Sean Guenther

Sean Guenther

28-Year-Old PitcherRP
Detroit Tigers
2025 Fantasy Outlook
There was no outlook written for Sean Guenther in 2025. Check out the latest news below for more on his current fantasy value.
$Signed a one-year contract with the Tigers in August of 2024.
Recalled from Triple-A
PDetroit Tigers
August 22, 2024
The Tigers recalled Guenther from Triple-A Toledo on Thursday.
ANALYSIS
Guenther made one relief appearance with the Tigers earlier this month, allowing one earned run over 1.1 innings of work. The left-hander will likely be with the big club only for a few days until Alex Faedo is back from paternity leave.
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Pitching Stats
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2024
2022
2021
2024 MLB Game Log
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2022 MLB Game Log
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2021 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
13
Last 10 Games
13
Last 5 Games
9
How many pitches does Sean Guenther 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 Sean Guenther 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
 
 
-7%
BAA vs LHP
2024
 
 
-7%
BAA vs LHP
2023
No Stats
2022
No Stats
BAA Batters K BB H 2B 3B HR
Since 2022vs Left .125 34 5 0 4 0 1 0
Since 2022vs Right .135 39 7 2 5 2 0 0
2024vs Left .125 34 5 0 4 0 1 0
2024vs Right .135 39 7 2 5 2 0 0
2023vs Left 0 0 0 0 0 0 0 0
2023vs Right 0 0 0 0 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
 
 
-25%
ERA on Road
2024
 
 
-25%
ERA on Road
2023
No Stats
2022
No Stats
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2022Home 1.00 0.44 9.0 1 0 0 7.0 0.0 0.0
Since 2022Away 0.75 0.58 12.0 2 0 0 3.8 1.5 0.0
2024Home 1.00 0.44 9.0 1 0 0 7.0 0.0 0.0
2024Away 0.75 0.58 12.0 2 0 0 3.8 1.5 0.0
2023Home 0 0 0 0 0 0 0 0 0
2023Away 0 0 0 0 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 Sean Guenther 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
6.00
 
K/9
5.1
 
BB/9
0.9
 
HR/9
0.0
 
Fastball
90.1 mph
 
ERA
0.86
 
WHIP
0.52
 
BABIP
.160
 
GB/FB
2.25
 
Left On Base
81.8%
 
Exit Velocity
82.1 mph
 
Barrels/BBE
3.4%
 
Spin Rate
1815 rpm
 
Balls Hit 95+ MPH
25.0%
 
Swinging Strike
8.6%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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More Fantasy News
Heads back to Triple-A
PDetroit Tigers
August 4, 2024
The Tigers optioned Guenther to Triple-A Toledo on Sunday.
ANALYSIS
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Summoned from minors
PDetroit Tigers
August 1, 2024
The Tigers selected Guenther's contract from Triple-A Toledo on Thursday, Cody Stavenhagen of The Athletic reports.
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Healthy again at Double-A
PDetroit Tigers
June 6, 2023
Guenther (elbow) has made two relief appearances for Double-A Erie since being activated from the 7-day injured list May 29, covering two innings and striking out a batter while allowing one earned run on three hits and one walk.
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Outrighted to Triple-A
PDetroit Tigers
Elbow
November 15, 2022
Guenther (elbow) cleared waivers and was outrighted to Triple-A Toledo on Tuesday.
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Throwing off flat ground
PDetroit Tigers
Elbow
November 9, 2022
Guenther (elbow) has resumed throwing off flat ground from 75 feet and is expected to be ready to pitch off a mound by the end of spring training, Evan Petzold of the Detroit Free Press reports.
ANALYSIS
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