Gerelmi Maldonado
San Francisco Giants (A+)P
Age: 22
Bats/Throws: R/R
6'2" / 256
DOB: 12/21/2003
(22 years, 10 months, 1 day)
P
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| How Acquired: | Amateur FA (VEN) Jan'21 |
| Birthplace: | Venezuela |
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Rotowire: Maldonado (elbow) is listed on San Francisco's roster for its March 15 Spring Breakout game versus Texas prospects, Susan Slusser of the San Francisco Chronicle reports. (3/6/2025)
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| How Acquired: | Amateur FA (VEN) Jan'21 |
| Birthplace: | Venezuela |
Rule 5 Eligible
Eligible
News
Rotowire: Maldonado (elbow) is listed on San Francisco's roster for its March 15 Spring Breakout game versus Texas prospects, Susan Slusser of the San Francisco Chronicle reports. (3/6/2025)
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SFG | DSL | 17 | 2 | 1 | 0 | 13 | 6 | 29.1 | 9.20 | 5.22 | 0.00 | .309 | 59.6% | 39.7% | 0.0% | 5.22 | 3.93 | 4.66 | ||||||
| 2022 | SFG | CPX | 18 | 0 | 2 | 1 | 14 | 8 | 39.2 | 13.39 | 4.31 | 0.68 | .345 | 82.0% | 46.4% | 10.0% | 2.27 | 3.84 | 3.65 | ||||||
| 2023 | SFG | A | 19 | 1 | 1 | 0 | 19 | 16 | 65.0 | 11.22 | 5.54 | 0.69 | .307 | 61.3% | 47.1% | 9.3% | 4.71 | 4.83 | 4.67 | ||||||
| 2025 | SFG | A | 21 | 0 | 4 | 0 | 23 | 20 | 59.0 | 10.53 | 6.71 | 0.31 | .311 | 67.6% | 57.4% | 4.9% | 3.97 | 4.65 | 4.81 | ||||||
| 2026 | SFG | ST | 22 | 0 | 0 | 0 | 2 | 0 | 1.0 | 9.00 | 27.00 | 9.00 | .333 | 55.6% | 50.0% | 50.0% | 27.00 | 23.65 | 14.39 | ||||||
| 2026 | Steamer | PROJ | 22 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.72 | 5.53 | 1.22 | .301 | 69.0% | 46.6% | 5.56 | 5.63 | 5.57 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 1 | 2.8 | 6.98 | 5.69 | 1.03 | .297 | 69.1% | 5.07 | 5.15 | 0.0 | ||||||||
| 2026 | SFG | A+ | 22 | 2 | 3 | 3 | 35 | 0 | 32.1 | 12.53 | 12.25 | 1.39 | .212 | 84.5% | 41.4% | 17.9% | 3.90 | 7.22 | 6.82 |
| 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 | SFG | DSL | 17 | 2 | 1 | 0 | 13 | 6 | 29.1 | 9.20 | 5.22 | 0.00 | .309 | 59.6% | 39.7% | 0.0% | 5.22 | 3.93 | 4.66 | ||||||
| 2022 | SFG | CPX | 18 | 0 | 2 | 1 | 14 | 8 | 39.2 | 13.39 | 4.31 | 0.68 | .345 | 82.0% | 46.4% | 10.0% | 2.27 | 3.84 | 3.65 | ||||||
| 2023 | SFG | A | 19 | 1 | 1 | 0 | 19 | 16 | 65.0 | 11.22 | 5.54 | 0.69 | .307 | 61.3% | 47.1% | 9.3% | 4.71 | 4.83 | 4.67 | ||||||
| 2025 | SFG | A | 21 | 0 | 4 | 0 | 23 | 20 | 59.0 | 10.53 | 6.71 | 0.31 | .311 | 67.6% | 57.4% | 4.9% | 3.97 | 4.65 | 4.81 | ||||||
| 2026 | SFG | ST | 22 | 0 | 0 | 0 | 2 | 0 | 1.0 | 9.00 | 27.00 | 9.00 | .333 | 55.6% | 50.0% | 50.0% | 27.00 | 23.65 | 14.39 | ||||||
| 2026 | Steamer | PROJ | 22 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5.72 | 5.53 | 1.22 | .301 | 69.0% | 46.6% | 5.56 | 5.63 | 5.57 | 0.0 | ||||||
| 2026 | OOPSY | PROJ | 22 | 0 | 0 | 0 | 1 | 1 | 2.8 | 6.98 | 5.69 | 1.03 | .297 | 69.1% | 5.07 | 5.15 | 0.0 | ||||||||
| 2026 | SFG | A+ | 22 | 2 | 3 | 3 | 35 | 0 | 32.1 | 12.53 | 12.25 | 1.39 | .212 | 84.5% | 41.4% | 17.9% | 3.90 | 7.22 | 6.82 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SFG | DSL | 2 | 1 | 5.22 | 13 | 6 | 0 | 0 | 0 | 2 | 0 | 29.1 | 133 | 25 | 19 | 17 | 0 | 17 | 0 | 5 | 1 | 0 | 30 | |
| 2022 | SFG | CPX | 0 | 2 | 2.27 | 14 | 8 | 0 | 0 | 1 | 1 | 0 | 39.2 | 167 | 32 | 13 | 10 | 3 | 19 | 0 | 2 | 6 | 0 | 59 | |
| 2023 | SFG | A | 1 | 1 | 4.71 | 19 | 16 | 0 | 0 | 0 | 0 | 0 | 65.0 | 287 | 52 | 43 | 34 | 5 | 40 | 0 | 8 | 17 | 0 | 81 | |
| 2025 | SFG | A | 0 | 4 | 3.97 | 23 | 20 | 0 | 0 | 0 | 0 | 0 | 59.0 | 272 | 49 | 34 | 26 | 2 | 44 | 0 | 6 | 11 | 4 | 69 | |
| 2026 | SFG | ST | 0 | 0 | 27.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 8 | 2 | 3 | 3 | 1 | 3 | 0 | 0 | 0 | 0 | 1 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.56 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.07 | 1 | 1 | 0 | 0 | 0 | 2.8 | 13 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 2 | |||||
| 2026 | SFG | A+ | 2 | 3 | 3.90 | 35 | 0 | 0 | 0 | 3 | 3 | 1 | 32.1 | 162 | 19 | 16 | 14 | 5 | 44 | 0 | 2 | 2 | 2 | 45 |
| 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 | SFG | DSL | 2 | 1 | 5.22 | 13 | 6 | 0 | 0 | 0 | 2 | 0 | 29.1 | 133 | 25 | 19 | 17 | 0 | 17 | 0 | 5 | 1 | 0 | 30 | |
| 2022 | SFG | CPX | 0 | 2 | 2.27 | 14 | 8 | 0 | 0 | 1 | 1 | 0 | 39.2 | 167 | 32 | 13 | 10 | 3 | 19 | 0 | 2 | 6 | 0 | 59 | |
| 2023 | SFG | A | 1 | 1 | 4.71 | 19 | 16 | 0 | 0 | 0 | 0 | 0 | 65.0 | 287 | 52 | 43 | 34 | 5 | 40 | 0 | 8 | 17 | 0 | 81 | |
| 2025 | SFG | A | 0 | 4 | 3.97 | 23 | 20 | 0 | 0 | 0 | 0 | 0 | 59.0 | 272 | 49 | 34 | 26 | 2 | 44 | 0 | 6 | 11 | 4 | 69 | |
| 2026 | SFG | ST | 0 | 0 | 27.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 8 | 2 | 3 | 3 | 1 | 3 | 0 | 0 | 0 | 0 | 1 | |
| 2026 | Steamer | PROJ | 0 | 0 | 5.56 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.0 | 5 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 1 | |||
| 2026 | OOPSY | PROJ | 0 | 0 | 5.07 | 1 | 1 | 0 | 0 | 0 | 2.8 | 13 | 3 | 2 | 2 | 0 | 2 | 0 | 0 | 2 | |||||
| 2026 | SFG | A+ | 2 | 3 | 3.90 | 35 | 0 | 0 | 0 | 3 | 3 | 1 | 32.1 | 162 | 19 | 16 | 14 | 5 | 44 | 0 | 2 | 2 | 2 | 45 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SFG | DSL | 9.20 | 5.22 | 1.76 | 0.00 | 22.6% | 12.8% | 9.8% | .225 | 1.43 | .309 | 59.6% | 117 | 93 | 3.93 | ||||
| 2022 | SFG | CPX | 13.39 | 4.31 | 3.11 | 0.68 | 35.3% | 11.4% | 24.0% | .219 | 1.29 | .345 | 82.0% | 50 | 83 | 3.84 | ||||
| 2023 | SFG | A | 11.22 | 5.54 | 2.03 | 0.69 | 28.2% | 13.9% | 14.3% | .218 | 1.42 | .307 | 61.3% | 99 | 101 | 4.83 | ||||
| 2025 | SFG | A | 10.53 | 6.71 | 1.57 | 0.31 | 25.4% | 16.2% | 9.2% | .221 | 1.58 | .311 | 67.6% | 86 | 99 | 4.65 | ||||
| 2026 | SFG | ST | 9.00 | 27.00 | 0.33 | 9.00 | 12.5% | 37.5% | -25.0% | .400 | 5.00 | .333 | 55.6% | 536 | 487 | 23.65 | ||||
| 2026 | Steamer | PROJ | 5.72 | 5.53 | 1.04 | 1.22 | 13.6% | 13.2% | 0.5% | .276 | 1.72 | .301 | 69.0% | 5.63 | ||||||
| 2026 | OOPSY | PROJ | 6.98 | 5.69 | 1.23 | 1.03 | 17.0% | 13.9% | 3.1% | .259 | 1.63 | .297 | 69.1% | 5.15 | ||||||
| 2026 | SFG | A+ | 12.53 | 12.25 | 1.02 | 1.39 | 27.8% | 27.2% | 0.6% | .164 | 1.95 | .212 | 84.5% | 81 | 148 | 7.22 |
| 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 | SFG | DSL | 9.20 | 5.22 | 1.76 | 0.00 | 22.6% | 12.8% | 9.8% | .225 | 1.43 | .309 | 59.6% | 117 | 93 | 3.93 | ||||
| 2022 | SFG | CPX | 13.39 | 4.31 | 3.11 | 0.68 | 35.3% | 11.4% | 24.0% | .219 | 1.29 | .345 | 82.0% | 50 | 83 | 3.84 | ||||
| 2023 | SFG | A | 11.22 | 5.54 | 2.03 | 0.69 | 28.2% | 13.9% | 14.3% | .218 | 1.42 | .307 | 61.3% | 99 | 101 | 4.83 | ||||
| 2025 | SFG | A | 10.53 | 6.71 | 1.57 | 0.31 | 25.4% | 16.2% | 9.2% | .221 | 1.58 | .311 | 67.6% | 86 | 99 | 4.65 | ||||
| 2026 | SFG | ST | 9.00 | 27.00 | 0.33 | 9.00 | 12.5% | 37.5% | -25.0% | .400 | 5.00 | .333 | 55.6% | 536 | 487 | 23.65 | ||||
| 2026 | Steamer | PROJ | 5.72 | 5.53 | 1.04 | 1.22 | 13.6% | 13.2% | 0.5% | .276 | 1.72 | .301 | 69.0% | 5.63 | ||||||
| 2026 | OOPSY | PROJ | 6.98 | 5.69 | 1.23 | 1.03 | 17.0% | 13.9% | 3.1% | .259 | 1.63 | .297 | 69.1% | 5.15 | ||||||
| 2026 | SFG | A+ | 12.53 | 12.25 | 1.02 | 1.39 | 27.8% | 27.2% | 0.6% | .164 | 1.95 | .212 | 84.5% | 81 | 148 | 7.22 |
Preseason ProjectionsMinor LeaguesSpring Training
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SFG | DSL | 0.89 | 15.4% | 39.7% | 44.9% | 20.0% | 0.0% | 30.9% | 33.3% | 35.8% | 108 | 4.66 | |||||||||
| 2022 | SFG | CPX | 1.30 | 17.9% | 46.4% | 35.7% | 10.0% | 10.0% | 41.4% | 31.0% | 27.6% | 82 | 3.65 | |||||||||
| 2023 | SFG | A | 1.35 | 18.1% | 47.1% | 34.8% | 18.5% | 9.3% | 35.2% | 28.9% | 35.8% | 101 | 4.67 | |||||||||
| 2025 | SFG | A | 2.07 | 14.9% | 57.4% | 27.7% | 29.3% | 4.9% | 38.6% | 23.5% | 37.9% | 106 | 4.81 | |||||||||
| 2026 | SFG | ST | 1.00 | 0.0% | 50.0% | 50.0% | 0.0% | 50.0% | 50.0% | 0.0% | 50.0% | 292 | 14.39 | |||||||||
| 2026 | Steamer | PROJ | 20.2% | 46.6% | 33.2% | 5.57 | ||||||||||||||||
| 2026 | SFG | A+ | 1.04 | 18.6% | 41.4% | 40.0% | 46.4% | 17.9% | 45.8% | 22.2% | 31.9% | 138 | 6.82 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SFG | DSL | 0.89 | 15.4% | 39.7% | 44.9% | 20.0% | 0.0% | 30.9% | 33.3% | 35.8% | 108 | 4.66 | |||||||||
| 2022 | SFG | CPX | 1.30 | 17.9% | 46.4% | 35.7% | 10.0% | 10.0% | 41.4% | 31.0% | 27.6% | 82 | 3.65 | |||||||||
| 2023 | SFG | A | 1.35 | 18.1% | 47.1% | 34.8% | 18.5% | 9.3% | 35.2% | 28.9% | 35.8% | 101 | 4.67 | |||||||||
| 2025 | SFG | A | 2.07 | 14.9% | 57.4% | 27.7% | 29.3% | 4.9% | 38.6% | 23.5% | 37.9% | 106 | 4.81 | |||||||||
| 2026 | SFG | ST | 1.00 | 0.0% | 50.0% | 50.0% | 0.0% | 50.0% | 50.0% | 0.0% | 50.0% | 292 | 14.39 | |||||||||
| 2026 | Steamer | PROJ | 20.2% | 46.6% | 33.2% | 5.57 | ||||||||||||||||
| 2026 | SFG | A+ | 1.04 | 18.6% | 41.4% | 40.0% | 46.4% | 17.9% | 45.8% | 22.2% | 31.9% | 138 | 6.82 |
Preseason ProjectionsMinor LeaguesSpring Training
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 LeaguesSpring TrainingAverages
| Season | Team | Level | O-Swing% | Z-Swing% | Swing% | divider | O-Contact% | Z-Contact% | Contact% | Zone% | divider | F-Strike% | SwStr% | CStr% | CSW% | divider | Pace |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SFG | DSL | 61.9% | 50.3% | 18.8% | 30.8% | 4.2% | 35.0% | |||||||||
| 2022 | SFG | CPX | 59.9% | 40.5% | 34.7% | 35.7% | 14.8% | 50.4% | |||||||||
| 2023 | SFG | A | 43.6% | 64.6% | 44.6% | 15.4% | 14.7% | 30.1% | |||||||||
| 2025 | SFG | A | 42.6% | 69.6% | 43.4% | 12.9% | 16.5% | 29.4% | |||||||||
| 2026 | SFG | ST | 15.8% | 53.8% | 31.3% | 66.7% | 100.0% | 90.0% | 40.6% | 25.0% | 3.1% | 18.8% | 21.9% | 17.3 | |||
| 2026 | SFG | A+ | 38.7% | 64.2% | 40.7% | 13.9% | 16.5% | 30.3% |
| Season | Team | Level | O-Swing% | Z-Swing% | Swing% | divider | O-Contact% | Z-Contact% | Contact% | Zone% | divider | F-Strike% | SwStr% | CStr% | CSW% | divider | Pace |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | SFG | DSL | 61.9% | 50.3% | 18.8% | 30.8% | 4.2% | 35.0% | |||||||||
| 2022 | SFG | CPX | 59.9% | 40.5% | 34.7% | 35.7% | 14.8% | 50.4% | |||||||||
| 2023 | SFG | A | 43.6% | 64.6% | 44.6% | 15.4% | 14.7% | 30.1% | |||||||||
| 2025 | SFG | A | 42.6% | 69.6% | 43.4% | 12.9% | 16.5% | 29.4% | |||||||||
| 2026 | SFG | ST | 15.8% | 53.8% | 31.3% | 66.7% | 100.0% | 90.0% | 40.6% | 25.0% | 3.1% | 18.8% | 21.9% | 17.3 | |||
| 2026 | SFG | A+ | 38.7% | 64.2% | 40.7% | 13.9% | 16.5% | 30.3% |

