Best betting promos and sportsbooks for MLB prop bets [June 25, 2026]

The St. Louis Cardinals cap off Thursday’s slate of games with a favorable matchup against Zac Gallen and the Arizona Diamondbacks.

With the Milwaukee Brewers in the midst of a hot stretch of play, the St. Louis Cardinals odds of winning the NL Central have declined, sitting six games back from first as of writing.

Luckily for the Cardinals, they will have the opportunity to chip away at the Brewers lead against the Arizona Diamondbacks by exploiting a lineup who grades out poorly in most offensive metrics.

With nine games taking place on Thursday, there are plenty of prop bets and markets to wager on which you can read a detailed breakdown of them below.

Best betting promos and sportsbooks for MLB prop bets

Find the best promos and sportsbooks to use for today’s MLB prop bets.

Arizona Diamondbacks vs St. Louis Cardinals (7:45pm, EST)

Michael McGreevy Under 5.5 Hits Against (-105) at BetMGM Sportsbook

After playing at a competitive level last year, the Arizona Diamondbacks have fallen hard back down to reality, plummeting to the bottom half of the board in Hit Rate, On Base Percentage, and in OPS.

Their regression on offense brings in a higher amount of negative variance into their contests, making it difficult for them to match their opponents output which lowers their chances of winning.

Unfortunately for the Diamondbacks, their struggles on offense are poised to persist against the St. Louis Cardinals Michael McGreevy, battling it out against an arm who is averaging a WHIP of 1.152 while giving up less than one Hit Against per inning.

Especially with his back end narrowing the width of the Diamondbacks gaps in the outfield with their coverage, surrounding McGreevy with a group who hovers in the top-12 in Fielding Percentage.

Michael McGreevy Over 17.5 Total Outs (-105) at BetMGM Sportsbook

With McGreevy keeping opposing runners off the bases by neutralizing the Diamondbacks batters at the plate, his leash on the mound will grow, improving the probability of the Cardinals pitcher going the full length of his start to clear the over on his Outs prop.

To help diversify your risk, place a wager on the Diamondbacks to be held under their team total of 4.5 as well.

Chicago Cubs vs New York Mets (7:10pm, EST)

Chicago Cubs Team Total Over 4.5 (+114) at FanDuel Sportsbook

Since the start of the regular season, the Chicago Cubs have been productive on offense, ranking above league average in Hit Rate, RBIs, Runs Scored, and in On Base Percentage.

With the Cubs stringing together their Hits, they are able to consistently advance their runners into scoring position and put up Runs on the board.

In a favorable matchup against the New York Mets, expect the Cubs to continue to light up the scoreboard as they face off against Freddy Peralta who is averaging an ERA of 4.83, a WHIP of 1.389, and a FIP of 4.32.

The lack of support Peralta receives from his outfield also leaves him vulnerable to getting beat by low quality contact scenarios, fielding a defense who ranks in the bottom fifteen in Defensive Efficiency.

Pete Crow-Armstrong Over 1.5 Total Hits (+239) at FanDuel Sportsbook

Pete Crow-Armstrong’s production at the plate has helped turn the Cubs into a formidable unit, averaging over one Hit per game, a .285 Batting Average, and a .886 OPS.

With Peralta incapable of avoiding contact while attacking the plate, expect PCA to continue to barrel up the ball at a high rate and clear the over on his alternate Hits prop.

New York Yankees vs Boston Red Sox (7:10pm, EST)

Cam Schlittler Over 6.5 Strikeouts (+115) at BetMGM Sportsbook

Nearing the halfway point of the season, Cam Schlittler is projected to win the AL Cy Young award, possessing a slight lead over the rest of the field at the top of the oddsboard.

Schlittler’s success on the mound stems from his Whiff Rate, generating over one Strikeout while giving up less than one Hit Against per Inning Pitched.

Heading into Thursday night’s contest against the Boston Red Sox, expect Schlittler to continue to create Whiffs at a high rate by exploiting a lineup who resides near the bottom of the board in Hit Rate, Walk Rate, and in On Base Percentage.

For some more exposure, escalator bet Schlittler’s Strikeout prop by placing smaller wagers on his alternate overs at the best available odds across multiple sportsbooks.

About the author

Kody Malstrom

Kody Malstrom is a professional sports bettor and sports betting journalist with six years of experience covering a vast majority of sports. He covers football, basketball, hockey, baseball, and the UFC in written and video form.

Born and raised in Michigan, Kody is a Detroit sports fan who spends all of his Sundays in the fall rooting for the Detroit Lions and Saturdays watching as much College Football as possible. In the winter, he shifts his focus to the Detroit Red Wings and Pistons while simultaneously rooting for his North Carolina Tar Heels.

When he is not staring at betting markets, you can find Kody at the beach or snowboarding down a mountain, depending on the time of the year.

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