Thyago Vieira

Thyago Vieira

31-Year-Old PitcherRP
Arizona Diamondbacks AAA
Out
Injury Personal
Est. Return 2/1/2025
2025 Fantasy Outlook
There was no outlook written for Thyago Vieira in 2025. Check out the latest news below for more on his current fantasy value.
$Signed a one-year contract with the Brewers in March of 2024. Traded to the Orioles in May of 2024. Waived by the Orioles in June of 2024. Claimed off waivers by the Diamondbacks in June of 2024.
Clears waivers
PArizona Diamondbacks  AAA
Personal
August 19, 2024
The Diamondbacks outrighted Vieira (undisclosed) Triple-A Reno on Aug. 2.
ANALYSIS
Though Vieira remains a member of Arizona's organization after clearing waivers earlier this month, he has yet to pitch for Reno since being cast off the 40-man roster. Reno placed him on its restricted list Aug. 9 for unspecified reasons.
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Pitching Stats
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2024
2023
2019
2018
2017
2024 MLB Game Log
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2023 MLB Game Log
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2019 MLB Game Log
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2018 MLB Game Log
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2017 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
26
Last 10 Games
27
Last 5 Games
22
How many pitches does Thyago Vieira generally throw?
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
 
1-10
 
11-20
 
21-30
 
31-40
 
41-50
 
51-60
 
61-70
 
71-80
 
81-90
 
91-100
 
101-110
 
111-120
 
121+
What part of the game does Thyago Vieira generally pitch?
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
 
 
 
1st
 
 
 
2nd
 
 
 
3rd
 
 
 
4th
 
 
 
5th
 
 
 
6th
 
 
 
7th
 
 
 
8th
 
 
 
9th
 
Extra
% Games Reaching Innings Threshold
% Games By Number of Innings Pitched
Left/Right Pitching Splits
Since 2022
 
 
-35%
BAA vs LHP
2024
 
 
-34%
BAA vs LHP
2023
No Stats
2022
No Stats
BAA Batters K BB H 2B 3B HR
Since 2022vs Left .182 79 17 12 12 3 0 3
Since 2022vs Right .281 108 24 15 25 3 1 5
2024vs Left .194 75 16 12 12 3 0 3
2024vs Right .294 102 23 14 25 3 1 5
2023vs Left .000 4 1 0 0 0 0 0
2023vs Right .000 6 1 1 0 0 0 0
2022vs Left 0 0 0 0 0 0 0 0
2022vs Right 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2022
 
 
-41%
ERA on Road
2024
 
 
-42%
ERA on Road
2023
No Stats
2022
No Stats
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2022Home 5.76 1.64 25.0 0 2 1 8.3 6.8 1.4
Since 2022Away 3.38 1.44 16.0 0 0 0 10.1 4.5 2.3
2024Home 6.26 1.74 23.0 0 1 1 8.6 7.0 1.6
2024Away 3.60 1.53 15.0 0 0 0 10.2 4.8 2.4
2023Home 0.00 0.50 2.0 0 1 0 4.5 4.5 0.0
2023Away 0.00 0.00 1.0 0 0 0 9.0 0.0 0.0
2022Home 0 0 0 0 0 0 0 0 0
2022Away 0 0 0 0 0 0 0 0 0
More Splits View More Split Stats
Stat Review
How does Thyago Vieira compare to other relievers?
This section compares his stats with all relief pitcher seasons from the previous three seasons (minimum 30 innings)*. The bar represents the player's percentile rank. For example, if the bar is halfway across, then the player falls into the 50th percentile for that stat and it would be considered average.

* Exit Velocity, Barrels/BBE %, Balls Hit 95+ MPH %, and Spin Rate are benchmarked against 2019 data (min 30 IP). See here for more exit velocity/barrels stats plus an explanation of current limitations with that data set.
  • K/BB
    Strikeout to walk ratio.
  • K/9
    Average strikeouts per nine innings.
  • BB/9
    Average walks per nine innings.
  • HR/9
    Average home runs allowed per nine innings.
  • Fastball
    Average fastball velocity.
  • ERA
    Earned run average. The average earned runs allowed per nine innings.
  • WHIP
    Walks plus hits per inning pitched.
  • BABIP
    Batting average on balls in play. Measures how many balls in play against a pitcher go for hits.
  • GB/FB
    Groundball to flyball ratio. The higher the number, the more likely a pitcher is to induce groundballs.
  • Left On Base
    The percentage of base runners that a pitcher strands on base over the course of a season.
  • Exit Velocity
    The speed of the baseball as it comes off the bat, immediately after a batter makes contact.
  • Barrels/BBE
    The percentage of batted ball events resulting in a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage.
  • Spin Rate
    Spin Rate is the rate of spin on a baseball after it is released. It is measured in revolutions per minute (rpm).
  • Balls Hit 95+ MPH
    The percentage of batted balls hit that met or exceeded the 95 MPH threshold.
  • Swinging Strike
    The percentage of pitches that result in a swing and a miss.
K/BB
1.50
 
K/9
9.2
 
BB/9
6.2
 
HR/9
1.9
 
Fastball
97.4 mph
 
ERA
5.21
 
WHIP
1.66
 
BABIP
.298
 
GB/FB
1.08
 
Left On Base
77.2%
 
Exit Velocity
83.7 mph
 
Barrels/BBE
6.2%
 
Spin Rate
2257 rpm
 
Balls Hit 95+ MPH
26.1%
 
Swinging Strike
9.8%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Thyago Vieira See More
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Brad Johnson delves into the details of his 28th Home League pitching staff, featuring Noah Syndergaard as his No. 1 starter.
More Fantasy News
DFA'd by Diamondbacks
PArizona Diamondbacks  AAA
July 27, 2024
Arizona designated Vieira for assignment Saturday.
ANALYSIS
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Claimed by Arizona
PArizona Diamondbacks  AAA
June 6, 2024
The Diamondbacks claimed Vieira off waivers from the Orioles on Thursday, Theo Mackie of The Arizona Republic reports.
ANALYSIS
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Exits 40-man roster
PBaltimore Orioles  AAA
June 3, 2024
The Orioles designated Vieira for assignment Monday.
ANALYSIS
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Headed to Baltimore
PBaltimore Orioles  AAA
May 25, 2024
The Orioles acquired Vieira and right-hander Aneuris Rodriguez from the Brewers on Saturday in exchange for right-hander Garrett Stallings.
ANALYSIS
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Departs 40-man roster
PMilwaukee Brewers  AAA
May 20, 2024
Vieira was designated for assignment by the Brewers on Monday.
ANALYSIS
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Latest Fantasy Rumors
Big-league chance coming?
PMilwaukee Brewers  AAA
June 22, 2023
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.
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