| 06/11/2020 |
Drafted by the Tampa Bay Rays in the 2nd round of the 2020 MLB June Amateur Draft from Virginia Polytechnic Institute and State University (Blacksburg, VA). |
| 06/08/2025 |
Tampa Bay Rays recalled LHP Ian Seymour from Durham Bulls. [Auto] |
| 06/10/2025 |
Tampa Bay Rays optioned LHP Ian Seymour to Durham Bulls. [Auto] |
| 07/08/2025 |
Tampa Bay Rays recalled LHP Ian Seymour from Durham Bulls. [Auto] |
| 07/30/2025 |
Tampa Bay Rays optioned LHP Ian Seymour to Durham Bulls. [Auto] |
| 07/31/2025 |
Tampa Bay Rays recalled LHP Ian Seymour from Durham Bulls. [Auto] |
| 10/10/2025 |
Wins the 2025 International League Round 2 with the Durham Bulls! |
| 10/23/2025 |
Finished 2nd in 2025 IL Outstanding Pitcher Award voting. |
| 11/25/2025 |
Received a 1-year contract through automatic renewal worth a total of $760,000. |
| 01/01/2026 |
OSA scouting updated ratings (potential): Stuff: 60 (60); Movement: 50 (55); Control: 55 (55). |
| 11/28/2026 |
Received a 1-year contract through automatic renewal worth a total of $760,000. |
| 01/01/2027 |
OSA scouting updated ratings (potential): Stuff: 60 (65); Movement: 55 (55); Control: 50 (50). |
| 11/30/2027 |
Received a 1-year contract through automatic renewal worth a total of $760,000. |
| 01/01/2028 |
OSA scouting updated ratings (potential): Stuff: 65 (70); Movement: 55 (55); Control: 50 (50). |
| 02/21/2028 |
Injured on 02/20/2028, diagnosed with shoulder inflammation, will miss 4-5 months. |
| 11/09/2028 |
Signed a 1-year contract extension worth a total of $2,040,000 with the Tampa Bay Rays organization. |
| 01/01/2029 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 55 (55); Control: 50 (50). |
| 10/02/2029 |
Injured on 09/30/2029, diagnosed with a rotator cuff strain, will miss 4-5 weeks. |
| 11/05/2029 |
Signed a 1-year contract extension worth a total of $3,840,000 with the Tampa Bay Rays organization. |
| 11/28/2029 |
Was traded by the Tampa Bay Rays to the San Francisco Giants in exchange for LF Peyton Triska. |
| 01/01/2030 |
OSA scouting updated ratings (potential): Stuff: 65 (65); Movement: 50 (50); Control: 50 (50). |
| 08/21/2030 |
Injured (sore ankle),day-to-day for 3 days. |
| 11/23/2030 |
Was not offered arbitration and became a free agent. |
| 12/30/2030 |
Signed a minor league contract with majors option with the Los Angeles Angels organization. |
| 01/01/2031 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 55 (55); Control: 50 (50). |
| 06/29/2031 |
Injured (hamstring soreness),day-to-day for 1 day. |
| 07/18/2031 |
Was traded by the Los Angeles Angels to the Milwaukee Brewers, along with $630,000, in exchange for SP David Amador and RP Alex Zelaya. |
| 09/24/2031 |
Injured on 09/23/2031, diagnosed with a mild calf strain, is day-to-day. |
| 11/21/2031 |
Became a free agent. |
| 01/01/2032 |
OSA scouting updated ratings (potential): Stuff: 55 (55); Movement: 50 (50); Control: 50 (50). |
| 01/01/2033 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 50 (50); Control: 50 (50). |
| 08/11/2033 |
Signed a minor league contract with majors option with the Cleveland Guardians organization. |
| 08/16/2033 |
Injured (strained oblique),day-to-day for one week. |
| 11/12/2033 |
Became a free agent. |
| 01/01/2034 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 50 (50); Control: 55 (55). |
| 04/17/2034 |
Signed a minor league contract with majors option with the Colorado Rockies organization. |
| 08/13/2034 |
Injured on 08/12/2034, diagnosed with a mild abdominal strain, is day-to-day. |
| 11/11/2034 |
Became a free agent. |
| 01/01/2035 |
OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 50 (50); Control: 55 (55). |
| 07/18/2035 |
Signed a minor league contract with majors option with the Cleveland Guardians organization. |
| 11/07/2035 |
Became a free agent. |
| 01/01/2036 |
OSA scouting updated ratings (potential): Stuff: 45 (45); Movement: 50 (50); Control: 50 (50). |