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.70 | 7.05 | 0.93 | .302 | 71.1% | 5.11 | 5.32 | 0.0 | ||||||||
| 2026 | SFG | A | 26 | 0 | 2 | 0 | 13 | 0 | 17.1 | 9.87 | 12.46 | 2.08 | .341 | 59.9% | 66.0% | 50.0% | 8.31 | 9.55 | 7.30 | ||||||
| 2026 | ARI | A+ | 26 | 1 | 2 | 0 | 10 | 0 | 8.1 | 6.48 | 15.12 | 0.00 | .227 | 66.7% | 66.7% | 0.0% | 6.48 | 8.04 | 8.49 | ||||||
| 2026 | --- | MiLB | 26 | 1 | 4 | 0 | 23 | 0 | 25.2 | 8.77 | 13.32 | 1.40 | .303 | 62.3% | 66.2% | 40.0% | 7.71 | 9.06 | 7.69 | ||||||
| 2026 | Steamer | ROS | 26 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.92 | 8.39 | 1.05 | .303 | 70.3% | 5.95 | 6.32 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 26 | 0 | 0 | 0 | 1 | 0 | 1.1 | 6.84 | 8.15 | 0.92 | .298 | 71.5% | 5.48 | 5.88 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 21 | 0 | 0 | 0 | 6 | 0 | 5.0 | 14.40 | 5.40 | 0.00 | .182 | 66.7% | 0.00 | 2.94 | |||||||||
| 2023 | USA | NCAA | 23 | 2 | 3 | 0 | 15 | 5 | 23.0 | 9.00 | 8.22 | 1.17 | .323 | 64.6% | 6.65 | 6.88 | |||||||||
| 2024 | ARI | A | 24 | 4 | 4 | 3 | 31 | 0 | 35.0 | 11.06 | 8.49 | 0.26 | .383 | 63.4% | 57.6% | 5.0% | 5.66 | 5.16 | 5.39 | ||||||
| 2025 | ARI | A+ | 25 | 2 | 3 | 9 | 47 | 0 | 46.1 | 11.07 | 9.13 | 0.00 | .277 | 67.8% | 56.6% | 0.0% | 5.05 | 4.81 | 5.50 | ||||||
| 2025 | ARI | ST | 25 | 1 | 0 | 0 | 2 | 0 | 1.1 | 6.75 | 20.25 | 0.00 | .400 | 40.0% | 80.0% | 0.0% | 20.25 | 8.98 | 10.31 | ||||||
| 2026 | Steamer | PROJ | 26 | 0 | 0 | 0 | 1 | 0 | 1.0 | 6.36 | 7.04 | 1.05 | .309 | 69.6% | 47.8% | 5.69 | 5.77 | 5.81 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 26 | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.70 | 7.05 | 0.93 | .302 | 71.1% | 5.11 | 5.32 | 0.0 | ||||||||
| 2026 | SFG | A | 26 | 0 | 2 | 0 | 13 | 0 | 17.1 | 9.87 | 12.46 | 2.08 | .341 | 59.9% | 66.0% | 50.0% | 8.31 | 9.55 | 7.30 | ||||||
| 2026 | ARI | A+ | 26 | 1 | 2 | 0 | 10 | 0 | 8.1 | 6.48 | 15.12 | 0.00 | .227 | 66.7% | 66.7% | 0.0% | 6.48 | 8.04 | 8.49 | ||||||
| 2026 | --- | MiLB | 26 | 1 | 4 | 0 | 23 | 0 | 25.2 | 8.77 | 13.32 | 1.40 | .303 | 62.3% | 66.2% | 40.0% | 7.71 | 9.06 | 7.69 | ||||||
| 2026 | Steamer | ROS | 26 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.92 | 8.39 | 1.05 | .303 | 70.3% | 5.95 | 6.32 | 0.0 | ||||||||
| 2026 | OOPSY | ROS | 26 | 0 | 0 | 0 | 1 | 0 | 1.1 | 6.84 | 8.15 | 0.92 | .298 | 71.5% | 5.48 | 5.88 | 0.0 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 0 | 0 | 0.00 | 6 | 0 | 0 | 0 | 0 | 5.0 | 23 | 2 | 2 | 0 | 0 | 3 | 1 | 2 | 0 | 8 | ||||
| 2023 | USA | NCAA | 2 | 3 | 6.65 | 15 | 5 | 0 | 0 | 0 | 23.0 | 111 | 23 | 19 | 17 | 3 | 21 | 2 | 6 | 0 | 23 | ||||
| 2024 | ARI | A | 4 | 4 | 5.66 | 31 | 0 | 0 | 0 | 3 | 0 | 3 | 35.0 | 175 | 37 | 28 | 22 | 1 | 33 | 0 | 4 | 13 | 4 | 43 | |
| 2025 | ARI | A+ | 2 | 3 | 5.05 | 47 | 0 | 0 | 0 | 9 | 4 | 2 | 46.1 | 217 | 28 | 28 | 26 | 0 | 47 | 2 | 12 | 15 | 0 | 57 | |
| 2025 | ARI | ST | 1 | 0 | 20.25 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1.1 | 9 | 2 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.69 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.11 | 1 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | SFG | A | 0 | 2 | 8.31 | 13 | 0 | 0 | 0 | 0 | 0 | 3 | 17.1 | 92 | 19 | 21 | 16 | 4 | 24 | 0 | 1 | 7 | 0 | 19 | |
| 2026 | ARI | A+ | 1 | 2 | 6.48 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 8.1 | 44 | 5 | 7 | 6 | 0 | 14 | 0 | 2 | 2 | 0 | 6 | |
| 2026 | --- | MiLB | 1 | 4 | 7.71 | 23 | 0 | 0 | 0 | 0 | 1 | 3 | 25.2 | 136 | 24 | 28 | 22 | 4 | 38 | 0 | 3 | 9 | 0 | 25 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.95 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.48 | 1 | 0 | 0 | 0 | 0 | 1.1 | 5 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 0 | 0 | 0.00 | 6 | 0 | 0 | 0 | 0 | 5.0 | 23 | 2 | 2 | 0 | 0 | 3 | 1 | 2 | 0 | 8 | ||||
| 2023 | USA | NCAA | 2 | 3 | 6.65 | 15 | 5 | 0 | 0 | 0 | 23.0 | 111 | 23 | 19 | 17 | 3 | 21 | 2 | 6 | 0 | 23 | ||||
| 2024 | ARI | A | 4 | 4 | 5.66 | 31 | 0 | 0 | 0 | 3 | 0 | 3 | 35.0 | 175 | 37 | 28 | 22 | 1 | 33 | 0 | 4 | 13 | 4 | 43 | |
| 2025 | ARI | A+ | 2 | 3 | 5.05 | 47 | 0 | 0 | 0 | 9 | 4 | 2 | 46.1 | 217 | 28 | 28 | 26 | 0 | 47 | 2 | 12 | 15 | 0 | 57 | |
| 2025 | ARI | ST | 1 | 0 | 20.25 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1.1 | 9 | 2 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.69 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.11 | 1 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | SFG | A | 0 | 2 | 8.31 | 13 | 0 | 0 | 0 | 0 | 0 | 3 | 17.1 | 92 | 19 | 21 | 16 | 4 | 24 | 0 | 1 | 7 | 0 | 19 | |
| 2026 | ARI | A+ | 1 | 2 | 6.48 | 10 | 0 | 0 | 0 | 0 | 1 | 0 | 8.1 | 44 | 5 | 7 | 6 | 0 | 14 | 0 | 2 | 2 | 0 | 6 | |
| 2026 | --- | MiLB | 1 | 4 | 7.71 | 23 | 0 | 0 | 0 | 0 | 1 | 3 | 25.2 | 136 | 24 | 28 | 22 | 4 | 38 | 0 | 3 | 9 | 0 | 25 | |
| 2026 | Steamer | ROS | 0 | 0 | 5.95 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | ||||
| 2026 | OOPSY | ROS | 0 | 0 | 5.48 | 1 | 0 | 0 | 0 | 0 | 1.1 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season ProjectionsMinor LeaguesSpring TrainingAveragesCollege
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 14.40 | 5.40 | 2.67 | 0.00 | 34.8% | 13.0% | 21.7% | .105 | 1.00 | .182 | 66.7% | 2.94 | ||||||
| 2023 | USA | NCAA | 9.00 | 8.22 | 1.10 | 1.17 | 20.7% | 18.9% | 1.8% | .261 | 1.91 | .323 | 64.6% | 6.88 | ||||||
| 2024 | ARI | A | 11.06 | 8.49 | 1.30 | 0.26 | 24.6% | 18.9% | 5.7% | .268 | 2.00 | .383 | 63.4% | 119 | 107 | 5.16 | ||||
| 2025 | ARI | A+ | 11.07 | 9.13 | 1.21 | 0.00 | 26.3% | 21.7% | 4.6% | .177 | 1.62 | .277 | 67.8% | 113 | 109 | 4.81 | ||||
| 2025 | ARI | ST | 6.75 | 20.25 | 0.33 | 0.00 | 11.1% | 33.3% | -22.2% | .333 | 3.75 | .400 | 40.0% | 435 | 190 | 8.98 | ||||
| 2026 | Steamer | PROJ | 6.36 | 7.04 | 0.90 | 1.05 | 14.8% | 16.4% | -1.6% | .274 | 1.86 | .309 | 69.6% | 5.77 | ||||||
| 2026 | OOPSY | PROJ | 7.70 | 7.05 | 1.09 | 0.93 | 17.8% | 16.3% | 1.5% | .255 | 1.79 | .302 | 71.1% | 5.32 | ||||||
| 2026 | SFG | A | 9.87 | 12.46 | 0.79 | 2.08 | 20.7% | 26.1% | -5.4% | .284 | 2.48 | .341 | 59.9% | 147 | 167 | 9.55 | ||||
| 2026 | ARI | A+ | 6.48 | 15.12 | 0.43 | 0.00 | 13.6% | 31.8% | -18.2% | .179 | 2.28 | .227 | 66.7% | 131 | 165 | 8.04 | ||||
| 2026 | --- | MiLB | 8.77 | 13.32 | 0.66 | 1.40 | 18.4% | 27.9% | -9.6% | .253 | 2.42 | .303 | 62.3% | 142 | 167 | 9.06 | ||||
| 2026 | Steamer | ROS | 5.92 | 8.39 | 0.71 | 1.05 | 13.4% | 19.0% | -5.6% | .273 | 2.00 | .303 | 70.3% | 6.32 | ||||||
| 2026 | OOPSY | ROS | 6.84 | 8.15 | 0.84 | 0.92 | 15.0% | 17.8% | -2.9% | .261 | 1.97 | .298 | 71.5% | 5.88 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | USA | NCAA | 14.40 | 5.40 | 2.67 | 0.00 | 34.8% | 13.0% | 21.7% | .105 | 1.00 | .182 | 66.7% | 2.94 | ||||||
| 2023 | USA | NCAA | 9.00 | 8.22 | 1.10 | 1.17 | 20.7% | 18.9% | 1.8% | .261 | 1.91 | .323 | 64.6% | 6.88 | ||||||
| 2024 | ARI | A | 11.06 | 8.49 | 1.30 | 0.26 | 24.6% | 18.9% | 5.7% | .268 | 2.00 | .383 | 63.4% | 119 | 107 | 5.16 | ||||
| 2025 | ARI | A+ | 11.07 | 9.13 | 1.21 | 0.00 | 26.3% | 21.7% | 4.6% | .177 | 1.62 | .277 | 67.8% | 113 | 109 | 4.81 | ||||
| 2025 | ARI | ST | 6.75 | 20.25 | 0.33 | 0.00 | 11.1% | 33.3% | -22.2% | .333 | 3.75 | .400 | 40.0% | 435 | 190 | 8.98 | ||||
| 2026 | Steamer | PROJ | 6.36 | 7.04 | 0.90 | 1.05 | 14.8% | 16.4% | -1.6% | .274 | 1.86 | .309 | 69.6% | 5.77 | ||||||
| 2026 | OOPSY | PROJ | 7.70 | 7.05 | 1.09 | 0.93 | 17.8% | 16.3% | 1.5% | .255 | 1.79 | .302 | 71.1% | 5.32 | ||||||
| 2026 | SFG | A | 9.87 | 12.46 | 0.79 | 2.08 | 20.7% | 26.1% | -5.4% | .284 | 2.48 | .341 | 59.9% | 147 | 167 | 9.55 | ||||
| 2026 | ARI | A+ | 6.48 | 15.12 | 0.43 | 0.00 | 13.6% | 31.8% | -18.2% | .179 | 2.28 | .227 | 66.7% | 131 | 165 | 8.04 | ||||
| 2026 | --- | MiLB | 8.77 | 13.32 | 0.66 | 1.40 | 18.4% | 27.9% | -9.6% | .253 | 2.42 | .303 | 62.3% | 142 | 167 | 9.06 | ||||
| 2026 | Steamer | ROS | 5.92 | 8.39 | 0.71 | 1.05 | 13.4% | 19.0% | -5.6% | .273 | 2.00 | .303 | 70.3% | 6.32 | ||||||
| 2026 | OOPSY | ROS | 6.84 | 8.15 | 0.84 | 0.92 | 15.0% | 17.8% | -2.9% | .261 | 1.97 | .298 | 71.5% | 5.88 |

