Ken Waldichuk

Ken Waldichuk

26-Year-Old PitcherSP
Oakland Athletics
Out
Injury Elbow
Est. Return 7/1/2025
2024 Fantasy Outlook
Waldichuk's first full season in the majors was largely forgettable, as he finished with a 5.36 ERA, 1.56 WHIP and 132:71 K:BB across 141 innings. The 26-year-old lefty primarily worked as a starter but also operated behind an opener (22 starts in 36 appearances). His first 10 outings of the season were a disaster with 40 earned runs allowed in 48.2 frames, but he pitched much better the rest of the way and had a 3.42 ERA in his final 10 outings, though he also had a 4.74 FIP. Waldichuk had a 1.5 HR/9 for the season and a still-high 1.4 mark down the stretch, which was accompanied by a total walk rate of 11.1 percent. He doesn't have an established floor and it was revealed this offseason that he has a UCL sprain and flexor strain, so he needs to show he's healthy in the spring to be mildly appealing as a home streamer in the deepest of leagues. Read Past Outlooks
RANKS
Rest of Season
From Preseason
#364
ADP
$Signed a one-year contract with the Athletics in March of 2024.
Undergoes Tommy John surgery
POakland Athletics
Elbow
May 16, 2024
Waldichuk underwent Tommy John surgery and an internal brace procedure on his left elbow Wednesday, Martin Gallegos of MLB.com reports.
ANALYSIS
Waldichuk was initially diagnosed with a UCL tear last October. He opted for a minor procedure on his elbow last fall in hopes of avoiding the surgery he eventually had Wednesday. The left-hander will likely be sidelined until around midseason of 2025.
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Pitching Stats
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2024
2023
2022
2024 MLB Game Log
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2023 MLB Game Log
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2022 MLB Game Log
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Left/Right Pitching Splits
Since 2022
 
 
-11%
BAA vs LHP
2024
No Stats
2023
 
 
-1%
BAA vs LHP
2022
 
 
-50%
BAA vs LHP
BAA Batters K BB H 2B 3B HR
Since 2022vs Left .241 163 32 19 33 10 1 7
Since 2022vs Right .272 622 133 62 148 41 2 22
2024vs Left 0 0 0 0 0 0 0 0
2024vs Right 0 0 0 0 0 0 0 0
2023vs Left .269 132 26 18 29 9 1 7
2023vs Right .271 507 106 53 120 30 1 17
2022vs Left .138 31 6 1 4 1 0 0
2022vs Right .275 115 27 9 28 11 1 5
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Home/Away Pitching Splits
Since 2022
 
 
-31%
ERA at Home
2024
No Stats
2023
 
 
-28%
ERA at Home
2022
 
 
-42%
ERA at Home
ERA WHIP IP W L SV K/9 BB/9 HR/9
Since 2022Home 4.29 1.29 84.0 3 4 1 8.4 2.9 1.5
Since 2022Away 6.19 1.68 91.2 3 7 0 8.5 5.3 1.5
2024Home 0 0 0 0 0 0 0 0 0
2024Away 0 0 0 0 0 0 0 0 0
2023Home 4.46 1.44 66.2 1 3 1 9.2 3.5 1.4
2023Away 6.17 1.67 74.1 3 6 0 7.7 5.4 1.7
2022Home 3.63 0.69 17.1 2 1 0 5.2 0.5 2.1
2022Away 6.23 1.73 17.1 0 1 0 11.9 4.7 0.5
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Prospect Rankings History
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Defensive Stats
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Stats Vs Today's Lineup
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Recent RotoWire Articles Featuring Ken Waldichuk See More
The Z Files: Five Is the New Four
257 days ago
Todd Zola considers the impact of extra rest on starting pitchers and wonders if the Orioles will treat Corbin Burnes with the same care that the Brewers did.
Mound Musings: A Look at Pitching in the AL West
282 days ago
Brad Johnson is back for the 2024 season and kicks off his column with a deep dive into the American League West pitching staffs, where in Houston ageless Justin Verlander leads the group.
The Z Files: Projecting Pitcher's BABIP
315 days ago
Todd Zola considers a new approach to regressing a pitcher's BABIP, which suggests better days should be ahead for Hunter Greene.
MLB DFS Picks: DraftKings Plays and Strategy for Friday September 29
September 29, 2023
For the regular season's final Friday slate, Chris Morgan likes Bobby Witt at home against lefty Yankee pitcher Carlos Rodon.
Weekly Pitcher Rankings: Yeah, But
September 23, 2023
Todd Zola has Weekly Pitcher Rankings for the final week of the 2023 season, with plenty of scenarios in play for pitchers who could get pulled from starts based on their teams' playoff status.
2023 Fantasy Outlook
Waldichuk was acquired from the Yankees in the Frankie Montas trade and made his MLB debut for Oakland in September. The left-hander was up-and-down in his first taste of the big leagues with 4.93 ERA across seven starts, though he finished on a strong note with seven shutout frames against the Angels in the season finale. He had 137 strikeouts across 95 minor-league innings and has a decent four-pitch mix. Waldichuk should open 2023 in Oakland's rotation, but his fantasy utility won't be more than a dart throw until he sees more action in the majors.
More Fantasy News
Slated for elbow surgery
POakland Athletics
Elbow
May 13, 2024
Waldichuk will undergo left elbow surgery Wednesday, Martin Gallegos of MLB.com reports.
ANALYSIS
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Visit with Dr. ElAttrache scheduled
POakland Athletics
Elbow
May 8, 2024
Waldichuk (elbow) will visit with Dr. Neal ElAttrache on Monday, Martin Gallegos of MLB.com reports.
ANALYSIS
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Setback after live BP
POakland Athletics
Elbow
May 7, 2024
Waldichuk (elbow) experienced a setback after throwing a 25-pitch live batting practice April 29 and is shut down for the time being, MLB.com reports.
ANALYSIS
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Tosses live BP
POakland Athletics
Elbow
April 29, 2024
Waldichuk (elbow) threw 25 pitches against live hitters Monday, Martin Gallegos of MLB.com reports.
ANALYSIS
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Improves velocity in latest bullpen
POakland Athletics
Elbow
April 24, 2024
Waldichuk (elbow) threw a successful 30-pitch bullpen session Tuesday, MLB.com reports. "Waldichuk looked really good and got his velocity up from his last bullpen," said A's manager Mark Kotsay. "He's trending in the right direction."
ANALYSIS
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Latest Fantasy Rumors
Could re-enter rotation
POakland Athletics
June 2, 2023
According to Matt Kawahara of the San Francisco Chronicle, Waldichuk could be re-inserted into Oakland's rotation as a sixth starter during the team's upcoming road trip, which begins Friday and runs through June 11.
ANALYSIS
The left-hander worked as an opener last weekend and was used out of the bullpen Wednesday, but he could soon be back in the rotation. Waldichuk pitched just one frame in both of those outings and topped out at 23 pitches, so he could have some workload limitations if asked to start again. Regardless, the 25-year-old isn't worth fantasy consideration with a 7.46 ERA and 49:32 K:BB across 50.2 innings this year.
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