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Today's best MLB strikeout prop bets and pitcher K props for Monday, June 29. Thunder Dan's expert MLB player prop picks, betting odds, and advanced stat analysis to help you win.
Somehow, a whole bunch of my favorite young pitchers happened to line up to start on the same day. And the best part is that most of them have some very exploitable matchups for strikeouts, too. So I ended up with a pretty substantial six-prop betting card today for a Monday!
If you want the remaining strikeout bets, you'll need to grab a premium pass to see all eight of my favorite K prop wagers. Our top MLB writers are posting their favorite props on Discord daily, so gain additional access to those picks with a premium RotoBaller membership.
In this article, I'll provide my favorite prop bets for MLB games on Monday, June 29, 2026. Odds will change during the day, so lock in those bets as early as possible and always shop for the best number across multiple sportsbooks or prediction markets! If you love betting on baseball, check out our premium betting tools here at RotoBaller and sign up to access all our daily premium content!
High-Confidence Strikeout Picks
All odds were current as of 7:30 AM
Sean Burke OVER 5.5 strikeouts (-106 FanDuel)
It's official - I have Sean Burke fever! I wrote about Burke here last week as my favorite breakout and waiver wire pick-up for fantasy baseball, and then I did a whole thread on X about his improved control and pitch sequencing, too.
Now it's time for me to put my money where my mouth is! Burke is in a tremendous spot to make me look good as he'll face the Baltimore Orioles and their league-worst 29.1% K% vs. RHP over the last two weeks.
Sean Burke, 99mph ⛽️ pic.twitter.com/5KYLTeRxHW
— Rob Friedman (@PitchingNinja) June 19, 2026
He's in great form right now, arguably the best of his sophomore season, whiffing six batters in his last six starts. His swinging strike rate is trending up, and he's getting more called strikes, too. He's also pitched six or more innings in each of his last two starts, showing good control and efficiency.
We are getting a great price here, and I will certainly be running up the ladder on Burke, too, sprinkling some additional units on 7+ and 8+ strikeouts on books that carry alternative props.
Braxton Ashcraft OVER 5.5 strikeouts (-153 DraftKings)
I make no secret about my love for Ashcraft. I touted him as a breakout this spring before the season started, and I've been riding him all year on props to success more often than not. He's been the best pitcher on the Pirates staff this season (you heard me, Paul Skenes!), and he's coming into this start against the Phillies in fantastic form, having struck out seven Athletics and 10 Mariners in his last two starts.
Braxton Ashcraft, Expelliarmus 85mph Curveball. 🪄
10th K pic.twitter.com/1hsZ2BBdGU
— Rob Friedman (@PitchingNinja) June 25, 2026
Ashcraft has six or more strikeouts in 10 of his 16 starts this season and has compiled a very impressive 27.3% K% and 13.2% SwStr%. He's also been deadly accurate with his fastball, slider, curveball, and sinker, walking only 5.6% of batters and consistently painting the corners.
He has some reverse splits in terms of his strikeout rate, faring better against lefties with a 31% K% compared to a 22% against righties. This matchup with the Phillies looks even better in that regard as they should send six lefties to the plate, including the very K-prone hitters Kyle Schwarber, Brandon Marsh, and Gabriel Rincones Jr.
Parker Messick OVER 5.5 strikeouts (-155 BetMGM)
I have been an unapologetic Messick enthusiast this season as well, and I don't mind taking a victory lap halfway through the year on Ashcraft or Messick, as they were both late-round picks who have been top-20 starting pitchers so far this season.
I didn't anticipate Messick being this good as a strikeout artist, but he's holding strong this year at 27.2% and an 11.9% SwStr%. He has been dominant in his last two outings, striking out nine Brewers and then 10 White Sox, while even flashing some impressive velocity on his heater when he needs it.
Parker Messick, K'ing the Side in the 3rd.
And touching 98 mph 😲 pic.twitter.com/PNrXx80xf4
— Rob Friedman (@PitchingNinja) June 18, 2026
I love the matchup for him here, as Texas enters today's game with a 26.8% K% against LHP over their last two weeks. They will probably be without Wyatt Langford again, meaning we'll have someone like Evan Carter in there instead. There are a lot of strikeouts in this lineup, and Messick has the stuff to get it done tonight.
