Chris Flexen

Chris Flexen

30-Year-Old PitcherSP
 Free Agent  
Free Agent
2025 Fantasy Outlook
There was no outlook written for Chris Flexen in 2025. Check out the latest news below for more on his current fantasy value.
RANKS
From Preseason
$Signed a one-year, $1.75 million contract with the White Sox in December of 2023.
Blanks Halos
PChicago White Sox  
September 26, 2024
Flexen (3-15) picked up the win Thursday against the Angels, allowing five hits and one walk with seven strikeouts across 6.1 scoreless innings.
ANALYSIS
Flexen helped the White Sox avoid its 121st loss of the season Thursday, logging his first scoreless start of more than five innings this season. The outing dropped Flexen's ERA under 5.00, bringing it to 4.95 across 160 innings. The 29-year-old isn't scheduled to pitch again in 2024, and he'll exit the campaign on a high note. Flexen logged a 3.52 ERA and a 40:17 K:BB across his final nine starts.
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Pitching Stats
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2024
2023
2022
2021
2019
2018
2017
2024 MLB Game Log
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2023 MLB Game Log
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2022 MLB Game Log
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2021 MLB Game Log
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2019 MLB Game Log
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2018 MLB Game Log
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2017 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
85
Last 10 Games
89
Last 5 Games
95
How many pitches does Chris Flexen 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 Chris Flexen 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
 
 
-15%
BAA vs LHP
2024
 
 
-8%
BAA vs LHP
2023
 
 
-18%
BAA vs LHP
2022
 
 
-20%
BAA vs LHP
BAA Batters K BB H 2B 3B HR
Since 2022vs Left .257 817 155 76 187 39 5 26
Since 2022vs Right .302 946 137 76 258 51 2 40
2024vs Left .271 324 62 28 79 18 3 15
2024vs Right .294 383 61 35 101 26 0 9
2023vs Left .282 210 42 17 53 10 0 7
2023vs Right .345 256 32 21 80 9 1 18
2022vs Left .221 283 51 31 55 11 2 4
2022vs Right .275 307 44 20 77 16 1 13
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2022
 
 
-22%
ERA at Home
2024
 
 
-44%
ERA at Home
2023
 
 
-34%
ERA at Home
2022
 
 
-17%
ERA on Road
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2022Home 4.44 1.42 219.0 8 15 0 6.7 3.2 1.3
Since 2022Away 5.72 1.58 181.0 5 17 2 6.4 3.6 1.7
2024Home 3.75 1.45 93.2 2 6 0 6.6 3.7 0.9
2024Away 6.65 1.61 66.1 1 9 0 7.3 3.3 2.0
2023Home 5.77 1.48 64.0 1 5 0 6.8 3.4 2.0
2023Away 8.69 1.98 38.1 1 3 0 6.1 3.3 2.6
2022Home 4.11 1.30 61.1 5 4 0 6.9 2.3 1.3
2022Away 3.42 1.35 76.1 3 5 2 5.7 4.1 0.9
More Splits View More Split Stats
Stat Review
How does Chris Flexen compare to other starting pitchers?
This section compares his stats with all starting pitcher seasons from the previous three seasons (minimum 120 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 120 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
1.95
 
K/9
6.9
 
BB/9
3.5
 
HR/9
1.4
 
Fastball
91.4 mph
 
ERA
4.95
 
WHIP
1.52
 
BABIP
.322
 
GB/FB
0.99
 
Left On Base
70.7%
 
Exit Velocity
82.1 mph
 
Barrels/BBE
4.5%
 
Spin Rate
2185 rpm
 
Balls Hit 95+ MPH
23.6%
 
Swinging Strike
9.8%
 
Advanced Pitching Stats
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Defensive Stats
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Stats Vs Today's Lineup
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Past Fantasy Outlooks
2023
2022
2021
Flexen was a fun story in 2021 returning from pitching in the KBO and becoming a tremendous fantasy value for those who threw a late dart on him with 14 wins and solid ratios. The expected stats let us know that Flexen would have a very tough time repeating his success in 2022, and they were right. His ERA did not balloon much, but he did lose his spot in the rotation as he struggled with walks and allowed too many baserunners. He did have nine quality starts and allowed multiple homers in 4 of his outings, but he was out of the rotation by early August while ending the season on a rather solid run in relief. He has the repertoire of a swing man whose changeup and slider work best when he gets ahead in the count as his fastball was too hittable last season. He should resume a spot in the back end of the rotation for Seattle while once again serving as a streaming fantasy option depending on the matchup as he is far from a set-it-and-forget-it fantasy pitcher.
After struggling as a starter in the Mets organization, Flexen pitched for the Doosan Bears in the KBO where he sported a 3.01 ERA and 1.09 WHIP. He returned stateside last season, settling in the Pacific Northwest. Flexen unveiled a new pitch mix with Seattle, ditching his slider and sinker for a cutter and more curves. While his 3.61 ERA suggests the adjustments worked, the various xERAs were around a run higher. Even so, that's an improvement over Flexen's stint with the Mets. His strength was a 5.6 BB% and keeping the ball in the yard. It's the latter fueling the higher ERA estimators as his xHR is a few knocks over the 19 he allowed. Trusting a hurler with a 16.9 K% is precarious, but Flexen is a viable streamer, best utilized at home in power-suppressing T-Mobile Park and favorable road matchups.
Flexen struggled over his first three years in the majors from 2017 to 2019, so he headed to Korea to right the ship in 2020. The right-hander pitched well in the KBO, starting 21 games while posting a 3.01 ERA during that time with an impressive 2.74 FIP. He jumped to a 28.0 K% last season, and he'll now attempt to translate his production to major-league success. Flexen worked as a reliever during his first three years in the majors, issuing more walks (54) than strikeouts (49) over that span while posting a 31.9 GB% and 42.6% hard-hit rate in 2019. However, he should compete for a spot in the back end of Seattle's rotation given his success as a starter last year. He improved his command and posted a 132:30 K:BB over 116.2 innings and lasted at least five innings in 17 of his 21 starts. Flexen doesn't have a strong MLB resume, but his KBO success makes him a potential late-round option in deeper leagues.
More Fantasy News
Suffers 15th loss
PChicago White Sox  
September 22, 2024
Flexen (2-15) took the loss against the Padres on Saturday, allowing four runs on eight hits and two walks over five innings while striking out three.
ANALYSIS
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Eight strikeouts in no-decision
PChicago White Sox  
September 14, 2024
Flexen did not factor into the decision in Saturday's 7-6 win over the A's. He allowed six hits and two walks while striking out eight over five scoreless innings.
ANALYSIS
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Notches quality start
PChicago White Sox  
September 8, 2024
Flexen did not factor into the decision in Sunday's win over the Red Sox, allowing two earned runs on six hits and one walk while striking out six in six innings.
ANALYSIS
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Takes another loss
PChicago White Sox  
September 2, 2024
Flexen (2-14) took the loss Monday against the Orioles, allowing three runs on seven hits and two walks across 3.1 innings. He struck out five.
ANALYSIS
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Pitches well in loss
PChicago White Sox  
August 28, 2024
Flexen (2-13) allowed three runs on nine hits and two walks while striking out four over 6.1 innings to take the loss in Tuesday's game versus the Rangers, which was completed Wednesday.
ANALYSIS
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Latest Fantasy Rumors
Likely trade chip
PChicago White Sox  
May 29, 2024
Flexen is a candidate to be traded by the White Sox this summer, per Scott Merkin of MLB.com.
ANALYSIS
The 29-year-old joined Chicago on a one-year deal in December and would likely be an affordable rental piece. Flexen posted an 8.78 ERA in his first three starts of the season, but his 4.54 ERA in eight outings since is more palatable. The right-hander won't be on the fantasy radar without additional improvement, regardless of whether he's traded.
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