Andre Pallante’s 43.2% whiff rate slider meets Brandon Sproat’s 6.75 ERA in a three-run gap at the mound. The line sits at pick-em despite this pitching disparity favoring one side heavily.
Milwaukee Brewers vs St. Louis Cardinals MLB Betting Preview
I’m backing the Cardinals here because the pitching matchup tilts this game heavily toward St. Louis. Andre Pallante brings a 3.73 ERA and 0.27 WAR to the mound for the Cardinals, while Milwaukee counters with Brandon Sproat and his 6.75 ERA that’s cost the Brewers nearly half a win above replacement at -0.48 WAR. That’s a 3-run ERA gap at essentially even money — the Cardinals moneyline at -106 doesn’t fully price in this starter disparity.
My main hesitation centers on Milwaukee’s recent pitching improvements despite Sproat’s surface numbers. The Brewers’ team ERA of 3.64 ranks well above St. Louis at 4.50, suggesting their bullpen might bail out Sproat’s early struggles. I also worry about St. Louis coming off that dominant 6-3 win Monday — sometimes teams let up after statement victories, especially in day games following night contests.
I considered the total but passed after digging into the numbers. Sproat’s 6.75 ERA screams runs, but both offenses have gone cold recently. The Cardinals managed just one run against the Dodgers before Monday’s explosion, while Milwaukee scored three or fewer in four of their last five. That offensive inconsistency makes the 8.5 total harder to trust, even with Sproat’s struggles likely producing early runs for St. Louis.
Game Information & Betting Odds
- Matchup: Milwaukee Brewers @ St. Louis Cardinals
- Date: Wednesday, May 6, 2026
- Time: 1:15 PM ET
- Location: Busch Stadium
- TV: MLB.TV, Brewers.TV, Cardinals.TV
- Moneyline: Milwaukee Brewers -110 / St. Louis Cardinals -106
- Run Line: St. Louis Cardinals +1.5 (-184) / Milwaukee Brewers -1.5 (+152)
- Over/Under: 8.5 (O +100 / U -122)
- Probable Starters: Brandon Sproat (0-2, 6.75) vs Andre Pallante (3-2, 3.73)
- Records: Milwaukee Brewers 18-16, St. Louis Cardinals 21-14
The Pitching Matchup
Pallante’s Statcast profile shows exactly why I’m confident in this bet. His slider sits at 86.9 mph with a devastating 43.2% whiff rate and holds hitters to just .233 xwOBA — that’s elite swing-and-miss stuff. He uses it 27.6% of the time as his primary out pitch, generating a 34.4% put-away rate that’s nearly double his four-seam fastball. The Cardinals right-hander has been efficient from a command standpoint, walking just 14 batters across 31.1 innings while limiting hard contact.
On the other side, Sproat’s arsenal explains his struggles perfectly. His most-used pitch is a 96.7 mph sinker that he throws 28.9% of the time, but hitters are crushing it to a .422 xwOBA with just a 10.4% whiff rate. That’s batting practice velocity getting hammered for extra bases. His sweeper shows promise with a 40.0% whiff rate and .245 xwOBA, but he only uses it 12.9% of the time. The changeup has been particularly problematic at .450 xwOBA allowed.
The matchup data reveals specific trouble spots for Milwaukee’s starter. Jackson Chourio is sitting at 1.186 xwOBA with a 16.7% barrel rate — an absurd mismatch number that suggests he’s seeing Sproat’s pitches extremely well. Jordan Walker leads St. Louis with a .961 OPS and projects to .551 xwOBA in this matchup, giving the Cardinals their biggest threat against Sproat’s struggling command.
What makes me comfortable despite the tight line is Milwaukee’s offensive limitations. They’re hitting just .241 as a team with a .694 OPS, and Pallante’s slider should give their contact-heavy approach serious problems. Milwaukee struck out 269 times this season compared to just 159 walks — exactly the type of aggressive lineup that Pallante’s breaking ball dominates.
Prediction
I expect Pallante to give St. Louis length and keep Milwaukee’s offense quiet while Sproat’s struggles put the Brewers behind early. The Cardinals have shown better power this season with 44 home runs compared to Milwaukee’s 23, and that gap becomes magnified when facing a pitcher allowing 7 homers in just 26.2 innings.
Milwaukee’s pitching disadvantage is too significant to ignore at this price. Even if both offenses continue struggling, the Cardinals should find enough runs against Sproat’s elevated numbers to secure the victory at home. I’m taking the moneyline because the starter gap creates the clearest edge in this matchup.
Projected Final Score: St. Louis Cardinals 5, Milwaukee Brewers 4
Best Bet: St. Louis Cardinals moneyline (-106)