Ryan Sloan

19-Year-Old PitcherP
Seattle Mariners A+
Out
Injury Eye
Est. Return 3/1/2026
2025 Fantasy Outlook
There was no outlook written for Ryan Sloan in 2025. Check out the latest news below for more on his current fantasy value.
RANKS
Rest of Season From Preseason
$Signed a $3 million contract with the Mariners in July of 2024.
Out after eye procedure
PSeattle Mariners  A+
Eye
September 7, 2025
Sloan will miss the rest of the season after undergoing surgery on his eye Friday, Ryan Divish of The Seattle Times reports.
ANALYSIS
Sloan's recovery is expected to take about 2-to-3 weeks, but it'll still be long enough to bring Sloan's campaign to an early end. The 19-year-old has pitched well out of the rotation for High-A Everett this season with a 3.44 ERA, 1.15 WHIP and 77:15 K:BB over 70.2 frames in his first year of professional ball.
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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 2023
 
 
-26%
BAA vs RHP
2025
 
 
-26%
BAA vs RHP
2024
No Stats
2023
No Stats
BAA Batters K BB H 2B 3B HR
Since 2023vs Left .350 22 3 0 7 0 0 1
Since 2023vs Right .259 27 10 0 7 3 0 2
2025vs Left .350 22 3 0 7 0 0 1
2025vs Right .259 27 10 0 7 3 0 2
2024vs Left 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0
2023vs Left 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0
Prospect Rankings History
Advanced Pitching Stats
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Defensive Stats
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More Fantasy News
Looks ready for promotion
PSeattle Mariners  A+
July 22, 2025
Sloan has a 0.43 ERA, 0.67 WHIP and 21:2 K:BB in 21 innings over his last five starts for Single-A Modesto.
ANALYSIS
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Falls to Seattle
PSeattle Mariners  A+
July 14, 2024
The Mariners have selected Sloan with the 55th overall pick in the 2024 First-Year Player Draft.
ANALYSIS
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