| 11/10/2015 |
Signed a minor league contract out of Dominican Republic with the Oakland Athletics organization. |
| 01/01/2016 |
OSA scouting updated ratings (potential): Stuff: 30 (40); Movement: 45 (45); Control: 30 (50). |
| 01/01/2017 |
OSA scouting updated ratings (potential): Stuff: 35 (55); Movement: 40 (45); Control: 30 (45). |
| 01/01/2018 |
OSA scouting updated ratings (potential): Stuff: 40 (55); Movement: 40 (40); Control: 30 (50). |
| 01/01/2019 |
OSA scouting updated ratings (potential): Stuff: 40 (55); Movement: 30 (30); Control: 25 (40). |
| 01/01/2020 |
OSA scouting updated ratings (potential): Stuff: 50 (60); Movement: 30 (30); Control: 25 (45). |
| 01/01/2021 |
OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 30 (30); Control: 35 (40). |
| 07/02/2021 |
Injured (back tightness),day-to-day for 2 days. |
| 01/01/2022 |
OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 30 (30); Control: 35 (40). |
| 06/09/2022 |
Injured on 06/07/2022, diagnosed with shoulder inflammation, will miss 6 weeks. |
| 01/01/2023 |
OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 35 (35); Control: 40 (40). |
| 11/13/2023 |
Signed a 1-year minor league contract extension with the Oakland Athletics organization. |
| 01/01/2024 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 20 (20); Control: 40 (40). |
| 04/24/2024 |
Released by the Oakland organization. |
| 01/01/2025 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 30 (30); Control: 35 (35). |
| 01/01/2025 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 30 (30); Control: 35 (35). |