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- BIRTHDATE
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- STATUS
- Active
2026 season stats
- ERA
- 5.12
- K
- 13
- Tied-552nd
- WHIP
- 1.50
- W
- 0
- Tied-527th
Season totals and game logs update as official box scores enter the LeagueMind archive.
Health watch
Injury report
15-Day-IL
Diamondbacks manager Torey Lovullo said Sunday that Jameson (hip) is expected to begin a rehab assignment at Triple-A Reno during the upcoming week, Alex D'Agostino of SI.com reports.
Reported Aug 9, 9:56 PM EST · espnRecent reports
- 15-Day ILDiamondbacks manager Torey Lovullo said Sunday that Jameson (hip) is expected to begin a rehab assignment at Triple-A Reno during the upcoming week, Alex D'Agostino of SI.com reports.Reported Aug 9, 9:56 PM EST · espn
- 15-Day-ILJameson (hip) threw a 25-pitch bullpen session recently and will progress to a simulated game Tuesday, Jack Sommers of SI.com reports.Reported Aug 4, 10:37 AM EST · espn
- 15-Day-ILThe Diamondbacks recalled Jameson from Triple-A Reno on Saturday.Reported Jul 21, 9:02 PM EST · espn
Career view
Season totals
| Season | G | H | R | ER | BB | SO | HR | PC | IP | ERA |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 12 | 19 | 11 | 11 | 10 | 13 | 1 | 306 | 19.1 | 5.12 |
| 2025 | 3 | 4 | 2 | 1 |