Emmett Olson

23-Year-Old PitcherP
Miami Marlins A+
Out
Injury Elbow
Est. Return 9/1/2026
2025 Fantasy Outlook
There was no outlook written for Emmett Olson in 2025. Check out the latest news below for more on his current fantasy value.
Signed a contract with the Marlins in July of 2023.
Undergoes Tommy John surgery
PMiami Marlins  A+
Elbow
July 4, 2025
Olson will miss the rest of the season after undergoing full Tommy John surgery on his left elbow, per Fish on the Farm.
Analysis
Olson was the 110th overall pick in the 2023 First-Year Player Draft. He posted a 4.15 ERA, 1.43 WHIP and 32:11 K:BB over 34.2 innings spanning eight starts in High-A ball before getting hurt. Given the nature of his surgery, Olson may not be ready to pitch again until 2027.
Read More News
Pitching Stats
Loading Pitching Stats...
Minor League Game Log
Calculate Stats Over Time
Just click on any two dates.
Loading Minor League Pitching Game Log...
Minor League Left/Right Pitching Splits (A+)
Since 2023
 
 
-17%
BAA vs LHP
2025
 
 
-12%
BAA vs LHP
2024
 
 
-16%
BAA vs LHP
2023
No Stats
BAA Batters K BB H 2B 3B HR
Since 2023vs Left .231 155 34 13 31 7 1 2
Since 2023vs Right .278 367 73 29 92 21 2 8
2025vs Left .269 31 6 3 7 2 1 0
2025vs Right .307 114 25 8 31 6 2 4
2024vs Left .222 124 28 10 24 5 0 2
2024vs Right .265 253 48 21 61 15 0 4
2023vs Left 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 0 0 0 0
Advanced Pitching Stats
Loading Advanced Pitching Stats...
Defensive Stats
Loading MLB Defensive Stats...
Stats Vs Today's Lineup
Want more matchup stats?
Loading Matchup Stats...
Our full team depth charts are reserved for RotoWire subscribers.
Subscribe Now
More Fantasy News
Snagged by Miami
PMiami Marlins  A+
July 10, 2023
The Marlins have selected Olson with the 110th overall pick in the 2023 First-Year Player Draft.
Analysis
Subscribe now to instantly reveal our take on this news.