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| Name | Team | Age |
| Oscar Alberro |  Kansas City Kings |
32 |
| Drafted | Position | Bats/Throws |
| Round 3, Pick 62 (2023) |
RP | R/R |
| League | Option Years
|
Majors Service Time |
| Keller Stargell League | 0 | 3 years (87 games) |
| Total Rating
|
Arm | Range |
| Contact vs R | Contact vs L | Speed |
| Power vs R | Power vs L | Bunting |
| Endurance | Velocity | Control |
| Leadership
|
Mentor Value
|
|
| Health
|
Injured Days
|
Birthday |
| 0 | 7/10/1996 | |
| WS Rings | WS Appearances | LCS Appearances |
| 0 | 1 | 1 |
| Alt Pos (---) | Alt Pos (---) | Alt Pos (---) |
| (0.0 %) | (0.0 %) | (0.0 %) |
Stats | Splits | Playoffs | Energy | Improvements | Past Skills | Awards | Batting | Fielding | Game Log
| Date | Opponent | W | L | GS | SV | BS | IP | H | R | ER | BB | SO | WHIP | ERA |
| 05/26/2029 | OAK | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| 05/25/2029 | OAK | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 2 | 0.00 | 0.00 |
| 05/24/2029 | TEX | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 0.00 |
| 05/23/2029 | TEX | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 2 | 1.00 | 0.00 |
| 05/20/2029 | BOS | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 0.00 |
| 05/19/2029 | BOS | 0 | 0 | 0 | 0 | 1 | 0.1 | 3 | 2 | 2 | 1 | 0 | 12.00 | 54.00 |
| 05/17/2029 | CLE | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 0.00 |
| 05/15/2029 | CLE | 0 | 0 | 0 | 0 | 0 | 1.1 | 2 | 2 | 2 | 0 | 0 | 1.50 | 13.50 |
| 05/14/2029 | OAK | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 0.00 |
| 05/13/2029 | OAK | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| 05/12/2029 | OAK | 0 | 0 | 0 | 0 | 0 | 0.1 | 1 | 0 | 0 | 0 | 1 | 3.00 | 0.00 |
| 05/09/2029 | CLE | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 1.00 | 0.00 |
| 05/07/2029 | TB | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 0 | 0 | 1 | 0 | 2.00 | 0.00 |
| 05/06/2029 | TB | 0 | 0 | 0 | 0 | 0 | 1.0 | 1 | 1 | 0 | 0 | 0 | 1.00 | 0.00 |
| 05/01/2029 | TEX | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 1 | 3 | 1.00 | 0.00 |
| 04/29/2029 | ANA | 0 | 0 | 0 | 0 | 0 | 2.0 | 3 | 1 | 1 | 0 | 2 | 1.50 | 4.50 |
| 04/28/2029 | ANA | 0 | 0 | 0 | 0 | 0 | 1.1 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| 04/26/2029 | SEA | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 4 | 0.50 | 0.00 |
| 04/23/2029 | CLE | 0 | 0 | 0 | 0 | 0 | 3.0 | 2 | 0 | 0 | 0 | 2 | 0.67 | 0.00 |
| 04/22/2029 | CLE | 0 | 0 | 0 | 0 | 0 | 0.1 | 2 | 1 | 1 | 0 | 0 | 6.00 | 27.00 |
| 04/21/2029 | CLE | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 1 | 0.00 | 0.00 |
| 04/19/2029 | LAA | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| 04/18/2029 | LAA | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 |
| 04/15/2029 | TEX | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 0 | 0 | 1 | 0 | 0.50 | 0.00 |
| 04/13/2029 | DET | 0 | 0 | 0 | 0 | 0 | 2.1 | 3 | 1 | 1 | 0 | 3 | 1.29 | 3.86 |
| 04/10/2029 | MIN | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 1 | 0 | 1.00 | 0.00 |
| 04/05/2029 | CHA | 0 | 0 | 0 | 0 | 0 | 1.0 | 2 | 2 | 2 | 0 | 2 | 2.00 | 18.00 |
| 04/04/2029 | CHA | 0 | 0 | 0 | 0 | 0 | 2.0 | 1 | 0 | 0 | 0 | 1 | 0.50 | 0.00 |
| Date | Transaction |
| 2025-08-24 | The Kansas City Kings have promoted Oscar Alberro to the major league team. |
| 2025-08-24 | The Kansas City Kings have acquired Oscar Alberro from the waiver wire. |
| 2025-08-19 | The Brooklyn Pharoahs have waived Oscar Alberro. |
| 2025-03-03 | The Brooklyn Weavers have acquired Oscar Alberro from the waiver wire. |
| 2024-09-24 | The Brooklyn Weavers have waived Oscar Alberro. |
| 2024-04-11 | The Brooklyn Weavers have acquired Oscar Alberro from the waiver wire. |
| 2024-04-01 | The Boston Red Legs have waived Oscar Alberro. |
| 2024-03-01 | The Boston Red Legs have acquired Oscar Alberro from the waiver wire. |
| 2023-09-22 | The Brooklyn Weavers have waived Oscar Alberro. |
| 2023-08-29 | The Brooklyn Weavers have acquired Oscar Alberro from the waiver wire. |
| 2023-04-22 | The Kansas City Kings have waived Oscar Alberro. |