Rob Griswold
Free Agent (A+)P
Age: 28
Bats/Throws: R/R
6'1" / 185
DOB: 7/13/1998
(28 years, 2 months, 29 days)
P
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Preseason ProjectionsMinor LeaguesSpring Training
| 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 | ATL | A | 23 | 5 | 4 | 9 | 39 | 0 | 59.0 | 8.85 | 2.90 | 1.07 | .255 | 59.2% | 59.3% | 19.4% | 4.12 | 4.69 | 3.88 | ||||||
| 2023 | ATL | A | 24 | 0 | 0 | 1 | 5 | 0 | 4.2 | 9.64 | 5.79 | 0.00 | .308 | 100.0% | 69.2% | 0.0% | 0.00 | 3.49 | 3.93 | ||||||
| 2023 | ATL | A+ | 24 | 2 | 4 | 7 | 33 | 0 | 44.1 | 8.12 | 2.03 | 0.61 | .313 | 70.1% | 58.6% | 9.4% | 3.65 | 3.75 | 3.89 | ||||||
| 2023 | ATL | MiLB | 24 | 2 | 4 | 8 | 38 | 0 | 49.0 | 8.27 | 2.39 | 0.55 | .312 | 73.6% | 59.6% | 8.8% | 3.31 | 3.73 | 3.89 | ||||||
| 2024 | ATL | A+ | 25 | 2 | 4 | 2 | 30 | 0 | 49.1 | 6.75 | 2.01 | 0.91 | .308 | 67.2% | 42.9% | 9.6% | 3.47 | 4.41 | 4.43 | ||||||
| 2025 | ATL | A+ | 26 | 3 | 3 | 1 | 33 | 0 | 50.1 | 4.47 | 2.50 | 0.72 | .341 | 70.4% | 47.5% | 6.9% | 4.65 | 4.80 | 5.02 | ||||||
| 2025 | ATL | ST | 26 | 0 | 0 | 1 | 6 | 0 | 3.0 | 6.00 | 3.00 | 0.00 | .333 | 100.0% | 55.6% | 0.0% | 0.00 | 3.40 | 4.58 | ||||||
| 2026 | Steamer | PROJ | 27 | 0 | 0 | 0 | 1 | 0 | 1.0 | 4.39 | 4.08 | 1.37 | .299 | 68.6% | 45.5% | 5.52 | 5.67 | 5.57 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 27 | 0 | 0 | 0 | 1 | 0 | 1.5 | 2.68 | 3.49 | 1.50 | .291 | 61.6% | 6.25 | 6.02 | 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 | ATL | A | 23 | 5 | 4 | 9 | 39 | 0 | 59.0 | 8.85 | 2.90 | 1.07 | .255 | 59.2% | 59.3% | 19.4% | 4.12 | 4.69 | 3.88 | ||||||
| 2023 | ATL | A | 24 | 0 | 0 | 1 | 5 | 0 | 4.2 | 9.64 | 5.79 | 0.00 | .308 | 100.0% | 69.2% | 0.0% | 0.00 | 3.49 | 3.93 | ||||||
| 2023 | ATL | A+ | 24 | 2 | 4 | 7 | 33 | 0 | 44.1 | 8.12 | 2.03 | 0.61 | .313 | 70.1% | 58.6% | 9.4% | 3.65 | 3.75 | 3.89 | ||||||
| 2023 | ATL | MiLB | 24 | 2 | 4 | 8 | 38 | 0 | 49.0 | 8.27 | 2.39 | 0.55 | .312 | 73.6% | 59.6% | 8.8% | 3.31 | 3.73 | 3.89 | ||||||
| 2024 | ATL | A+ | 25 | 2 | 4 | 2 | 30 | 0 | 49.1 | 6.75 | 2.01 | 0.91 | .308 | 67.2% | 42.9% | 9.6% | 3.47 | 4.41 | 4.43 | ||||||
| 2025 | ATL | A+ | 26 | 3 | 3 | 1 | 33 | 0 | 50.1 | 4.47 | 2.50 | 0.72 | .341 | 70.4% | 47.5% | 6.9% | 4.65 | 4.80 | 5.02 | ||||||
| 2025 | ATL | ST | 26 | 0 | 0 | 1 | 6 | 0 | 3.0 | 6.00 | 3.00 | 0.00 | .333 | 100.0% | 55.6% | 0.0% | 0.00 | 3.40 | 4.58 | ||||||
| 2026 | Steamer | PROJ | 27 | 0 | 0 | 0 | 1 | 0 | 1.0 | 4.39 | 4.08 | 1.37 | .299 | 68.6% | 45.5% | 5.52 | 5.67 | 5.57 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 27 | 0 | 0 | 0 | 1 | 0 | 1.5 | 2.68 | 3.49 | 1.50 | .291 | 61.6% | 6.25 | 6.02 | 0.0 |
Preseason ProjectionsMinor LeaguesSpring Training
| 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 | ATL | A | 5 | 4 | 4.12 | 39 | 0 | 0 | 0 | 9 | 3 | 3 | 59.0 | 255 | 49 | 36 | 27 | 7 | 19 | 1 | 6 | 4 | 0 | 58 | |
| 2023 | ATL | A | 0 | 0 | 0.00 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 4.2 | 21 | 4 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 5 | |
| 2023 | ATL | A+ | 2 | 4 | 3.65 | 33 | 0 | 0 | 0 | 7 | 1 | 2 | 44.1 | 185 | 43 | 20 | 18 | 3 | 10 | 0 | 4 | 1 | 1 | 40 | |
| 2023 | ATL | MiLB | 2 | 4 | 3.31 | 38 | 0 | 0 | 0 | 8 | 1 | 2 | 49.0 | 206 | 47 | 20 | 18 | 3 | 13 | 0 | 4 | 1 | 1 | 45 | |
| 2024 | ATL | A+ | 2 | 4 | 3.47 | 30 | 0 | 0 | 0 | 2 | 1 | 0 | 49.1 | 218 | 54 | 28 | 19 | 5 | 11 | 0 | 6 | 1 | 0 | 37 | |
| 2025 | ATL | A+ | 3 | 3 | 4.65 | 33 | 0 | 0 | 0 | 1 | 2 | 0 | 50.1 | 231 | 65 | 30 | 26 | 4 | 14 | 0 | 9 | 2 | 0 | 25 | |
| 2025 | ATL | ST | 0 | 0 | 0.00 | 6 | 0 | 0 | 0 | 1 | 1 | 0 | 3.0 | 12 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.52 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 6.25 | 1 | 0 | 0 | 0 | 0 | 1.5 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
| 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 | ATL | A | 5 | 4 | 4.12 | 39 | 0 | 0 | 0 | 9 | 3 | 3 | 59.0 | 255 | 49 | 36 | 27 | 7 | 19 | 1 | 6 | 4 | 0 | 58 | |
| 2023 | ATL | A | 0 | 0 | 0.00 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 4.2 | 21 | 4 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 5 | |
| 2023 | ATL | A+ | 2 | 4 | 3.65 | 33 | 0 | 0 | 0 | 7 | 1 | 2 | 44.1 | 185 | 43 | 20 | 18 | 3 | 10 | 0 | 4 | 1 | 1 | 40 | |
| 2023 | ATL | MiLB | 2 | 4 | 3.31 | 38 | 0 | 0 | 0 | 8 | 1 | 2 | 49.0 | 206 | 47 | 20 | 18 | 3 | 13 | 0 | 4 | 1 | 1 | 45 | |
| 2024 | ATL | A+ | 2 | 4 | 3.47 | 30 | 0 | 0 | 0 | 2 | 1 | 0 | 49.1 | 218 | 54 | 28 | 19 | 5 | 11 | 0 | 6 | 1 | 0 | 37 | |
| 2025 | ATL | A+ | 3 | 3 | 4.65 | 33 | 0 | 0 | 0 | 1 | 2 | 0 | 50.1 | 231 | 65 | 30 | 26 | 4 | 14 | 0 | 9 | 2 | 0 | 25 | |
| 2025 | ATL | ST | 0 | 0 | 0.00 | 6 | 0 | 0 | 0 | 1 | 1 | 0 | 3.0 | 12 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.52 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 6.25 | 1 | 0 | 0 | 0 | 0 | 1.5 | 7 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 0 |
Preseason ProjectionsMinor LeaguesSpring TrainingAverages
| 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 | ATL | A | 8.85 | 2.90 | 3.05 | 1.07 | 22.7% | 7.5% | 15.3% | .213 | 1.15 | .255 | 59.2% | 94 | 105 | 4.69 | ||||
| 2023 | ATL | A | 9.64 | 5.79 | 1.67 | 0.00 | 23.8% | 14.3% | 9.5% | .222 | 1.50 | .308 | 100.0% | 0 | 84 | 3.49 | ||||
| 2023 | ATL | A+ | 8.12 | 2.03 | 4.00 | 0.61 | 21.6% | 5.4% | 16.2% | .251 | 1.20 | .313 | 70.1% | 89 | 91 | 3.75 | ||||
| 2023 | ATL | MiLB | 8.27 | 2.39 | 3.46 | 0.55 | 21.8% | 6.3% | 15.5% | .249 | 1.22 | .312 | 73.6% | 80 | 90 | 3.73 | ||||
| 2024 | ATL | A+ | 6.75 | 2.01 | 3.36 | 0.91 | 17.0% | 5.0% | 11.9% | .269 | 1.32 | .308 | 67.2% | 92 | 116 | 4.41 | ||||
| 2025 | ATL | A+ | 4.47 | 2.50 | 1.79 | 0.72 | 10.8% | 6.1% | 4.8% | .313 | 1.57 | .341 | 70.4% | 130 | 133 | 4.80 | ||||
| 2025 | ATL | ST | 6.00 | 3.00 | 2.00 | 0.00 | 16.7% | 8.3% | 8.3% | .273 | 1.33 | .333 | 100.0% | 0 | 73 | 3.40 | ||||
| 2026 | Steamer | PROJ | 4.39 | 4.08 | 1.08 | 1.37 | 10.7% | 9.9% | 0.8% | .289 | 1.63 | .299 | 68.6% | 5.67 | ||||||
| 2026 | OOPSY | PROJ | 2.68 | 3.49 | 0.77 | 1.50 | 6.6% | 8.6% | -2.0% | .299 | 1.60 | .291 | 61.6% | 6.02 |
| 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 | ATL | A | 8.85 | 2.90 | 3.05 | 1.07 | 22.7% | 7.5% | 15.3% | .213 | 1.15 | .255 | 59.2% | 94 | 105 | 4.69 | ||||
| 2023 | ATL | A | 9.64 | 5.79 | 1.67 | 0.00 | 23.8% | 14.3% | 9.5% | .222 | 1.50 | .308 | 100.0% | 0 | 84 | 3.49 | ||||
| 2023 | ATL | A+ | 8.12 | 2.03 | 4.00 | 0.61 | 21.6% | 5.4% | 16.2% | .251 | 1.20 | .313 | 70.1% | 89 | 91 | 3.75 | ||||
| 2023 | ATL | MiLB | 8.27 | 2.39 | 3.46 | 0.55 | 21.8% | 6.3% | 15.5% | .249 | 1.22 | .312 | 73.6% | 80 | 90 | 3.73 | ||||
| 2024 | ATL | A+ | 6.75 | 2.01 | 3.36 | 0.91 | 17.0% | 5.0% | 11.9% | .269 | 1.32 | .308 | 67.2% | 92 | 116 | 4.41 | ||||
| 2025 | ATL | A+ | 4.47 | 2.50 | 1.79 | 0.72 | 10.8% | 6.1% | 4.8% | .313 | 1.57 | .341 | 70.4% | 130 | 133 | 4.80 | ||||
| 2025 | ATL | ST | 6.00 | 3.00 | 2.00 | 0.00 | 16.7% | 8.3% | 8.3% | .273 | 1.33 | .333 | 100.0% | 0 | 73 | 3.40 | ||||
| 2026 | Steamer | PROJ | 4.39 | 4.08 | 1.08 | 1.37 | 10.7% | 9.9% | 0.8% | .289 | 1.63 | .299 | 68.6% | 5.67 | ||||||
| 2026 | OOPSY | PROJ | 2.68 | 3.49 | 0.77 | 1.50 | 6.6% | 8.6% | -2.0% | .299 | 1.60 | .291 | 61.6% | 6.02 |

