Alexander Rivero
Free Agent (DSL)P
Age: 20
Bats/Throws: R/R
6'0" / 165
DOB: 1/11/2006
(20 years, 9 months, 1 day)
P
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | LAD | DSL | 17 | 0 | 0 | 1 | 7 | 0 | 8.0 | 10.13 | 5.63 | 0.00 | .346 | 64.7% | 43.5% | 0.0% | 5.63 | 4.73 | 5.46 | ||||||
| 2024 | LAD | DSL | 18 | 1 | 2 | 0 | 14 | 1 | 18.1 | 9.82 | 11.29 | 0.00 | .397 | 60.4% | 44.6% | 0.0% | 7.85 | 5.89 | 6.53 | ||||||
| 2025 | LAD | DSL | 19 | 1 | 0 | 0 | 11 | 0 | 13.1 | 6.08 | 16.88 | 0.00 | .256 | 51.2% | 54.1% | 0.0% | 11.48 | 10.11 | 10.67 | ||||||
| 2026 | Steamer | PROJ | 20 | 0 | 0 | 0 | 1 | 0 | 1.0 | 4.39 | 10.14 | 1.52 | .299 | 67.5% | 41.5% | 7.75 | 7.91 | 7.78 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | LAD | DSL | 17 | 0 | 0 | 1 | 7 | 0 | 8.0 | 10.13 | 5.63 | 0.00 | .346 | 64.7% | 43.5% | 0.0% | 5.63 | 4.73 | 5.46 | ||||||
| 2024 | LAD | DSL | 18 | 1 | 2 | 0 | 14 | 1 | 18.1 | 9.82 | 11.29 | 0.00 | .397 | 60.4% | 44.6% | 0.0% | 7.85 | 5.89 | 6.53 | ||||||
| 2025 | LAD | DSL | 19 | 1 | 0 | 0 | 11 | 0 | 13.1 | 6.08 | 16.88 | 0.00 | .256 | 51.2% | 54.1% | 0.0% | 11.48 | 10.11 | 10.67 | ||||||
| 2026 | Steamer | PROJ | 20 | 0 | 0 | 0 | 1 | 0 | 1.0 | 4.39 | 10.14 | 1.52 | .299 | 67.5% | 41.5% | 7.75 | 7.91 | 7.78 | 0.0 |
Preseason ProjectionsMinor Leagues
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | LAD | DSL | 10.13 | 5.63 | 1.80 | 0.00 | 20.9% | 11.6% | 9.3% | .257 | 1.75 | .346 | 64.7% | 111 | 95 | 4.73 | ||||
| 2024 | LAD | DSL | 9.82 | 11.29 | 0.87 | 0.00 | 19.4% | 22.3% | -2.9% | .295 | 2.51 | .397 | 60.4% | 162 | 122 | 5.89 | ||||
| 2025 | LAD | DSL | 6.08 | 16.88 | 0.36 | 0.00 | 11.1% | 30.9% | -19.8% | .208 | 2.63 | .256 | 51.2% | 203 | 181 | 10.11 | ||||
| 2026 | Steamer | PROJ | 4.39 | 10.14 | 0.43 | 1.52 | 9.4% | 21.6% | -12.3% | .292 | 2.30 | .299 | 67.5% | 7.91 |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023 | LAD | DSL | 10.13 | 5.63 | 1.80 | 0.00 | 20.9% | 11.6% | 9.3% | .257 | 1.75 | .346 | 64.7% | 111 | 95 | 4.73 | ||||
| 2024 | LAD | DSL | 9.82 | 11.29 | 0.87 | 0.00 | 19.4% | 22.3% | -2.9% | .295 | 2.51 | .397 | 60.4% | 162 | 122 | 5.89 | ||||
| 2025 | LAD | DSL | 6.08 | 16.88 | 0.36 | 0.00 | 11.1% | 30.9% | -19.8% | .208 | 2.63 | .256 | 51.2% | 203 | 181 | 10.11 | ||||
| 2026 | Steamer | PROJ | 4.39 | 10.14 | 0.43 | 1.52 | 9.4% | 21.6% | -12.3% | .292 | 2.30 | .299 | 67.5% | 7.91 |

