Pierson Ohl

Pierson Ohl

26-Year-Old PitcherRP
Colorado Rockies
60-Day IL
Injury Elbow
Est. Return 4/1/2027
2026 Fantasy Outlook
Ohl struggled in his first stint in the majors with a 5.10 ERA and 1.50 WHIP last season but underlying metrics show he could improve and win a high-leverage bullpen role. Ohl had a strong 2.0 BB/9 at Triple-A and he displayed good control with a 2.1 BB/9 in the majors. His 9.96 K/9 at Triple-A show his 8.1 K/9 in the majors could improve. He was victimized by a .351 BABIP and 13.2% HR/FB% in the majors which may have inflated his ERA. Ohl has a plus change-up and toyed around with knuckleball, so he could improve his off-speed mix. After he was traded to the Rockies in January, he'll compete in a wide open bullpen competition this spring. Read Past Outlooks
Signed a one-year contract with the Rockies in March of 2026.
Lands on 60-day injured list
PColorado Rockies
Elbow
March 25, 2026
The Rockies placed Ohl (elbow) on the 60-day injured list Wednesday.
Analysis
Ohl underwent season-ending Tommy John surgery in late February. If the Rockies bring him back as a reliever, he has a chance to be ready in time for the start of next season.
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Pitching Stats
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2026 MLB Game Log
2026
2025
2026 MLB Game Log
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2025 MLB Game Log
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Minor League Game Log
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Left/Right Pitching Splits
Since 2024
 
 
-25%
BAA vs LHP
2026
No Stats
2025
 
 
-25%
BAA vs LHP
2024
No Stats
BAA Batters K BB H 2B 3B HR
Since 2024vs Left .264 75 12 3 19 4 0 2
Since 2024vs Right .352 58 15 4 19 4 1 3
2026vs Left 0 0 0 0 0 0 0 0
2026vs Right 0 0 0 0 0 0 0 0
2025vs Left .264 75 12 3 19 4 0 2
2025vs Right .352 58 15 4 19 4 1 3
2024vs Left 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0
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Home/Away Pitching Splits
Since 2024
 
 
-32%
ERA at Home
2026
No Stats
2025
 
 
-32%
ERA at Home
2024
No Stats
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2024Home 4.24 1.41 17.0 0 2 0 6.9 2.6 0.5
Since 2024Away 6.23 1.62 13.0 0 1 0 9.7 1.4 2.8
2026Home 0 0 0 0 0 0 0 0 0
2026Away 0 0 0 0 0 0 0 0 0
2025Home 4.24 1.41 17.0 0 2 0 6.9 2.6 0.5
2025Away 6.23 1.62 13.0 0 1 0 9.7 1.4 2.8
2024Home 0 0 0 0 0 0 0 0 0
2024Away 0 0 0 0 0 0 0 0 0
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Stat Review
How does Pierson Ohl 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
3.86
 
K/9
8.1
 
BB/9
2.1
 
HR/9
1.5
 
Fastball
91.9 mph
 
ERA
5.10
 
WHIP
1.50
 
BABIP
.364
 
GB/FB
1.10
 
Left On Base
60.5%
 
Exit Velocity
81.3 mph
 
Barrels/BBE
7.4%
 
Spin Rate
2204 rpm
 
Balls Hit 95+ MPH
24.7%
 
Swinging Strike
10.6%
 
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 Pierson Ohl See More
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More Fantasy News
Set for Tommy John surgery
PColorado Rockies
Elbow
February 23, 2026
Ohl will undergo season-ending Tommy John surgery on his right elbow, Thomas Harding of MLB.com reports.
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Flipped to Rockies
PColorado Rockies
January 28, 2026
The Rockies acquired Ohl and Edouard Julien from the Twins on Wednesday in exchange for Jace Kaminska and cash considerations.
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Removed from 40-man
PMinnesota Twins
January 23, 2026
The Twins designated Ohl for assignment Friday, Aaron Gleeman of The Athletic reports.
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Sent down to minors
PMinnesota Twins
September 28, 2025
The Twins optioned Ohl to Triple-A St. Paul on Sunday.
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Promoted Sunday
PMinnesota Twins
September 7, 2025
The Twins recalled Ohl from Triple-A St. Paul on Sunday, Aaron Gleeman of The Athletic reports.
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