Will Klein

Will Klein

26-Year-Old PitcherRP
Los Angeles Dodgers
2026 Fantasy Outlook
There was no outlook written for Will Klein in 2026. Check out the latest news below for more on his current fantasy value.
Signed a one-year contract with the Dodgers in March of 2026.
Continues to work in high leverage
PLos Angeles Dodgers
June 17, 2026
Klein notched a hold against Tampa Bay on Wednesday, walking one batter in a hitless and scoreless inning of work.
Analysis
After Justin Wrobleski gave the Dodgers six scoreless innings, manager Dave Roberts turned to Klein in the seventh to keep the shutout going. The right-hander came through, issuing a leadoff walk but getting out of the frame having faced the minimum thanks to a double play. Klein had just one hold across 14 regular-season appearances last year, but he's already collected 10 holds (along with one save) through 25 outings in 2026. He's earned the higher-leverage role with a 2.12 ERA, 1.28 WHIP and 31:22 K:BB across 29.2 innings.
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Pitching Stats
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2026 MLB Game Log
2026
2025
2024
2026 MLB Game Log
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2025 MLB Game Log
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2024 MLB Game Log
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Pitching Appearances Breakdown
Average Pitch Count
19
Last 10 Games
16
Last 5 Games
17
How many pitches does Will Klein 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 Will Klein 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 2024
 
 
-19%
BAA vs RHP
2026
 
 
-43%
BAA vs RHP
2025
 
 
-53%
BAA vs LHP
2024
 
 
-48%
BAA vs RHP
BAA Batters K BB H 2B 3B HR
Since 2024vs Left .291 119 31 13 30 5 0 1
Since 2024vs Right .237 113 29 14 23 6 0 0
2026vs Left .309 62 15 7 17 2 0 1
2026vs Right .175 62 17 4 10 1 0 0
2025vs Left .171 40 14 3 6 2 0 0
2025vs Right .364 30 7 7 8 2 0 0
2024vs Left .538 17 2 3 7 1 0 0
2024vs Right .278 21 5 3 5 3 0 0
More Splits View More Split Stats
Home/Away Pitching Splits
Since 2024
 
 
-45%
ERA at Home
2026
 
 
-61%
ERA at Home
2025
Even Split
2024
 
 
-82%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2024Home 2.51 1.50 28.2 3 2 0 10.0 4.7 0.0
Since 2024Away 4.56 1.56 23.2 1 1 1 10.6 4.6 0.4
2026Home 1.20 1.20 15.0 1 1 0 9.6 4.2 0.0
2026Away 3.07 1.36 14.2 1 1 1 9.8 2.5 0.6
2025Home 2.35 1.57 7.2 1 1 0 12.9 5.9 0.0
2025Away 2.35 1.57 7.2 0 0 0 11.7 5.9 0.0
2024Home 6.00 2.17 6.0 1 0 0 7.5 4.5 0.0
2024Away 33.75 3.75 1.1 0 0 0 13.5 20.3 0.0
More Splits View More Split Stats
Stat Review
How does Will Klein 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
2.91
 
K/9
9.7
 
BB/9
3.3
 
HR/9
0.3
 
Fastball
97.8 mph
 
ERA
2.12
 
WHIP
1.28
 
BABIP
.335
 
GB/FB
2.22
 
Left On Base
84.7%
 
Exit Velocity
84.1 mph
 
Barrels/BBE
1.4%
 
Spin Rate
2327 rpm
 
Balls Hit 95+ MPH
22.2%
 
Swinging Strike
8.8%
 
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 Will Klein See More
Recent RotoWire Articles Featuring Will Klein See More
More Fantasy News
Earns first big-league save
PLos Angeles Dodgers
May 19, 2026
Klein struck out one in a perfect inning to earn the save in Tuesday's 5-4 win over the Padres.
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Fans four in two relief frames
PLos Angeles Dodgers
April 12, 2026
Klein allowed two hits and issued one walk while striking out four batters over two scoreless relief innings against the Rangers on Sunday.
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Makes World Series roster
PLos Angeles Dodgers
October 24, 2025
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Dispatched to ACL
PLos Angeles Dodgers
September 27, 2025
The Dodgers optioned Klein to the Arizona Complex League on Saturday.
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Recalled to Los Angeles
PLos Angeles Dodgers
September 19, 2025
The Dodgers recalled Klein from Triple-A Oklahoma City on Friday.
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