
Justin Wilson
38-Year-Old 
                          Free Agent  
                    
2025 Stats
                    W-L
                                4-1
                            ERA
                                3.35
                            WHIP
                                1.41
                            K
                                57
                            SV
                                0
                            Rest-of-Season Projections
                    
                
                  Escapes inherited jam
Wilson struck out all three batters he faced in a scoreless sixth inning during Saturday's 5-1 loss to Arizona.
                  Analysis
Wilson entered with two runners on and none out following starter Lucas Giolito. The lefty reliever recorded three straight strikeouts, including an eight-pitch punchout of pinch hitter Jordan Lawlar. Wilson has been effective out of Boston's bullpen, posting a 2.51 ERA and 1.33 WHIP with a 50:16 K:BB over 43 innings.
              Wilson entered with two runners on and none out following starter Lucas Giolito. The lefty reliever recorded three straight strikeouts, including an eight-pitch punchout of pinch hitter Jordan Lawlar. Wilson has been effective out of Boston's bullpen, posting a 2.51 ERA and 1.33 WHIP with a 50:16 K:BB over 43 innings.
Pitching Stats
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2025 MLB Game Log
        2025
				2024
				2023
				2022
				2021
				2020
				2019
				2018
				2017
		        Minor League Game Log
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Pitching Appearances Breakdown
        Average Pitch Count
                        14
                    Last 10 Games
                        16
                    Last 5 Games
                        19
                    How many pitches does Justin Wilson 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+
                                What part of the game does Justin Wilson generally pitch?
                    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 2023
                                    -6%
                        BAA vs LHP
                    2025
                                    -31%
                        BAA vs LHP
                    | BAA | K | BB | H | HR | |
|---|---|---|---|---|---|
| Since 2023vs Left | .266 | 50 | 13 | 46 | 7 | 
| Since 2023vs Right | .282 | 58 | 20 | 57 | 6 | 
| 2025vs Left | .212 | 25 | 9 | 18 | 1 | 
| 2025vs Right | .306 | 32 | 11 | 30 | 2 | 
| 2024vs Left | .318 | 25 | 4 | 28 | 6 | 
| 2024vs Right | .260 | 26 | 9 | 27 | 4 | 
| 2023vs Left | 0 | 0 | 0 | 0 | 0 | 
| 2023vs Right | 0 | 0 | 0 | 0 | 0 | 
Home/Away Pitching Splits
                
    Since 2023
                                    -14%
                        ERA on Road
                    2025
                                    -9%
                        ERA on Road
                    | ERA | WHIP | IP | K/9 | BB/9 | |
|---|---|---|---|---|---|
| Since 2023Home | 4.80 | 1.58 | 45.0 | 9.8 | 3.0 | 
| Since 2023Away | 4.14 | 1.30 | 50.0 | 10.6 | 3.2 | 
| 2025Home | 3.52 | 1.52 | 23.0 | 10.2 | 3.9 | 
| 2025Away | 3.20 | 1.30 | 25.1 | 11.0 | 3.6 | 
| 2024Home | 6.14 | 1.64 | 22.0 | 9.4 | 2.0 | 
| 2024Away | 5.11 | 1.30 | 24.2 | 10.2 | 2.9 | 
| 2023Home | 0 | 0 | 0 | 0 | 0 | 
| 2023Away | 0 | 0 | 0 | 0 | 0 | 
Stat Review
    
                How does Justin Wilson 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.
                
            * 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
2.85K/9
10.6BB/9
3.7HR/9
0.6Fastball
95.0 mphERA
3.35WHIP
1.41BABIP
.362GB/FB
1.64Left On Base
72.1%Exit Velocity
81.0 mphBarrels/BBE
3.5%Spin Rate
2224 rpmBalls Hit 95+ MPH
17.3%Swinging Strike
15.1%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
    
    2021
				2020
				2019
				2018
				2017
				2016
				2015
				2014
				2013
		            Wilson battled elbow soreness in 2019, limiting him to 39 innings that season and ending a streak of six consecutive seasons with at least 54 innings pitched. The lefty showed no lingering effects of that injury in 2020. His fastball velocity remained right at 95 mph and his 26.7 K% was a near match for his career 26.2% mark. Wilson held same-handed hitters to a .115/.207/.231 line. Righties had more success against him and Wilson does hurt himself occasionally with free passes, but his services will be in demand as long as he's pumping mid-90s from the left side. He has been with five different teams in the majors and has never had a FIP over 4.00.
                                
                                
                                
                                
                                
                                
                                
                                
                        More Fantasy News
    
                  Earns win Monday
Wilson (2-0) allowed one hit and one walk while striking out one over one scoreless inning to earn the win Tuesday against the Mets.
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                  Agrees to deal with Boston
The Red Sox signed Wilson to a one-year, $2.25 million contract Thursday, Rob Bradford of WEEI.com reports.
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                  Records save
Wilson retired both batters he faced and recorded his first save in Saturday's 4-3 win over the Cubs.
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                  Returns from IL
The Reds reinstated Wilson (shoulder) from the 15-day injured list Sunday.
                  Analysis
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                  Placed on injured list
The Reds placed Wilson on the 15-day injured list Friday with left shoulder tightness.
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Latest Fantasy Rumors
    
                  Possible trade piece
Wilson is a likely trade piece for the Red Sox should they sell at the summer deadline, reports Chris Cotillo of MassLive.com.
                  Analysis
The left-hander inked a one-year, $2.25 million contract with Boston in November, and he's been a strong relief option through 32 appearances this season with 11 holds and a 2.08 ERA, 1.38 WHIP and 32:12 K:BB across 26 innings. Wilson's expiring contract makes him a decent candidate to be traded this summer, even if the Red Sox aren't fully out of the wild-card picture.
              The left-hander inked a one-year, $2.25 million contract with Boston in November, and he's been a strong relief option through 32 appearances this season with 11 holds and a 2.08 ERA, 1.38 WHIP and 32:12 K:BB across 26 innings. Wilson's expiring contract makes him a decent candidate to be traded this summer, even if the Red Sox aren't fully out of the wild-card picture.








