Eybersson Polanco
Los Angeles Angels (AA)P
Age: 23
Bats/Throws: R/R
6'0" / 170
DOB: 9/3/2003
(23 years, 1 month, 18 days)
P
Player Dashboard:
| Season | 2026 |
| Team | LAA |
| Level | MiLB |
| G | 31 |
| GS | 16 |
| IP | 100.0 |
| K% | 23.3% |
| BB% | 9.5% |
| GB% | 42.0% |
| ERA | 4.23 |
| FIP | 3.88 |
| WAR |
RosterResource
| How Acquired: | Rule 5-AAA (BOS) Dec'25 |
| Birthplace: | Venezuela |
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| Season | 2026 |
| Team | LAA |
| Level | MiLB |
| G | 31 |
| GS | 16 |
| IP | 100.0 |
| K% | 23.3% |
| BB% | 9.5% |
| GB% | 42.0% |
| ERA | 4.23 |
| FIP | 3.88 |
| WAR |
RosterResource
| How Acquired: | Rule 5-AAA (BOS) Dec'25 |
| Birthplace: | Venezuela |
Rule 5 Eligible
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Preseason 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 | BOS | DSL | 18 | 2 | 1 | 0 | 12 | 12 | 50.2 | 8.88 | 3.02 | 0.00 | .248 | 80.0% | 45.1% | 0.0% | 1.78 | 2.96 | 3.55 | ||||||
| 2023 | BOS | CPX | 19 | 0 | 2 | 0 | 8 | 7 | 32.0 | 6.19 | 4.22 | 0.84 | .330 | 64.3% | 38.0% | 7.1% | 5.06 | 5.48 | 5.60 | ||||||
| 2025 | BOS | A | 21 | 4 | 5 | 5 | 36 | 0 | 62.0 | 10.31 | 4.50 | 0.29 | .330 | 54.7% | 47.7% | 4.3% | 5.23 | 3.35 | 3.52 | ||||||
| 2026 | Steamer | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.76 | 6.09 | 1.39 | .302 | 69.5% | 43.8% | 5.88 | 6.03 | 5.85 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 1 | 2.1 | 5.29 | 4.70 | 1.37 | .303 | 66.0% | 5.87 | 5.68 | 0.0 | ||||||||
| 2026 | LAA | AA | 22 | 5 | 8 | 0 | 31 | 16 | 100.0 | 8.82 | 3.60 | 0.63 | .297 | 69.0% | 42.0% | 8.0% | 4.23 | 3.88 | 4.65 |
| 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 | BOS | DSL | 18 | 2 | 1 | 0 | 12 | 12 | 50.2 | 8.88 | 3.02 | 0.00 | .248 | 80.0% | 45.1% | 0.0% | 1.78 | 2.96 | 3.55 | ||||||
| 2023 | BOS | CPX | 19 | 0 | 2 | 0 | 8 | 7 | 32.0 | 6.19 | 4.22 | 0.84 | .330 | 64.3% | 38.0% | 7.1% | 5.06 | 5.48 | 5.60 | ||||||
| 2025 | BOS | A | 21 | 4 | 5 | 5 | 36 | 0 | 62.0 | 10.31 | 4.50 | 0.29 | .330 | 54.7% | 47.7% | 4.3% | 5.23 | 3.35 | 3.52 | ||||||
| 2026 | Steamer | PROJ | 22 | 0 | 0 | 0 | 1 | 0 | 1.0 | 5.76 | 6.09 | 1.39 | .302 | 69.5% | 43.8% | 5.88 | 6.03 | 5.85 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 1 | 2.1 | 5.29 | 4.70 | 1.37 | .303 | 66.0% | 5.87 | 5.68 | 0.0 | ||||||||
| 2026 | LAA | AA | 22 | 5 | 8 | 0 | 31 | 16 | 100.0 | 8.82 | 3.60 | 0.63 | .297 | 69.0% | 42.0% | 8.0% | 4.23 | 3.88 | 4.65 |
Preseason 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 | BOS | DSL | 2 | 1 | 1.78 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 50.2 | 194 | 31 | 10 | 10 | 0 | 17 | 0 | 2 | 4 | 0 | 50 | |
| 2023 | BOS | CPX | 0 | 2 | 5.06 | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 32.0 | 143 | 36 | 22 | 18 | 3 | 15 | 0 | 3 | 4 | 0 | 22 | |
| 2025 | BOS | A | 4 | 5 | 5.23 | 36 | 0 | 0 | 0 | 5 | 1 | 4 | 62.0 | 289 | 62 | 45 | 36 | 2 | 31 | 0 | 3 | 2 | 2 | 71 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.88 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.87 | 1 | 1 | 0 | 0 | 0 | 2.1 | 10 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | LAA | AA | 5 | 8 | 4.23 | 31 | 16 | 0 | 0 | 0 | 1 | 0 | 100.0 | 420 | 87 | 48 | 47 | 7 | 40 | 0 | 6 | 3 | 2 | 98 |
| 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 | BOS | DSL | 2 | 1 | 1.78 | 12 | 12 | 0 | 0 | 0 | 0 | 0 | 50.2 | 194 | 31 | 10 | 10 | 0 | 17 | 0 | 2 | 4 | 0 | 50 | |
| 2023 | BOS | CPX | 0 | 2 | 5.06 | 8 | 7 | 0 | 0 | 0 | 0 | 0 | 32.0 | 143 | 36 | 22 | 18 | 3 | 15 | 0 | 3 | 4 | 0 | 22 | |
| 2025 | BOS | A | 4 | 5 | 5.23 | 36 | 0 | 0 | 0 | 5 | 1 | 4 | 62.0 | 289 | 62 | 45 | 36 | 2 | 31 | 0 | 3 | 2 | 2 | 71 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.88 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.87 | 1 | 1 | 0 | 0 | 0 | 2.1 | 10 | 2 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||||
| 2026 | LAA | AA | 5 | 8 | 4.23 | 31 | 16 | 0 | 0 | 0 | 1 | 0 | 100.0 | 420 | 87 | 48 | 47 | 7 | 40 | 0 | 6 | 3 | 2 | 98 |
Preseason 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 | BOS | DSL | 8.88 | 3.02 | 2.94 | 0.00 | 25.8% | 8.8% | 17.0% | .177 | 0.95 | .248 | 80.0% | 40 | 65 | 2.96 | ||||
| 2023 | BOS | CPX | 6.19 | 4.22 | 1.47 | 0.84 | 15.4% | 10.5% | 4.9% | .288 | 1.59 | .330 | 64.3% | 93 | 106 | 5.48 | ||||
| 2025 | BOS | A | 10.31 | 4.50 | 2.29 | 0.29 | 24.6% | 10.7% | 13.8% | .243 | 1.50 | .330 | 54.7% | 125 | 83 | 3.35 | ||||
| 2026 | Steamer | PROJ | 5.76 | 6.09 | 0.95 | 1.39 | 13.6% | 14.4% | -0.8% | .280 | 1.79 | .302 | 69.5% | 6.03 | ||||||
| 2026 | OOPSY | PROJ | 5.29 | 4.70 | 1.13 | 1.37 | 12.7% | 11.3% | 1.4% | .285 | 1.68 | .303 | 66.0% | 5.68 | ||||||
| 2026 | LAA | AA | 8.82 | 3.60 | 2.45 | 0.63 | 23.3% | 9.5% | 13.8% | .233 | 1.27 | .297 | 69.0% | 90 | 79 | 3.88 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BOS | DSL | 8.88 | 3.02 | 2.94 | 0.00 | 25.8% | 8.8% | 17.0% | .177 | 0.95 | .248 | 80.0% | 40 | 65 | 2.96 | ||||
| 2023 | BOS | CPX | 6.19 | 4.22 | 1.47 | 0.84 | 15.4% | 10.5% | 4.9% | .288 | 1.59 | .330 | 64.3% | 93 | 106 | 5.48 | ||||
| 2025 | BOS | A | 10.31 | 4.50 | 2.29 | 0.29 | 24.6% | 10.7% | 13.8% | .243 | 1.50 | .330 | 54.7% | 125 | 83 | 3.35 | ||||
| 2026 | Steamer | PROJ | 5.76 | 6.09 | 0.95 | 1.39 | 13.6% | 14.4% | -0.8% | .280 | 1.79 | .302 | 69.5% | 6.03 | ||||||
| 2026 | OOPSY | PROJ | 5.29 | 4.70 | 1.13 | 1.37 | 12.7% | 11.3% | 1.4% | .285 | 1.68 | .303 | 66.0% | 5.68 | ||||||
| 2026 | LAA | AA | 8.82 | 3.60 | 2.45 | 0.63 | 23.3% | 9.5% | 13.8% | .233 | 1.27 | .297 | 69.0% | 90 | 79 | 3.88 |
Preseason ProjectionsMinor Leagues
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BOS | DSL | 1.31 | 20.5% | 45.1% | 34.4% | 21.4% | 0.0% | 42.4% | 21.6% | 36.0% | 78 | 3.55 | |||||||||
| 2023 | BOS | CPX | 0.90 | 20.0% | 38.0% | 42.0% | 16.7% | 7.1% | 52.4% | 26.2% | 21.4% | 110 | 5.60 | |||||||||
| 2025 | BOS | A | 1.83 | 26.1% | 47.7% | 26.1% | 15.2% | 4.3% | 47.3% | 20.3% | 32.4% | 88 | 3.52 | |||||||||
| 2026 | Steamer | PROJ | 20.8% | 43.8% | 35.4% | 5.85 | ||||||||||||||||
| 2026 | LAA | AA | 1.26 | 24.8% | 42.0% | 33.2% | 24.1% | 8.0% | 48.1% | 23.5% | 28.4% | 96 | 4.65 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | BOS | DSL | 1.31 | 20.5% | 45.1% | 34.4% | 21.4% | 0.0% | 42.4% | 21.6% | 36.0% | 78 | 3.55 | |||||||||
| 2023 | BOS | CPX | 0.90 | 20.0% | 38.0% | 42.0% | 16.7% | 7.1% | 52.4% | 26.2% | 21.4% | 110 | 5.60 | |||||||||
| 2025 | BOS | A | 1.83 | 26.1% | 47.7% | 26.1% | 15.2% | 4.3% | 47.3% | 20.3% | 32.4% | 88 | 3.52 | |||||||||
| 2026 | Steamer | PROJ | 20.8% | 43.8% | 35.4% | 5.85 | ||||||||||||||||
| 2026 | LAA | AA | 1.26 | 24.8% | 42.0% | 33.2% | 24.1% | 8.0% | 48.1% | 23.5% | 28.4% | 96 | 4.65 |
Preseason ProjectionsMinor Leagues
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 LeaguesAverages
