Thyago Vieira
31-Year-Old
Free Agent
Out
Injury Elbow
Est. Return 7/1/2026
2025 Stats
W-L
0-0
ERA
0.00
WHIP
0.00
K
0
SV
0
Rest-of-Season Projections
Cut loose by Arizona
The Diamondbacks released Vieira (elbow) on March 27.
ANALYSIS
Vieira is set to miss the entire 2025 season after undergoing Tommy John surgery earlier in the spring. He'll likely look to catch on with a new organization once he completes his recovery.
Vieira is set to miss the entire 2025 season after undergoing Tommy John surgery earlier in the spring. He'll likely look to catch on with a new organization once he completes his recovery.
Pitching Stats
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2024
2023
2019
2018
2017
Minor League Game Log
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Left/Right Pitching Splits
Since 2023
-35%
BAA vs LHP
2025
No Stats
| BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2023vs Left | .182 | 17 | 12 | 12 | 3 |
| Since 2023vs Right | .281 | 24 | 15 | 25 | 5 |
| 2025vs Left | 0 | 0 | 0 | 0 | 0 |
| 2025vs Right | 0 | 0 | 0 | 0 | 0 |
| 2024vs Left | .194 | 16 | 12 | 12 | 3 |
| 2024vs Right | .294 | 23 | 14 | 25 | 5 |
| 2023vs Left | .000 | 1 | 0 | 0 | 0 |
| 2023vs Right | .000 | 1 | 1 | 0 | 0 |
Home/Away Pitching Splits
Since 2023
-41%
ERA on Road
2025
No Stats
| ERA | WHIP | IP | K/9 | BB/9 | |
|---|---|---|---|---|---|
| Since 2023Home | 5.76 | 1.64 | 25.0 | 8.3 | 6.8 |
| Since 2023Away | 3.38 | 1.44 | 16.0 | 10.1 | 4.5 |
| 2025Home | 0 | 0 | 0 | 0 | 0 |
| 2025Away | 0 | 0 | 0 | 0 | 0 |
| 2024Home | 6.26 | 1.74 | 23.0 | 8.6 | 7.0 |
| 2024Away | 3.60 | 1.53 | 15.0 | 10.2 | 4.8 |
| 2023Home | 0.00 | 0.50 | 2.0 | 4.5 | 4.5 |
| 2023Away | 0.00 | 0.00 | 1.0 | 9.0 | 0.0 |
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Needs Tommy John surgery
Manager Torey Lovullo said Thursday that Vieira (elbow/knee/shoulder) will undergo Tommy John surgery, Mark Feinsand of MLB.com reports.
ANALYSIS
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Reports multiple sore areas
Vieira told trainers Monday that he feels discomfort in his right knee, right elbow and right shoulder, MLB.com reports.
ANALYSIS
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Clears waivers
The Diamondbacks outrighted Vieira (undisclosed) Triple-A Reno on Aug. 2.
ANALYSIS
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DFA'd by Diamondbacks
Arizona designated Vieira for assignment Saturday.
ANALYSIS
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Claimed by Arizona
The Diamondbacks claimed Vieira off waivers from the Orioles on Thursday, Theo Mackie of The Arizona Republic reports.
ANALYSIS
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Latest Fantasy Rumors
Big-league chance coming?
Curt Hogg of the Milwaukee Journal Sentinel speculates Vieira could be called up by the Brewers this season.
ANALYSIS
The right-hander has a lot of life on his fastball and has a 12.8 K/9 at Triple-A Nashville this season, which makes him a strong candidate to receive a look in Milwaukee at some point this year. Vieira has struggled a bit in June and has given up nine earned runs over his past five outings, but he still has a respectable 4.26 ERA. The 29-year old last pitched in the majors with the White Sox in 2019.
The right-hander has a lot of life on his fastball and has a 12.8 K/9 at Triple-A Nashville this season, which makes him a strong candidate to receive a look in Milwaukee at some point this year. Vieira has struggled a bit in June and has given up nine earned runs over his past five outings, but he still has a respectable 4.26 ERA. The 29-year old last pitched in the majors with the White Sox in 2019.