Mitch Keller is a fantasy baseball waiver wire pickup for pitchers heading into Week 6 (2023). Target Keller as a free agent pitcher on the waiver wire.
BALLER MOVE: Add in leagues of any size
ROSTERED IN: 43% of leagues
ANALYSIS: All Keller did this week was beat and strike out ten Dodgers in his fifth straight quality start. But the people out there have only brought his ownership rate up three points. Three points!? Come on!
Now, I'll forgive you. Maybe a lot of people saw Keller last weekend and noticed that his start this week was against LA, and decided to save it for next week. I think you should be convinced now, and I don't want to have Keller in this post again next week! Get him up past 50% – do your part!
Let's update the pitch mix chart we showed last week and move on:
Mitch Keller 2023 Pitch Usage
Pitch | Usage | CSW% |
4-Seam | 24.6% | 33.8% |
Cutter | 23.9% | 30.4% |
Sinker | 20.8% | 37.5% |
Sweeper | 13.7% | 19.0% |
Curve | 12.8% | 28.4% |
Change | 4.3% | 28.0% |
More Fantasy Baseball Waiver Wire Pickups

Zac Veen - Fantasy Baseball Waiver Wire Pickups and Prospect Stashes (Week 2)
BALLER MOVE: Add in 12+ Team Leagues ROSTERED IN: 25% of Leagues ANALYSIS: The Colorado Rockies are promoting their No. 8 prospect, Zac Veen, ahead of the team's series opener against the Milwaukee Brewers. When Veen appears in his first MLB game, he will be making his career debut. The 23-year-old was selected by the Rockies […]

3 Fantasy Baseball Prospects Outlooks - Roman Anthony, Kumar Rocker, Jacob Wilson
Even though the regular season has just begun, it is never too early to begin stashing young prospects. Last season, several top prospects received an early MLB promotion and became must-start players during the remainder of the season, like Paul Skenes. In addition, some prospects even broke camp with the MLB roster and became top […]

Quinn Mathews, Rhett Lowder, Zebby Matthews - Fantasy Baseball Prospects Draft Values
Rookie starters rarely make a big splash in year one, but there is a talented crop of pitchers set to start in the minor leagues that could be impactful. Quinn Mathews, Rhett Lowder, and Zebby Matthews are all interesting fantasy baseball prospects this year, but which of these three can be considered "sleepers" at their […]

Matt Shaw, Jordan Lawlar, Drake Baldwin - Fantasy Baseball Prospects Draft Values
Rookies don't always pay off their price tag in redraft leagues, but some prospects are teeming with so much upside that they are worth drafting in case they bust out in a big way. Matt Shaw, Jordan Lawlar, and Drake Baldwin are all interesting fantasy baseball prospects this year, but which of these three are […]

Jackson Jobe, Bubba Chandler, Noah Schultz - Fantasy Baseball Prospects Draft Values
Rookie starters rarely make a big impact in year one, but there is a talented crop of pitchers set to start in the minor leagues that could come up and find success early. Jackson Jobe, Bubba Chandler, and Noah Schultz are all interesting fantasy baseball prospects this year, but which of these three can be […]
Download Our Free News & Alerts Mobile App
Like what you see? Download our updated fantasy baseball app for iPhone and Android with 24x7 player news, injury alerts, sleepers, prospects & more. All free!

Check out RotoBaller's entire fantasy baseball waiver wire pickups and sleepers list, updated daily!