Robbie Baker
Free Agent (AA)P
Age: 31
Bats/Throws: R/R
6'1" / 211
DOB: 1/31/1995
(31 years, 7 months, 24 days)
P
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Preseason ProjectionsIn-Season 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | BOS | R | 23 | 1 | 0 | 1 | 11 | 0 | 17.1 | 8.83 | 3.63 | 0.00 | .289 | 80.0% | 34.1% | 0.0% | 1.56 | 2.91 | 3.76 | ||||||
| 2019 | BOS | A- | 24 | 0 | 0 | 0 | 8 | 0 | 12.2 | 10.66 | 3.55 | 0.71 | .351 | 53.8% | 36.1% | 6.7% | 4.26 | 3.48 | 3.35 | ||||||
| 2019 | BOS | A | 24 | 0 | 1 | 0 | 12 | 0 | 20.2 | 7.84 | 1.74 | 1.74 | .211 | 48.8% | 34.4% | 13.8% | 3.92 | 5.13 | 4.00 | ||||||
| 2019 | BOS | A+ | 24 | 2 | 1 | 0 | 5 | 0 | 11.1 | 6.35 | 3.18 | 0.79 | .333 | 66.3% | 40.5% | 8.3% | 5.56 | 4.44 | 4.24 | ||||||
| 2019 | BOS | MiLB | 24 | 2 | 2 | 0 | 25 | 0 | 44.2 | 8.26 | 2.62 | 1.21 | .285 | 56.2% | 36.6% | 10.7% | 4.43 | 4.49 | 3.88 | ||||||
| 2021 | MIL | A | 26 | 2 | 0 | 0 | 11 | 0 | 24.2 | 9.85 | 3.65 | 0.36 | .303 | 67.6% | 46.3% | 4.3% | 4.01 | 3.53 | 4.26 | ||||||
| 2022 | MIL | A+ | 27 | 1 | 3 | 4 | 34 | 0 | 52.1 | 9.63 | 1.89 | 0.69 | .354 | 70.0% | 43.8% | 8.7% | 3.61 | 3.02 | 3.19 | ||||||
| 2022 | MIL | AA | 27 | 1 | 0 | 1 | 6 | 0 | 7.2 | 9.39 | 1.17 | 1.17 | .316 | 83.3% | 45.0% | 16.7% | 3.52 | 4.76 | 4.31 | ||||||
| 2022 | MIL | AAA | 27 | 0 | 1 | 0 | 2 | 1 | 3.0 | 6.00 | 6.00 | 6.00 | .400 | 76.9% | 33.3% | 50.0% | 12.00 | 12.84 | 6.37 | ||||||
| 2022 | MIL | MiLB | 27 | 2 | 4 | 5 | 42 | 1 | 63.0 | 9.43 | 2.00 | 1.00 | .353 | 72.2% | 43.3% | 12.5% | 4.00 | 3.70 | 3.47 | ||||||
| 2023 | MIL | AA | 28 | 3 | 2 | 0 | 31 | 0 | 54.1 | 9.44 | 3.31 | 2.65 | .338 | 78.9% | 35.0% | 22.9% | 5.96 | 6.47 | 4.68 | ||||||
| 2023 | MIL | ST | 28 | 0 | 0 | 0 | 1 | 0 | 0.1 | 0.00 | 0.00 | 0.00 | .333 | 100.0% | 50.0% | 0.0% | 0.00 | 3.81 | 3.81 | ||||||
| 2026 | Steamer | PROJ | 31 | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.23 | 3.43 | 1.36 | .294 | 71.3% | 38.5% | 4.70 | 4.76 | 4.77 | 0.0 | ||||||
| 2026 | Steamer | ROS | 31 | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.17 | 3.61 | 1.35 | .293 | 71.3% | 4.72 | 4.78 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | BOS | R | 23 | 1 | 0 | 1 | 11 | 0 | 17.1 | 8.83 | 3.63 | 0.00 | .289 | 80.0% | 34.1% | 0.0% | 1.56 | 2.91 | 3.76 | ||||||
| 2019 | BOS | A- | 24 | 0 | 0 | 0 | 8 | 0 | 12.2 | 10.66 | 3.55 | 0.71 | .351 | 53.8% | 36.1% | 6.7% | 4.26 | 3.48 | 3.35 | ||||||
| 2019 | BOS | A | 24 | 0 | 1 | 0 | 12 | 0 | 20.2 | 7.84 | 1.74 | 1.74 | .211 | 48.8% | 34.4% | 13.8% | 3.92 | 5.13 | 4.00 | ||||||
| 2019 | BOS | A+ | 24 | 2 | 1 | 0 | 5 | 0 | 11.1 | 6.35 | 3.18 | 0.79 | .333 | 66.3% | 40.5% | 8.3% | 5.56 | 4.44 | 4.24 | ||||||
| 2019 | BOS | MiLB | 24 | 2 | 2 | 0 | 25 | 0 | 44.2 | 8.26 | 2.62 | 1.21 | .285 | 56.2% | 36.6% | 10.7% | 4.43 | 4.49 | 3.88 | ||||||
| 2021 | MIL | A | 26 | 2 | 0 | 0 | 11 | 0 | 24.2 | 9.85 | 3.65 | 0.36 | .303 | 67.6% | 46.3% | 4.3% | 4.01 | 3.53 | 4.26 | ||||||
| 2022 | MIL | A+ | 27 | 1 | 3 | 4 | 34 | 0 | 52.1 | 9.63 | 1.89 | 0.69 | .354 | 70.0% | 43.8% | 8.7% | 3.61 | 3.02 | 3.19 | ||||||
| 2022 | MIL | AA | 27 | 1 | 0 | 1 | 6 | 0 | 7.2 | 9.39 | 1.17 | 1.17 | .316 | 83.3% | 45.0% | 16.7% | 3.52 | 4.76 | 4.31 | ||||||
| 2022 | MIL | AAA | 27 | 0 | 1 | 0 | 2 | 1 | 3.0 | 6.00 | 6.00 | 6.00 | .400 | 76.9% | 33.3% | 50.0% | 12.00 | 12.84 | 6.37 | ||||||
| 2022 | MIL | MiLB | 27 | 2 | 4 | 5 | 42 | 1 | 63.0 | 9.43 | 2.00 | 1.00 | .353 | 72.2% | 43.3% | 12.5% | 4.00 | 3.70 | 3.47 | ||||||
| 2023 | MIL | AA | 28 | 3 | 2 | 0 | 31 | 0 | 54.1 | 9.44 | 3.31 | 2.65 | .338 | 78.9% | 35.0% | 22.9% | 5.96 | 6.47 | 4.68 | ||||||
| 2023 | MIL | ST | 28 | 0 | 0 | 0 | 1 | 0 | 0.1 | 0.00 | 0.00 | 0.00 | .333 | 100.0% | 50.0% | 0.0% | 0.00 | 3.81 | 3.81 | ||||||
| 2026 | Steamer | PROJ | 31 | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.23 | 3.43 | 1.36 | .294 | 71.3% | 38.5% | 4.70 | 4.76 | 4.77 | 0.0 | ||||||
| 2026 | Steamer | ROS | 31 | 0 | 0 | 0 | 1 | 0 | 1.0 | 7.17 | 3.61 | 1.35 | .293 | 71.3% | 4.72 | 4.78 | 0.0 |
Preseason ProjectionsIn-Season 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | BOS | R | 1 | 0 | 1.56 | 11 | 0 | 0 | 0 | 1 | 1 | 0 | 17.1 | 69 | 13 | 4 | 3 | 0 | 7 | 0 | 0 | 3 | 0 | 17 | |
| 2019 | BOS | A- | 0 | 0 | 4.26 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 12.2 | 59 | 14 | 10 | 6 | 1 | 5 | 0 | 1 | 4 | 0 | 15 | |
| 2019 | BOS | A | 0 | 1 | 3.92 | 12 | 0 | 0 | 0 | 0 | 1 | 0 | 20.2 | 85 | 16 | 14 | 9 | 4 | 4 | 0 | 2 | 1 | 0 | 18 | |
| 2019 | BOS | A+ | 2 | 1 | 5.56 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 11.1 | 50 | 13 | 7 | 7 | 1 | 4 | 0 | 1 | 2 | 0 | 8 | |
| 2019 | BOS | MiLB | 2 | 2 | 4.43 | 25 | 0 | 0 | 0 | 0 | 1 | 1 | 44.2 | 194 | 43 | 31 | 22 | 6 | 13 | 0 | 4 | 7 | 0 | 41 | |
| 2021 | MIL | A | 2 | 0 | 4.01 | 11 | 0 | 0 | 0 | 0 | 0 | 2 | 24.2 | 104 | 21 | 11 | 11 | 1 | 10 | 0 | 0 | 1 | 0 | 27 | |
| 2022 | MIL | A+ | 1 | 3 | 3.61 | 34 | 0 | 0 | 0 | 4 | 8 | 5 | 52.1 | 216 | 55 | 24 | 21 | 4 | 11 | 0 | 1 | 5 | 1 | 56 | |
| 2022 | MIL | AA | 1 | 0 | 3.52 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 7.2 | 32 | 7 | 3 | 3 | 1 | 1 | 0 | 3 | 0 | 0 | 8 | |
| 2022 | MIL | AAA | 0 | 1 | 12.00 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 16 | 6 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | |
| 2022 | MIL | MiLB | 2 | 4 | 4.00 | 42 | 1 | 0 | 0 | 5 | 8 | 5 | 63.0 | 264 | 68 | 31 | 28 | 7 | 14 | 0 | 4 | 5 | 1 | 66 | |
| 2023 | MIL | AA | 3 | 2 | 5.96 | 31 | 0 | 0 | 0 | 0 | 1 | 2 | 54.1 | 242 | 66 | 36 | 36 | 16 | 20 | 0 | 1 | 4 | 1 | 57 | |
| 2023 | MIL | ST | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2026 | Steamer | PROJ | 0 | 0 | 4.70 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | |||
| 2026 | Steamer | ROS | 0 | 0 | 4.72 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | BOS | R | 1 | 0 | 1.56 | 11 | 0 | 0 | 0 | 1 | 1 | 0 | 17.1 | 69 | 13 | 4 | 3 | 0 | 7 | 0 | 0 | 3 | 0 | 17 | |
| 2019 | BOS | A- | 0 | 0 | 4.26 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 12.2 | 59 | 14 | 10 | 6 | 1 | 5 | 0 | 1 | 4 | 0 | 15 | |
| 2019 | BOS | A | 0 | 1 | 3.92 | 12 | 0 | 0 | 0 | 0 | 1 | 0 | 20.2 | 85 | 16 | 14 | 9 | 4 | 4 | 0 | 2 | 1 | 0 | 18 | |
| 2019 | BOS | A+ | 2 | 1 | 5.56 | 5 | 0 | 0 | 0 | 0 | 0 | 1 | 11.1 | 50 | 13 | 7 | 7 | 1 | 4 | 0 | 1 | 2 | 0 | 8 | |
| 2019 | BOS | MiLB | 2 | 2 | 4.43 | 25 | 0 | 0 | 0 | 0 | 1 | 1 | 44.2 | 194 | 43 | 31 | 22 | 6 | 13 | 0 | 4 | 7 | 0 | 41 | |
| 2021 | MIL | A | 2 | 0 | 4.01 | 11 | 0 | 0 | 0 | 0 | 0 | 2 | 24.2 | 104 | 21 | 11 | 11 | 1 | 10 | 0 | 0 | 1 | 0 | 27 | |
| 2022 | MIL | A+ | 1 | 3 | 3.61 | 34 | 0 | 0 | 0 | 4 | 8 | 5 | 52.1 | 216 | 55 | 24 | 21 | 4 | 11 | 0 | 1 | 5 | 1 | 56 | |
| 2022 | MIL | AA | 1 | 0 | 3.52 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 7.2 | 32 | 7 | 3 | 3 | 1 | 1 | 0 | 3 | 0 | 0 | 8 | |
| 2022 | MIL | AAA | 0 | 1 | 12.00 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 16 | 6 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 2 | |
| 2022 | MIL | MiLB | 2 | 4 | 4.00 | 42 | 1 | 0 | 0 | 5 | 8 | 5 | 63.0 | 264 | 68 | 31 | 28 | 7 | 14 | 0 | 4 | 5 | 1 | 66 | |
| 2023 | MIL | AA | 3 | 2 | 5.96 | 31 | 0 | 0 | 0 | 0 | 1 | 2 | 54.1 | 242 | 66 | 36 | 36 | 16 | 20 | 0 | 1 | 4 | 1 | 57 | |
| 2023 | MIL | ST | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2026 | Steamer | PROJ | 0 | 0 | 4.70 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | |||
| 2026 | Steamer | ROS | 0 | 0 | 4.72 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 4 | 1 | 1 | 1 | 0 | 0 | 0 | 1 |
Preseason ProjectionsIn-Season 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | BOS | R | 8.83 | 3.63 | 2.43 | 0.00 | 24.6% | 10.1% | 14.5% | .210 | 1.15 | .289 | 80.0% | 37 | 74 | 2.91 | ||||
| 2019 | BOS | A- | 10.66 | 3.55 | 3.00 | 0.71 | 25.4% | 8.5% | 16.9% | .264 | 1.50 | .351 | 53.8% | 116 | 99 | 3.48 | ||||
| 2019 | BOS | A | 7.84 | 1.74 | 4.50 | 1.74 | 21.2% | 4.7% | 16.5% | .203 | 0.97 | .211 | 48.8% | 103 | 138 | 5.13 | ||||
| 2019 | BOS | A+ | 6.35 | 3.18 | 2.00 | 0.79 | 16.0% | 8.0% | 8.0% | .289 | 1.50 | .333 | 66.3% | 149 | 122 | 4.44 | ||||
| 2019 | BOS | MiLB | 8.26 | 2.62 | 3.15 | 1.21 | 21.1% | 6.7% | 14.4% | .243 | 1.25 | .285 | 56.2% | 118 | 123 | 4.49 | ||||
| 2021 | MIL | A | 9.85 | 3.65 | 2.70 | 0.36 | 26.0% | 9.6% | 16.3% | .223 | 1.26 | .303 | 67.6% | 83 | 76 | 3.53 | ||||
| 2022 | MIL | A+ | 9.63 | 1.89 | 5.09 | 0.69 | 25.9% | 5.1% | 20.8% | .270 | 1.26 | .354 | 70.0% | 84 | 70 | 3.02 | ||||
| 2022 | MIL | AA | 9.39 | 1.17 | 8.00 | 1.17 | 25.0% | 3.1% | 21.9% | .250 | 1.04 | .316 | 83.3% | 75 | 98 | 4.76 | ||||
| 2022 | MIL | AAA | 6.00 | 6.00 | 1.00 | 6.00 | 12.5% | 12.5% | 0.0% | .429 | 2.67 | .400 | 76.9% | 266 | 286 | 12.84 | ||||
| 2022 | MIL | MiLB | 9.43 | 2.00 | 4.71 | 1.00 | 25.0% | 5.3% | 19.7% | .276 | 1.30 | .353 | 72.2% | 91 | 84 | 3.70 | ||||
| 2023 | MIL | AA | 9.44 | 3.31 | 2.85 | 2.65 | 23.6% | 8.3% | 15.3% | .299 | 1.58 | .338 | 78.9% | 124 | 133 | 6.47 | ||||
| 2023 | MIL | ST | 0.00 | 0.00 | 0.00 | 0.00 | 0.0% | 0.0% | 0.0% | .333 | 3.00 | .333 | 100.0% | 0 | 75 | 3.81 | ||||
| 2026 | Steamer | PROJ | 7.23 | 3.43 | 2.11 | 1.36 | 18.4% | 8.7% | 9.6% | .261 | 1.41 | .294 | 71.3% | 4.76 | ||||||
| 2026 | Steamer | ROS | 7.17 | 3.61 | 1.98 | 1.35 | 18.1% | 9.1% | 9.0% | .261 | 1.43 | .293 | 71.3% | 4.78 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | BOS | R | 8.83 | 3.63 | 2.43 | 0.00 | 24.6% | 10.1% | 14.5% | .210 | 1.15 | .289 | 80.0% | 37 | 74 | 2.91 | ||||
| 2019 | BOS | A- | 10.66 | 3.55 | 3.00 | 0.71 | 25.4% | 8.5% | 16.9% | .264 | 1.50 | .351 | 53.8% | 116 | 99 | 3.48 | ||||
| 2019 | BOS | A | 7.84 | 1.74 | 4.50 | 1.74 | 21.2% | 4.7% | 16.5% | .203 | 0.97 | .211 | 48.8% | 103 | 138 | 5.13 | ||||
| 2019 | BOS | A+ | 6.35 | 3.18 | 2.00 | 0.79 | 16.0% | 8.0% | 8.0% | .289 | 1.50 | .333 | 66.3% | 149 | 122 | 4.44 | ||||
| 2019 | BOS | MiLB | 8.26 | 2.62 | 3.15 | 1.21 | 21.1% | 6.7% | 14.4% | .243 | 1.25 | .285 | 56.2% | 118 | 123 | 4.49 | ||||
| 2021 | MIL | A | 9.85 | 3.65 | 2.70 | 0.36 | 26.0% | 9.6% | 16.3% | .223 | 1.26 | .303 | 67.6% | 83 | 76 | 3.53 | ||||
| 2022 | MIL | A+ | 9.63 | 1.89 | 5.09 | 0.69 | 25.9% | 5.1% | 20.8% | .270 | 1.26 | .354 | 70.0% | 84 | 70 | 3.02 | ||||
| 2022 | MIL | AA | 9.39 | 1.17 | 8.00 | 1.17 | 25.0% | 3.1% | 21.9% | .250 | 1.04 | .316 | 83.3% | 75 | 98 | 4.76 | ||||
| 2022 | MIL | AAA | 6.00 | 6.00 | 1.00 | 6.00 | 12.5% | 12.5% | 0.0% | .429 | 2.67 | .400 | 76.9% | 266 | 286 | 12.84 | ||||
| 2022 | MIL | MiLB | 9.43 | 2.00 | 4.71 | 1.00 | 25.0% | 5.3% | 19.7% | .276 | 1.30 | .353 | 72.2% | 91 | 84 | 3.70 | ||||
| 2023 | MIL | AA | 9.44 | 3.31 | 2.85 | 2.65 | 23.6% | 8.3% | 15.3% | .299 | 1.58 | .338 | 78.9% | 124 | 133 | 6.47 | ||||
| 2023 | MIL | ST | 0.00 | 0.00 | 0.00 | 0.00 | 0.0% | 0.0% | 0.0% | .333 | 3.00 | .333 | 100.0% | 0 | 75 | 3.81 | ||||
| 2026 | Steamer | PROJ | 7.23 | 3.43 | 2.11 | 1.36 | 18.4% | 8.7% | 9.6% | .261 | 1.41 | .294 | 71.3% | 4.76 | ||||||
| 2026 | Steamer | ROS | 7.17 | 3.61 | 1.98 | 1.35 | 18.1% | 9.1% | 9.0% | .261 | 1.43 | .293 | 71.3% | 4.78 |

