| 10/22/2024 |
Signed a minor league contract out of Dominican Republic with the Oakland Athletics organization. |
| 01/01/2025 |
OSA scouting updated ratings (potential): Stuff: 30 (55); Movement: 30 (50); Control: 20 (60). |
| 01/01/2026 |
OSA scouting updated ratings (potential): Stuff: 30 (55); Movement: 30 (45); Control: 20 (60). |
| 01/01/2027 |
OSA scouting updated ratings (potential): Stuff: 35 (55); Movement: 25 (35); Control: 25 (55). |
| 02/22/2027 |
Promoted from the international complex to Rookie League Oakland (DSL). |
| 01/01/2028 |
OSA scouting updated ratings (potential): Stuff: 40 (50); Movement: 25 (35); Control: 25 (45). |
| 01/01/2029 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 25 (35); Control: 25 (40). |
| 01/01/2030 |
OSA scouting updated ratings (potential): Stuff: 40 (45); Movement: 40 (45); Control: 30 (40). |
| 01/01/2031 |
OSA scouting updated ratings (potential): Stuff: 40 (40); Movement: 40 (40); Control: 35 (35). |
| 01/01/2032 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 50 (50); Control: 35 (40). |
| 01/01/2032 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 50 (50); Control: 35 (40). |
| 07/05/2032 |
Was selected to the 2032 California League All-Star Game. |
| 07/31/2032 |
Was traded by the Oakland Athletics to the Washington Nationals, along with SP Steve Mobley, in exchange for RP Corey Knebel and 3B Alex Reynolds. |
| 09/20/2032 |
Wins the 2032 Eastern League Round 1 with the Harrisburg Senators! |
| 10/07/2032 |
Finished 3rd in 2032 CAL Outstanding Pitcher Award voting. |
| 12/01/2032 |
Signed a minor league contract extension with the Washington Nationals organization. |
| 01/01/2033 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 50 (50); Control: 40 (45). |
| 01/01/2033 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 50 (50); Control: 40 (45). |
| 06/30/2033 |
Named the #65 prospect in the MLB |
| 07/29/2033 |
Injured (flu-like symptoms),day-to-day for 4 days. |
| 11/30/2033 |
Received a 1-year contract through automatic renewal worth a total of $563,500. |
| 01/01/2034 |
OSA scouting updated ratings (potential): Stuff: 55 (60); Movement: 55 (55); Control: 45 (50). |
| 01/01/2034 |
OSA scouting updated ratings (potential): Stuff: 55 (60); Movement: 55 (55); Control: 45 (50). |
| 11/25/2034 |
Received a 1-year contract through automatic renewal worth a total of $563,500. |
| 01/01/2035 |
OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 60 (60); Control: 45 (45). |
| 11/21/2035 |
Received a 1-year contract through automatic renewal worth a total of $563,500. |
| 01/01/2036 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 60 (60); Control: 45 (45). |
| 06/30/2036 |
Signed a 4-year contract extension worth a total of $29,340,000 with the Washington Nationals organization. |
| 01/01/2037 |
OSA scouting updated ratings (potential): Stuff: 45 (50); Movement: 65 (65); Control: 45 (45). |
| 06/28/2037 |
Was selected to the 2037 Pacific Coast League All-Star Game. |
| 01/01/2038 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 65 (65); Control: 45 (45). |
| 02/13/2038 |
Designated for assignment and placed on waivers by the Washington Nationals. |
| 02/20/2038 |
Was claimed off waivers by Montreal while with Washington. |
| 01/01/2039 |
OSA scouting updated ratings (potential): Stuff: 40 (40); Movement: 60 (60); Control: 35 (35). |