| 06/12/2017 |
Drafted in the 2017 first-year player draft (Round 1, Pick 15, 15th overall pick) by Boston Red Sox, out of college (Florida; Gainesville, FL). |
| 06/16/2017 |
Signed a minor league contract with the Boston Red Sox organization with a signing bonus of $1,400,000. |
| 07/17/2017 |
Injured (Sore thumb), day-to-day for 1 day. |
| 09/26/2017 |
Wins the 2017 New York-Penn League Round 2 with the Lowell Spinners! |
| 10/06/2017 |
Wins the 2017 NYP NYP Outstanding Pitcher Award. |
| 01/01/2018 |
OSA scouting updated ratings (potential): Stuff: 50 (75); Movement: 55 (60); Control: 35 (55). |
| 03/29/2018 |
Named the #13 prospect in the MLB |
| 05/21/2018 |
Injured (Mild hamstring strain), day-to-day for 6 days. |
| 12/15/2018 |
Injured on 12/14/2018, diagnosed with an oblique strain, will miss 5 weeks. |
| 01/01/2019 |
OSA scouting updated ratings (potential): Stuff: 55 (75); Movement: 55 (60); Control: 35 (50). |
| 02/26/2019 |
Injured (Tender shoulder), day-to-day for 5 days. |
| 03/20/2019 |
Named the #11 prospect in the MLB |
| 05/07/2019 |
Injured (Finger blister), day-to-day for one week. |
| 09/20/2019 |
Wins the 2019 Eastern League Round 1 with the Portland Sea Dogs! |
| 01/01/2020 |
OSA scouting updated ratings (potential): Stuff: 65 (75); Movement: 60 (60); Control: 40 (55). |
| 03/26/2020 |
Named the #7 prospect in the MLB |
| 09/10/2020 |
Pitches a 3-hit shutout against the New York Yankees with 7 strikeouts and 1 BB allowed! |
| 10/28/2020 |
Wins the 2020 World Series with the Boston Red Sox. |
| 01/01/2021 |
OSA scouting updated ratings (potential): Stuff: 70 (75); Movement: 65 (65); Control: 50 (65). |
| 03/29/2021 |
Injured on 03/26/2021, diagnosed with shoulder inflammation, will miss 6-7 months. |
| 10/01/2021 |
Wins the 2021 New York-Penn League Round 2 with the Lowell Spinners! |
| 11/24/2021 |
Received a 1-year contract through automatic renewal worth a total of $590,000. |
| 01/01/2022 |
OSA scouting updated ratings (potential): Stuff: 75 (75); Movement: 60 (65); Control: 50 (60). |
| 04/23/2022 |
Injured (sore ankle),day-to-day for 2 days. |
| 07/17/2022 |
Was selected to the 2022 Major League Baseball All-Star Game. |
| 11/14/2022 |
Finished 2nd in 2022 MLB AL Cy Young Award voting. |
| 11/25/2022 |
Received a 1-year contract through automatic renewal worth a total of $610,000. |
| 01/01/2023 |
OSA scouting updated ratings (potential): Stuff: 70 (75); Movement: 60 (60); Control: 50 (50). |
| 03/15/2023 |
Injured (flu),day-to-day for 4 days. |
| 11/16/2023 |
Signed a 1-year contract extension worth a total of $4,500,000 with the Boston Red Sox organization. |
| 01/01/2024 |
OSA scouting updated ratings (potential): Stuff: 65 (65); Movement: 65 (65); Control: 45 (50). |
| 06/19/2024 |
Injured (finger blister),day-to-day for 1-2 weeks. |
| 07/11/2024 |
Injured (strained back),day-to-day for 4 days. |
| 11/30/2024 |
Received a 1-year contract through arbitration worth a total of $7,630,000. |
| 01/01/2025 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 55 (55); Control: 45 (45). |
| 01/01/2025 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 55 (55); Control: 45 (45). |
| 10/31/2025 |
Wins the 2025 World Series with the Boston Red Sox. |
| 11/19/2025 |
Was traded by the Boston Red Sox to the Miami Marlins in exchange for RF Micheal Burns, CL Ken Patrick, and CF Bobby Baskerville. |
| 11/22/2025 |
Received a 1-year contract through arbitration worth a total of $9,758,000. |
| 01/01/2026 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 55 (55); Control: 45 (45). |