St. Louis Cardinals vs Baltimore Orioles Odds

The Cardinals will play the Orioles on Wednesday, May 28th, 2025. Your timezone's first pitch time is 6:35 pm EDT. Check local listings or your nearest streaming app for coverage.

Learn more about MLB Betting with our handy tutorial and guide. We explain money line, total and run line bets. Plus, a great discussion about exotic bets like MLB Baseball parlays and props.


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Table of Contents

Key Matchup Stats

  • SportsBetting3.com Power Rankings - As the 2025 season continues, the St. Louis Cardinals possess a 95.33 SportsBetting3.com power ranking. The Baltimore Orioles now have a 86.33 power ranking. Teams with a higher SportsBetting3.com power ranking will typically be moneyline favorites.
  • Visiting St. Louis Cardinals - The St. Louis Cardinals head into this matchup with a 11-16 record as a visiting team. This standing ranks them 7th Overall for visiting team wins.
  • Home Baltimore Orioles - The Baltimore Orioles will throw the first pitch possessing a 9-15 home team record. That puts them 10th for home team wins in the Overall MLB standings.
  • Runs Scored - St. Louis Cardinals batters have produced 256 runs, ranking them 8th Overall, with the Baltimore Orioles ranking 23rd (205) for runs scored.
  • Runs Allowed - St. Louis Cardinals pitchers and fielders have allowed 216 runs, ranking them 17th Overall for runs allowed. Meanwhile, the Baltimore Orioles now rank 3rd Overall, allowing 297 runs.
  • Team Streaks - The St. Louis Cardinals lost their last game. Their opponent, the Baltimore Orioles have won their last 3 games.
  • Team Records - Let's review each team's records. The St. Louis Cardinals have a 30-24 Overall record (3.0 GB National Central Division), with the Baltimore Orioles notching a 19-34 Overall standing (14.0 GB American East Division).

Captain Shady Lines

A broken compass is right at least twice a day.

Captain Shady Lines
Captain Shady Lines

Avast ye scallywags! The St. Louis Cardinals be takin' on the Baltimore Orioles...

The Cardinals be comin' in with a record of 30-24, ready to plunder...

The Orioles be sittin' at a dismal 19-34, ripe for the takin'...

Bet on MLB baseball at legal US sportsbooks, me hearties, and watch the battle unfold...

Check out this game's prop bets below, and see who be walkin' the plank...

Both teams be fightin' for glory on the diamond, so stay tuned...

Review each team's standin' at the bottom of the page, and may the best team win!

Best Cardinals at Orioles Odds


Best Moneyline Betting Odds
Underdog

St. Louis Cardinals
Favorite

Baltimore Orioles
The Baltimore Orioles are the -120 moneyline favorite. Risk $120 to win $100 on the Baltimore Orioles at BetMGM. The St. Louis Cardinals are the +100 underdog at BetMGM. Risk $100 to win $100 on the St. Louis Cardinals. Learn more about how to bet on money lines.

Best Total Betting Odds
OverUnder
BetMGM has the best over line of 7.5 runs. Risk $120 to win $100. BetMGM has the best under line of 7.5 runs. Risk $100 to win $100. Our tutorial explains more about total bets.

Best Run Line Betting Odds
Underdog

Baltimore Orioles
Favorite

St. Louis Cardinals
The St. Louis Cardinals have a -1.5 +170 run line at BetMGM OH. They are the run line favorite in this matchup. The Baltimore Orioles have a +1.5 -210 run line at BetMGM OH. The Baltimore Orioles are the run line underdogs. Review how to bet on a point spread with our text and video tutorials.

Matchup Odds FAQs

What is the moneyline for the St. Louis Cardinals vs Baltimore Orioles MLB game on Wednesday, May 28th, 2025?

The Baltimore Orioles are the -120 moneyline favorite at BetMGM and the St. Louis Cardinals are the +100 moneyline underdog at BetMGM.

What is the over-under total line for the St. Louis Cardinals vs Baltimore Orioles MLB game on Wednesday, May 28th, 2025?

The best over line is 7.5 -120 runs at BetMGM, which means you risk $120 to win $100 betting the over. The best under line is 7.5 +100 runs at BetMGM, and that means you risk $100 to win $100 betting the under.

What is the run line for the St. Louis Cardinals vs Baltimore Orioles MLB game on Wednesday, May 28th, 2025?

The St. Louis Cardinals are -1.5 +170 run line favorites at BetMGM, while the Baltimore Orioles are +1.5 -210 run line underdogs at BetMGM.

MLB Odds Example

MLB Odds and Outcomes Explained

Game
BetMGM Sports Betting BetMGM
Bet
Cardinals
Orioles
5/28/25 6:35pm EDT
+100-120
Bet $100 at BetMGM Ohio
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Possible Moneyline Outcomes
  • St. Louis Cardinals bettors risk $100 to win $100 at +100 odds. The implied probability for St. Louis Cardinals is 50%.
  • Baltimore Orioles bettors risk $100 to win $83.33 at -120 odds. The implied probability for Baltimore Orioles is 54.55%.

St. Louis Cardinals at Baltimore Orioles Prop Bets

MLB Prop Bets
+ Displays more odds
BetMGM Sports Betting BetMGM
Bet
Cardinals
Orioles
First Team to Score
5/28/25 6:35pm EDT
-155+118Bet
Cardinals
Orioles
Tie
1st Inning Winner
5/28/25 6:35pm EDT
+300+310-140Bet
Cardinals
Orioles
Tie
First 3 Innings Winner
5/28/25 6:35pm EDT
+145+140+270Bet
Cardinals
Orioles
To Extra Innings
5/28/25 6:35pm EDT
Yes +700No -1100Bet
BetMGM Sports Betting BetMGM
Cardinals
Orioles
1st Team to Score Will Win
5/28/25 6:35pm EDT
Yes -250No +190Bet
Orioles
Total Runs
STL at BAL
5/28/25 6:35pm EDT
3.5 o -1303.5 u +100Bet
Cardinals
Total Runs
STL at BAL
5/28/25 6:35pm EDT
3.5 o -1253.5 u -105Bet
Cade Povich
Strikeouts Thrown
STL at BAL
5/28/25 6:35pm EDT
4.5 o -1404.5 u +105Bet
BetMGM Sports Betting BetMGM
Miles Mikolas
Strikeouts Thrown
STL at BAL
5/28/25 6:35pm EDT
3.5 o -1103.5 u -120Bet

St. Louis Cardinals & Baltimore Orioles Futures Odds

Latest World Series odds, if available, for each team. Review odds for other teams and learn how to bet on the tournament. See past Championship results and learn how to bet World Series teasers, props and parlays.

St. Louis Cardinals World Series Odds
2025 St. Louis Cardinals World Series Odds

Team
BetMGM Sports Betting BetMGM
Cardinals
+6600
Bet
Baltimore Orioles World Series Odds
2025 Baltimore Orioles World Series Odds

Team
BetMGM Sports Betting BetMGM
Orioles
+20000
Bet

St. Louis Cardinals & Baltimore Orioles Team Pages

Review each team's season win total odds, futures odds, betting bonuses and other valuable information on our exclusive team betting odds pages. Team betting odds and stats update throughout the season:

Team Standings

2025 MLB Regular Season Standings - St. Louis Cardinals, Baltimore Orioles
Team W L Pct GB Home Away RS RA Diff Strk L10
St. Louis Cardinals30240.556+5.019-811-16256216+40L16-4
Baltimore Orioles19340.358+15.59-1510-19205297-92W34-6

How to Bet on the Game

Time needed: 4 minutes.

How to Bet on the St. Louis Cardinals vs Baltimore Orioles MLB Game

  1. Open a new sports betting account before game time.

    Review our list of sports betting sites. Open a new account before the game starts on Wednesday, May 28th, 2025 at 6:35 pm EDT, making sure to enter all your personal details correctly. Don't forget to add your bonus code.

  2. Visit the sportsbook’s cashier, banking, or deposit page.

    Navigate to the sportsbook's deposit page. Use your Visa card or MasterCard, or deposit with a bank transfer, or other methods like Paypal.

  3. Tap to the sportsbook's MLB page, look for the St. Louis Cardinals vs Baltimore Orioles Game.

    Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the St. Louis Cardinals vs Baltimore Orioles Game.

  4. Choose your bet and place a wager.

    Choose your bet and then use the funds you deposited to place a wager. The sportsbook will pay your winnings or deduct a losing wager from your account balance after the game.

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