Juan Valera

19-Year-Old PitcherP
Boston Red Sox A+
Day-To-Day
Injury Elbow
2026 Fantasy Outlook
There was no outlook written for Juan Valera in 2026. Check out the latest news below for more on his current fantasy value.
RANKS
Rest of Season From Preseason
Signed a contract with the Red Sox in April of 2023.
Exits early with elbow issue
PBoston Red Sox  A+
Elbow
April 16, 2026
Valera exited his start Thursday against High-A Bowling Green in the second inning with right elbow inflammation, Chris Cotillo of MassLive.com reports.
Analysis
Valera walked and struck out a batter in a scoreless first inning before he was forced to exit the game. The 19-year-old, who is one of Boston's top prospects, is without an official timeline for his return, but it wouldn't be surprising if he misses some time given the nature of the injury.
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Pitching Stats
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Minor League Game Log
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Minor League Left/Right Pitching Splits (A+)
Since 2024
 
 
-39%
BAA vs RHP
2026
 
 
-11%
BAA vs RHP
2025
 
 
-39%
BAA vs RHP
2024
No Stats
BAA Batters K BB H 2B 3B HR
Since 2024vs Left .326 100 34 8 30 4 0 3
Since 2024vs Right .200 88 27 4 16 3 0 3
2026vs Left .133 17 8 2 2 0 0 0
2026vs Right .118 19 9 2 2 0 0 1
2025vs Left .364 83 26 6 28 4 0 3
2025vs Right .222 69 18 2 14 3 0 2
2024vs Left 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0
Prospect Rankings History
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Juan Valera See More
Recent RotoWire Articles Featuring Juan Valera See More
More Fantasy News
Returns from IL
PBoston Red Sox  A+
August 28, 2025
High-A Greenville reinstated Valera (elbow) from its 60-day injured list Tuesday.
Analysis
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Closing in on return
PBoston Red Sox  A+
Elbow
August 26, 2025
Valera (elbow) recently resumed throwing live batting practice and is expected to return from High-A Greenville's 60-day injured list before the end of the season, Alex Speier of The Boston Globe reports.
Analysis
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Shelved at High-A
PBoston Red Sox  A+
Elbow
June 11, 2025
High-A Greenville placed Valera on its 7-day injured list May 27 due to elbow soreness, SoxProspects.com reports.
Analysis
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Breaks out in lower levels
PBoston Red Sox  A+
September 25, 2024
Valera logged a 2.35 ERA, 1.00 WHIP and 28:14 K:BB in 23 innings across seven starts for Single-A Salem.
Analysis
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