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John West
Arizona Diamondbacks (AA)P
Age: 25
Bats/Throws: R/R
6'8" / 265
DOB: 10/5/2001
(25 years, 24 days)
P
Player Dashboard:
| Season | 2026 |
| Team | ARI |
| Level | MiLB |
| G | 27 |
| GS | 10 |
| IP | 100.1 |
| K% | 16.6% |
| BB% | 13.1% |
| GB% | 45.0% |
| ERA | 4.75 |
| FIP | 5.92 |
| WAR |
RosterResource
| How Acquired: | Draft |
| Draft: | 2024, Rd: 12, Pick: 29, Ovr: 374 |
| Draft Team: | Arizona Diamondbacks |
| Signing Bonus: | $150,000 |
| College: | Boston College (Chestnut Hill, USA) |
Rule 5 Eligible
Dec'27
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| Season | 2026 |
| Team | ARI |
| Level | MiLB |
| G | 27 |
| GS | 10 |
| IP | 100.1 |
| K% | 16.6% |
| BB% | 13.1% |
| GB% | 45.0% |
| ERA | 4.75 |
| FIP | 5.92 |
| WAR |
RosterResource
| How Acquired: | Draft |
| Draft: | 2024, Rd: 12, Pick: 29, Ovr: 374 |
| Draft Team: | Arizona Diamondbacks |
| Signing Bonus: | $150,000 |
| College: | Boston College (Chestnut Hill, USA) |
Rule 5 Eligible
Dec'27
News Settings
Article Source
All
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RG
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Preseason 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | BC | NCAA | 19 | 1 | 0 | 0 | 10 | 0 | 9.2 | 10.24 | 12.10 | 0.93 | .467 | 61.6% | 7.45 | 7.05 | |||||||||
| 2022 | BC | NCAA | 20 | 1 | 1 | 1 | 19 | 1 | 33.0 | 8.45 | 6.27 | 1.91 | .408 | 50.6% | 10.36 | 6.74 | |||||||||
| 2023 | BC | NCAA | 21 | 5 | 3 | 1 | 17 | 13 | 68.0 | 9.40 | 3.31 | 1.06 | .251 | 67.8% | 4.50 | 4.52 | |||||||||
| 2024 | BC | NCAA | 22 | 1 | 4 | 0 | 14 | 14 | 78.0 | 7.62 | 3.46 | 0.92 | .331 | 65.7% | 5.42 | 5.14 | |||||||||
| 2025 | ARI | A+ | 23 | 5 | 8 | 0 | 20 | 19 | 99.1 | 8.70 | 3.71 | 1.18 | .294 | 56.4% | 51.3% | 16.7% | 5.89 | 4.76 | 4.16 | ||||||
| 2026 | Steamer | PROJ | 24 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.49 | 4.15 | 1.21 | .310 | 68.1% | 47.0% | 5.38 | 5.19 | 5.14 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 24 | 0 | 0 | 0 | 1 | 1 | 5.0 | 5.39 | 3.89 | 1.18 | .301 | 65.1% | 5.33 | 5.09 | 0.0 | ||||||||
| 2026 | ARI | A+ | 24 | 5 | 9 | 2 | 23 | 8 | 86.2 | 6.85 | 5.09 | 1.04 | .273 | 66.1% | 45.3% | 12.3% | 4.67 | 5.78 | 6.01 | ||||||
| 2026 | ARI | AA | 24 | 0 | 0 | 0 | 4 | 2 | 13.2 | 7.24 | 7.90 | 1.32 | .333 | 80.2% | 43.2% | 15.4% | 5.27 | 6.85 | 6.82 | ||||||
| 2026 | ARI | MiLB | 24 | 5 | 9 | 2 | 27 | 10 | 100.1 | 6.91 | 5.47 | 1.08 | .281 | 68.5% | 45.0% | 12.8% | 4.75 | 5.92 | 6.12 |
| 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 | BC | NCAA | 19 | 1 | 0 | 0 | 10 | 0 | 9.2 | 10.24 | 12.10 | 0.93 | .467 | 61.6% | 7.45 | 7.05 | |||||||||
| 2022 | BC | NCAA | 20 | 1 | 1 | 1 | 19 | 1 | 33.0 | 8.45 | 6.27 | 1.91 | .408 | 50.6% | 10.36 | 6.74 | |||||||||
| 2023 | BC | NCAA | 21 | 5 | 3 | 1 | 17 | 13 | 68.0 | 9.40 | 3.31 | 1.06 | .251 | 67.8% | 4.50 | 4.52 | |||||||||
| 2024 | BC | NCAA | 22 | 1 | 4 | 0 | 14 | 14 | 78.0 | 7.62 | 3.46 | 0.92 | .331 | 65.7% | 5.42 | 5.14 | |||||||||
| 2025 | ARI | A+ | 23 | 5 | 8 | 0 | 20 | 19 | 99.1 | 8.70 | 3.71 | 1.18 | .294 | 56.4% | 51.3% | 16.7% | 5.89 | 4.76 | 4.16 | ||||||
| 2026 | Steamer | PROJ | 24 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.49 | 4.15 | 1.21 | .310 | 68.1% | 47.0% | 5.38 | 5.19 | 5.14 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 24 | 0 | 0 | 0 | 1 | 1 | 5.0 | 5.39 | 3.89 | 1.18 | .301 | 65.1% | 5.33 | 5.09 | 0.0 | ||||||||
| 2026 | ARI | A+ | 24 | 5 | 9 | 2 | 23 | 8 | 86.2 | 6.85 | 5.09 | 1.04 | .273 | 66.1% | 45.3% | 12.3% | 4.67 | 5.78 | 6.01 | ||||||
| 2026 | ARI | AA | 24 | 0 | 0 | 0 | 4 | 2 | 13.2 | 7.24 | 7.90 | 1.32 | .333 | 80.2% | 43.2% | 15.4% | 5.27 | 6.85 | 6.82 | ||||||
| 2026 | ARI | MiLB | 24 | 5 | 9 | 2 | 27 | 10 | 100.1 | 6.91 | 5.47 | 1.08 | .281 | 68.5% | 45.0% | 12.8% | 4.75 | 5.92 | 6.12 |
Preseason 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | BC | NCAA | 1 | 0 | 7.45 | 10 | 0 | 0 | 0 | 0 | 9.2 | 56 | 15 | 12 | 8 | 1 | 13 | 1 | 7 | 0 | 11 | ||||
| 2022 | BC | NCAA | 1 | 1 | 10.36 | 19 | 1 | 0 | 0 | 1 | 33.0 | 165 | 49 | 41 | 38 | 7 | 23 | 1 | 2 | 0 | 31 | ||||
| 2023 | BC | NCAA | 5 | 3 | 4.50 | 17 | 13 | 0 | 0 | 1 | 68.0 | 287 | 52 | 35 | 34 | 8 | 25 | 8 | 1 | 0 | 71 | ||||
| 2024 | BC | NCAA | 1 | 4 | 5.42 | 14 | 14 | 0 | 0 | 0 | 78.0 | 370 | 91 | 54 | 47 | 8 | 30 | 15 | 12 | 0 | 66 | ||||
| 2025 | ARI | A+ | 5 | 8 | 5.89 | 20 | 19 | 0 | 0 | 0 | 0 | 0 | 99.1 | 432 | 93 | 73 | 65 | 13 | 41 | 0 | 10 | 2 | 2 | 96 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.33 | 1 | 1 | 0 | 0 | 0 | 5.0 | 22 | 5 | 3 | 3 | 1 | 2 | 0 | 0 | 3 | |||||
| 2026 | ARI | A+ | 5 | 9 | 4.67 | 23 | 8 | 0 | 0 | 2 | 0 | 3 | 86.2 | 396 | 81 | 57 | 45 | 10 | 49 | 2 | 11 | 4 | 2 | 66 | |
| 2026 | ARI | AA | 0 | 0 | 5.27 | 4 | 2 | 0 | 0 | 0 | 1 | 0 | 13.2 | 68 | 16 | 8 | 8 | 2 | 12 | 0 | 1 | 1 | 1 | 11 | |
| 2026 | ARI | MiLB | 5 | 9 | 4.75 | 27 | 10 | 0 | 0 | 2 | 1 | 3 | 100.1 | 464 | 97 | 65 | 53 | 12 | 61 | 2 | 12 | 5 | 3 | 77 |
| 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 | BC | NCAA | 1 | 0 | 7.45 | 10 | 0 | 0 | 0 | 0 | 9.2 | 56 | 15 | 12 | 8 | 1 | 13 | 1 | 7 | 0 | 11 | ||||
| 2022 | BC | NCAA | 1 | 1 | 10.36 | 19 | 1 | 0 | 0 | 1 | 33.0 | 165 | 49 | 41 | 38 | 7 | 23 | 1 | 2 | 0 | 31 | ||||
| 2023 | BC | NCAA | 5 | 3 | 4.50 | 17 | 13 | 0 | 0 | 1 | 68.0 | 287 | 52 | 35 | 34 | 8 | 25 | 8 | 1 | 0 | 71 | ||||
| 2024 | BC | NCAA | 1 | 4 | 5.42 | 14 | 14 | 0 | 0 | 0 | 78.0 | 370 | 91 | 54 | 47 | 8 | 30 | 15 | 12 | 0 | 66 | ||||
| 2025 | ARI | A+ | 5 | 8 | 5.89 | 20 | 19 | 0 | 0 | 0 | 0 | 0 | 99.1 | 432 | 93 | 73 | 65 | 13 | 41 | 0 | 10 | 2 | 2 | 96 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.38 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.33 | 1 | 1 | 0 | 0 | 0 | 5.0 | 22 | 5 | 3 | 3 | 1 | 2 | 0 | 0 | 3 | |||||
| 2026 | ARI | A+ | 5 | 9 | 4.67 | 23 | 8 | 0 | 0 | 2 | 0 | 3 | 86.2 | 396 | 81 | 57 | 45 | 10 | 49 | 2 | 11 | 4 | 2 | 66 | |
| 2026 | ARI | AA | 0 | 0 | 5.27 | 4 | 2 | 0 | 0 | 0 | 1 | 0 | 13.2 | 68 | 16 | 8 | 8 | 2 | 12 | 0 | 1 | 1 | 1 | 11 | |
| 2026 | ARI | MiLB | 5 | 9 | 4.75 | 27 | 10 | 0 | 0 | 2 | 1 | 3 | 100.1 | 464 | 97 | 65 | 53 | 12 | 61 | 2 | 12 | 5 | 3 | 77 |
Preseason 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | BC | NCAA | 10.24 | 12.10 | 0.85 | 0.93 | 19.6% | 23.2% | -3.6% | .357 | 2.90 | .467 | 61.6% | 156 | 148 | 7.05 | ||||
| 2022 | BC | NCAA | 8.45 | 6.27 | 1.35 | 1.91 | 18.8% | 13.9% | 4.8% | .348 | 2.18 | .408 | 50.6% | 206 | 134 | 6.74 | ||||
| 2023 | BC | NCAA | 9.40 | 3.31 | 2.84 | 1.06 | 24.7% | 8.7% | 16.0% | .205 | 1.13 | .251 | 67.8% | 92 | 92 | 4.52 | ||||
| 2024 | BC | NCAA | 7.62 | 3.46 | 2.20 | 0.92 | 17.8% | 8.1% | 9.7% | .280 | 1.55 | .331 | 65.7% | 98 | 93 | 5.14 | ||||
| 2025 | ARI | A+ | 8.70 | 3.71 | 2.34 | 1.18 | 22.2% | 9.5% | 12.7% | .244 | 1.35 | .294 | 56.4% | 132 | 108 | 4.76 | ||||
| 2026 | Steamer | PROJ | 5.49 | 4.15 | 1.32 | 1.21 | 13.4% | 10.1% | 3.3% | .286 | 1.61 | .310 | 68.1% | 5.19 | ||||||
| 2026 | OOPSY | PROJ | 5.39 | 3.89 | 1.39 | 1.18 | 13.7% | 9.9% | 3.8% | .279 | 1.51 | .301 | 65.1% | 5.09 | ||||||
| 2026 | ARI | A+ | 6.85 | 5.09 | 1.35 | 1.04 | 16.7% | 12.4% | 4.3% | .241 | 1.50 | .273 | 66.1% | 94 | 119 | 5.78 | ||||
| 2026 | ARI | AA | 7.24 | 7.90 | 0.92 | 1.32 | 16.2% | 17.6% | -1.5% | .291 | 2.05 | .333 | 80.2% | 89 | 122 | 6.85 | ||||
| 2026 | ARI | MiLB | 6.91 | 5.47 | 1.26 | 1.08 | 16.6% | 13.1% | 3.4% | .248 | 1.57 | .281 | 68.5% | 94 | 119 | 5.92 |
| 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 | BC | NCAA | 10.24 | 12.10 | 0.85 | 0.93 | 19.6% | 23.2% | -3.6% | .357 | 2.90 | .467 | 61.6% | 156 | 148 | 7.05 | ||||
| 2022 | BC | NCAA | 8.45 | 6.27 | 1.35 | 1.91 | 18.8% | 13.9% | 4.8% | .348 | 2.18 | .408 | 50.6% | 206 | 134 | 6.74 | ||||
| 2023 | BC | NCAA | 9.40 | 3.31 | 2.84 | 1.06 | 24.7% | 8.7% | 16.0% | .205 | 1.13 | .251 | 67.8% | 92 | 92 | 4.52 | ||||
| 2024 | BC | NCAA | 7.62 | 3.46 | 2.20 | 0.92 | 17.8% | 8.1% | 9.7% | .280 | 1.55 | .331 | 65.7% | 98 | 93 | 5.14 | ||||
| 2025 | ARI | A+ | 8.70 | 3.71 | 2.34 | 1.18 | 22.2% | 9.5% | 12.7% | .244 | 1.35 | .294 | 56.4% | 132 | 108 | 4.76 | ||||
| 2026 | Steamer | PROJ | 5.49 | 4.15 | 1.32 | 1.21 | 13.4% | 10.1% | 3.3% | .286 | 1.61 | .310 | 68.1% | 5.19 | ||||||
| 2026 | OOPSY | PROJ | 5.39 | 3.89 | 1.39 | 1.18 | 13.7% | 9.9% | 3.8% | .279 | 1.51 | .301 | 65.1% | 5.09 | ||||||
| 2026 | ARI | A+ | 6.85 | 5.09 | 1.35 | 1.04 | 16.7% | 12.4% | 4.3% | .241 | 1.50 | .273 | 66.1% | 94 | 119 | 5.78 | ||||
| 2026 | ARI | AA | 7.24 | 7.90 | 0.92 | 1.32 | 16.2% | 17.6% | -1.5% | .291 | 2.05 | .333 | 80.2% | 89 | 122 | 6.85 | ||||
| 2026 | ARI | MiLB | 6.91 | 5.47 | 1.26 | 1.08 | 16.6% | 13.1% | 3.4% | .248 | 1.57 | .281 | 68.5% | 94 | 119 | 5.92 |
Preseason ProjectionsMinor LeaguesCollege
| Season | Team | Level | GB/FB | LD% | GB% | FB% | IFFB% | HR/FB | IFH% | BUH% | divider | Pull% | Cent% | Oppo% | divider | Soft% | Med% | Hard% | divider | SIERA | xFIP- | xFIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | ARI | A+ | 1.82 | 20.6% | 51.3% | 28.2% | 9.0% | 16.7% | 45.6% | 24.6% | 29.8% | 93 | 4.16 | |||||||||
| 2026 | Steamer | PROJ | 20.9% | 47.0% | 32.2% | 5.14 | ||||||||||||||||
| 2026 | ARI | A+ | 1.44 | 23.3% | 45.3% | 31.4% | 24.7% | 12.3% | 38.3% | 26.4% | 35.3% | 121 | 6.01 | |||||||||
| 2026 | ARI | AA | 1.46 | 27.3% | 43.2% | 29.5% | 7.7% | 15.4% | 47.7% | 29.5% | 22.7% | 135 | 6.82 | |||||||||
| 2026 | ARI | MiLB | 1.45 | 23.8% | 45.0% | 31.1% | 22.3% | 12.8% | 39.6% | 26.8% | 33.5% | 123 | 6.12 |
| Season | Team | Level | GB/FB | LD% | GB% | FB% | IFFB% | HR/FB | IFH% | BUH% | divider | Pull% | Cent% | Oppo% | divider | Soft% | Med% | Hard% | divider | SIERA | xFIP- | xFIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | ARI | A+ | 1.82 | 20.6% | 51.3% | 28.2% | 9.0% | 16.7% | 45.6% | 24.6% | 29.8% | 93 | 4.16 | |||||||||
| 2026 | Steamer | PROJ | 20.9% | 47.0% | 32.2% | 5.14 | ||||||||||||||||
| 2026 | ARI | A+ | 1.44 | 23.3% | 45.3% | 31.4% | 24.7% | 12.3% | 38.3% | 26.4% | 35.3% | 121 | 6.01 | |||||||||
| 2026 | ARI | AA | 1.46 | 27.3% | 43.2% | 29.5% | 7.7% | 15.4% | 47.7% | 29.5% | 22.7% | 135 | 6.82 | |||||||||
| 2026 | ARI | MiLB | 1.45 | 23.8% | 45.0% | 31.1% | 22.3% | 12.8% | 39.6% | 26.8% | 33.5% | 123 | 6.12 |
Preseason ProjectionsMinor LeaguesCollege
MLB F-Strike%, SwStr%, CStr%, CSW% are from the Sports Info Solution data source.
All MiLB and Pace data are from Statcast.
All MiLB and Pace data are from Statcast.
Preseason ProjectionsMinor LeaguesAveragesCollege
