| G | GS | Rec | SV | ERA | IP | HA | HR | BB | K | WHIP | WAR | | | | 8 | 0 | 3-0 | 0 | 3.38 | 13.1 | 8 | 3 | 7 | 13 | 1.12 | 0.1 | | | | | PITCHING RATINGS (OSA) | | Overall | Pot. | Overall | Vs Left | Vs Right | Pot. | | Stuff | | | 40 | 35 | 40 | 55 | | Movement | | | 30 | 30 | 35 | 45 | | Control | | | 20 | 20 | 20 | 35 | | | PITCHING RATINGS | | Pitch | Cur. | Pot. | | Fastball | 45 | 55 | | Changeup | 30 | 50 | | Sinker | 40 | 60 | | | | | | | | | | | OTHER PITCHING RATINGS | | Velocity | 92-94 Mph | | Stamina | 45 | | Suggested Role | Starter | | Type | Neutral | | Hold Runners | 45 | | Defense | 55 | | | RUN/BUNT RATINGS | | Running Speed: | 30 | | Stealing Ability: | 20 | | Baserunning Inst.: | 20 | | Sacrifice Bunt: | 60 | | Bunt for Hit: | 20 | | | | | | | Date | Vs. | Result | Start | IP | H | R | ER | BB | K | Dec | | 05/01/2042 | CHI | Loss, 4-8 | | 1.2 | 2 | 1 | 1 | 3 | 3 | | | 04/24/2042 | @ JUA | Loss, 7-8 | | 3.0 | 1 | 0 | 0 | 3 | 2 | | | 04/10/2042 | @ GUA | Win, 4-2 | | 1.2 | 0 | 0 | 0 | 2 | 2 | | | 04/04/2042 | AGU | Win, 18-5 | | 2.1 | 2 | 3 | 3 | 3 | 2 | Win | | 03/25/2042 | @ LA | Win, 15-13 | | 2.1 | 0 | 0 | 0 | 0 | 2 | Win | | 03/23/2042 | @ NEZ | Win, 15-11 | | 2.1 | 2 | 1 | 1 | 1 | 2 | Win | | 03/19/2042 | @ JUA | Loss, 4-8 | | 1.1 | 1 | 0 | 0 | 1 | 2 | | | 03/12/2042 | MAN | Win, 5-2 | | 2.0 | 1 | 1 | 1 | 0 | 2 | | | 03/04/2042 | @ COL | Win, 10-7 | | 0.1 | 2 | 0 | 0 | 0 | 0 | | | 03/02/2042 | NAU | Loss, 5-17 | | 1.0 | 0 | 0 | 0 | 0 | 1 | | | | PERSONALITY | | Rivera doesn't have the drive to make the most out of his tools. | | Personality Class: Unknown | | High: Financial Ambition | | Low: Leader, Loyalty, Work Ethic | | | | | | Birthday: | 08/24/2025 | | Born in: | Guadalajara, JAL | | Nationality: | Mexican | | Height: | 6' 5" | | Weight: | 190 lbs | | Local Popularity: | Unknown | | National Pop.: | Unknown | | STATUS | | Contract: | Minor League Contract | | Salary: | - | | Signed Through: | - | | Major Service: | None, None | | Service This Yr: | None | | 40-Man Service: | None, None | | Pro Service: | None | | Arbitration Eligibility: | Not yet eligible | | Option Years: | 3 option years left | | Contract Extension: | - | | Drafted: | - | |