| 06/24/2021 |
Round 28, Pick 6 - Milwaukee Brewers: SP César VegaDrafted in the 2021 first-year player draft (Round 28, Pick 7, 815th overall pick) by the Arizona Diamondbacks, out of high school Eastland (Eastland; Lanark, IL). |
| 01/01/2022 |
OSA scouting updated ratings (potential): Stuff: 30 (50); Movement: 30 (35); Control: 25 (45). |
| 01/01/2023 |
OSA scouting updated ratings (potential): Stuff: 35 (55); Movement: 35 (40); Control: 35 (45). |
| 06/24/2023 |
Injured (neck stiffness),day-to-day for one week. |
| 01/01/2024 |
OSA scouting updated ratings (potential): Stuff: 40 (55); Movement: 30 (35); Control: 35 (50). |
| 03/28/2024 |
Injured (stomach virus),day-to-day for 2 days. |
| 01/01/2025 |
OSA scouting updated ratings (potential): Stuff: 35 (45); Movement: 40 (40); Control: 30 (40). |
| 01/01/2025 |
OSA scouting updated ratings (potential): Stuff: 35 (45); Movement: 40 (40); Control: 30 (40). |
| 05/14/2025 |
Pitches a 4-hit shutout against the Stockton Ports with 2 strikeouts and 2 BB allowed! |
| 06/15/2025 |
Pitches a 3-hit shutout against the Modesto Nuts with 11 strikeouts and 1 BB allowed! |
| 06/22/2025 |
Was selected to the 2025 California League All-Star Game. |
| 08/03/2025 |
Injured on 07/30/2025, diagnosed with a damaged elbow ligament, will miss 12-13 months. |
| 01/01/2026 |
OSA scouting updated ratings (potential): Stuff: 40 (50); Movement: 35 (35); Control: 30 (40). |