Diamondbacks vs. Cardinals Prediction, Odds, Probable Pitchers, Prop Bets for Thursday, June 25

Diamondbacks vs. Cardinals Prediction, Odds, Probable Pitchers, Prop Bets for Thursday, June 25
The Cardinals are favored at home in this series finale. Peter Dewey|
In this story:
St. Louis CardinalsArizona DiamondbacksThe St. Louis Cardinals wrap up a four-game set with the Arizona Diamondbacks on Thursday night, and they need a win to pull out a split.
Arizona has won back-to-back games, hanging nine runs on the Cards on Wednesday to get to 41-39 in the 2026 season. Thursday’s game marks the official halfway point of the season for the D-Backs, who are in third place in the loaded NL West.
Zac Gallen (6.10 ERA) is looking to turn around his terrible June on Thursday, and he’ll take on St. Louis’ Michael McGreevy (3.35 ERA), who hasn’t put up impressive advanced numbers so far in 2026.
Oddsmakers have the Cardinals favored to win this game at home, but which starter should we trust?
Let’s take a look at the odds, a player prop to bet and my prediction for this series finale on June 25.
Diamondbacks vs. Cardinals Odds, Run Line and Total
Odds via DraftKings Sportsbook
Run Line
- Diamondbacks +1.5 (-186)
- Cardinals -1.5 (+153)
Moneyline
- Diamondbacks: +113
- Cardinals: -136
Total
- 9 (Over -105/Under -114)
Diamondbacks vs. Cardinals Probable Pitchers
- Arizona: Zac Gallen (3-6, 6.10 ERA)
- St. Louis: Michael McGreevy (3-6, 3.35 ERA)
Diamondbacks vs. Cardinals How to Watch
- Date: Thursday, June 25
- Time: 7:45 p.m. EST
- Venue: Busch Stadium
- How to Watch (TV): ESPN Unlimited, DBACKS.TV/Cardinals.TV
- Diamondbacks record: 41-39
- Cardinals record: 42-36
Diamondbacks vs. Cardinals Best MLB Prop Bets
Cardinals Best MLB Prop Bet
- Jordan Walker to Hit a Home Run (+486)
Earlier today, I shared in SI Betting’s best home run picks column – Daily Dinger – why Walker is worth a look against Arizona:
St. Louis Cardinals youngster Jordan Walker came out of the gate on fire in the 2026 season, but his power numbers have cooled off a bit in the last two months.
Walker still has 18 home runs this season (including 12 against right-handed pitching), and he’s hitting .290 with a .864 OPS. Walker’s batting average has jumped to .318 over the last week, and I think he’s a solid bet against Arizona Diamondbacks righty Zac Gallen on Thursday.
Gallen has allowed 13 home runs in 16 starts in 2026, posting a 6.10 ERA. He’s allowed at least three earned runs in six straight starts, so the St. Louis offense should make some noise in this matchup.
Diamondbacks vs. Cardinals Prediction and Pick
The Cardinals are just 7-8 with McGreevy on the mound this season, but I’m buying them to win this game at home.
The D-Backs are five games under .500 on the road this season, and Gallen simply hasn’t been good in 2026, especially in his recent starts. The veteran right-hander allowed nine runs in his last outing and has a 7.76 ERA in 10 starts since May 1.
He ranks in the eighth percentile in expected ERA and the first percentile in expected batting average against this season, leading Arizona to a 6-10 record in his 16 appearances.
Now, McGreevy is no better – he ranks in the seventh percentile in expected ERA and the third percentile in expected BAA – but the St. Louis offense is the difference here.
The Cardinals are seventh in MLB in Weighted Runs Created Plus (wRC+) while Arizona is 23rd, and St. Louis has the ninth-best batting average in 2026. That is important since Gallen has given up a whopping 105 hits in 79.2 innings of work this season.
I’ll gladly take the Cards to win this series finale at home.
Pick: Cardinals Moneyline (-136 at DraftKings)
Odds refresh periodically and are subject to change.
If you or someone you know has a gambling problem and wants help, call 1-800-GAMBLER.
Claim the latest DraftKings promo code offer today. Sign up and get $200 in bonus bets instantly when you make your first $5 bet.
Published 1 hour ago | Modified 1 hour ago
PETER DEWEYPeter is a senior editor for Sports Illustrated Betting. He has worked as a writer and editor for BetSided, NBC Sports, the Connecticut Sun and the Meriden Record-Journal covering the NBA, WNBA, NFL, MLB, and more. A New York City resident, he is a hoops fanatic with a soft spot for his New York Knicks.
Follow @peterdewey2Home/Betting
Badenoch blasts 'moaning' female Labour MPs over Burnham jobs 'quota'

Kemi Badenoch has told Labour women to earn a job in Andy Burnham's Cabinet instead of demanding they are handed jobs because of their gender.
The Tory leader lashed out today amid reports that female MPs are demanding the de-facto new prime minister introduce a 50:50 gender split 'quota' in his government.
Amid reports that former foreign secretary David Miliband is being lined up to return to the role, possibly with his brother Ed as Chancellor, one female minister also complained that Burnham could not have 'more Milibands than women' in the top posts.
But in a scathing article in the Times today Mrs Badenoch told them to 'stop moaning' and get chosen on merit instead of retreating into 'more of the failed identity politics that is holding back our country'.
'There are many, many reasons why you shouldn't have any Milibands in the cabinet,' she said.
'But complaining that the boys haven't given them the right jobs or that the boys are taking all the jobs, just shows that Labour's women still don't get it.'
The idea of quotas was also attacked by Baroness Jacqui Smith, Labour's Skills Minister.
Asked by Times Radio if Mr Burnham should reserve jobs for women, she said: 'No, I think what Andy Burnham should be doing is building the very best team around him to change this country.'
A letter written by the Women's Parliamentary Labour Party has called on Mr Burnham to ensure a 50:50 split between men and women in government jobs
Amid reports that former foreign secretary David Miliband (above, right, in 2010) is being lined up to return to the role, possibly with his brother Ed as Chancellor, one female minister complained that Burnham could not have 'more Milibands than women' in the top posts
But Mrs Badenoch told them to pipe down and get chosen on merit instead of retreating into 'more of the failed identity politics that is holding back our country'
A letter written by the Women's Parliamentary Labour Party and seen by the BBC has called on Mr Burnham to ensure a 50:50 split between men and women in government jobs after he succeeds Sir Keir Starmer.
'We are asking you to demonstrate this change from day one and address the toxicity and misogyny within our own party and government,' it said.
Labour has never had a female leader, while the Conservatives have had three, and Mrs Badenoch urged the government to follow its meritocratic example.
'If you run a meritocracy, then you do not have to worry about jobs for the boys,' she wrote.
'Every woman who is a Conservative MP, every woman who has ever won the leadership, has had to fight to get where she is.
'By contrast, Labour women are demanding guarantees from Burnham. But the truth is he doesn't have to give any guarantees.
'If none of Labour's women are prepared to get their hands dirty and challenge him for the leadership, their demands are toothless.'
'In fact, it's quite revealing that the women's parliamentary Labour Party has written to Burnham asking him to commit himself to at least 50 per cent female ministers.
'This has nothing to do with meritocracy. It is yet more of the failed identity politics that is holding back our country.'