Baltimore Orioles vs Boston Red Sox Odds

The Orioles will play the Red Sox on Sunday, May 25th, 2025. Your timezone's first pitch time is 1:35 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 Baltimore Orioles possess a 83.67 SportsBetting3.com power ranking. The Boston Red Sox now have a 91.33 power ranking. Teams with a higher SportsBetting3.com power ranking will typically be moneyline favorites.
  • Visiting Baltimore Orioles - The Baltimore Orioles head into this matchup with a 9-19 record as a visiting team. This standing ranks them 8th Overall for visiting team wins.
  • Home Boston Red Sox - The Boston Red Sox will throw the first pitch possessing a 16-13 home team record. That puts them 4th for home team wins in the Overall MLB standings.
  • Runs Scored - Baltimore Orioles batters have produced 195 runs, ranking them 22nd Overall, with the Boston Red Sox ranking 4th (266) for runs scored.
  • Runs Allowed - Baltimore Orioles pitchers and fielders have allowed 294 runs, ranking them 3rd Overall for runs allowed. Meanwhile, the Boston Red Sox now rank 7th Overall, allowing 244 runs.
  • Team Streaks - The Baltimore Orioles won their last game. Their opponent, the Boston Red Sox lost their last game.
  • Team Records - Let's review each team's records. The Baltimore Orioles have a 17-34 Overall record (14.5 GB American East Division), with the Boston Red Sox notching a 27-27 Overall standing (5.0 GB American East Division).

Captain Shady Lines

A broken compass is right at least twice a day.

Captain Shady Lines
Captain Shady Lines

Arrr, the Orioles be settin' sail for Boston to plunder a win... (if they can). But with a record like theirs, it be lookin' bleak...

Those scallywags be havin' a win percentage lower than the ocean's depths...

The Red Sox be standin' at .500, ready to defend their home turf...

Will the Orioles be walkin' the plank, or claim victory in enemy waters?...

Check out this game's prop bets below, bet on MLB baseball at legal US sportsbooks, review each team's standing at the bottom of the page.

Best Orioles at Red Sox Odds


Best Moneyline Betting Odds
Underdog

Baltimore Orioles
Favorite

Boston Red Sox
The Boston Red Sox are the -130 moneyline favorite. Risk $130 to win $100 on the Boston Red Sox at BetMGM. The Baltimore Orioles are the +110 underdog at BetMGM. Risk $100 to win $110 on the Baltimore Orioles. Learn more about how to bet on money lines.

Best Total Betting Odds
OverUnder
BetMGM has the best over line of 9 runs. Risk $115 to win $100. BetMGM has the best under line of 9 runs. Risk $105 to win $100. Our tutorial explains more about total bets.

Best Run Line Betting Odds
Underdog

Baltimore Orioles
Favorite

Boston Red Sox
The Boston Red Sox have a -1.5 +155 run line at BetMGM OH. They are the run line favorite in this matchup. The Baltimore Orioles have a +1.5 -190 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 Baltimore Orioles vs Boston Red Sox MLB game on Sunday, May 25th, 2025?

The Boston Red Sox are the -130 moneyline favorite at BetMGM and the Baltimore Orioles are the +110 moneyline underdog at BetMGM.

What is the over-under total line for the Baltimore Orioles vs Boston Red Sox MLB game on Sunday, May 25th, 2025?

The best over line is 9 -115 runs at BetMGM, which means you risk $115 to win $100 betting the over. The best under line is 9 -105 runs at BetMGM, and that means you risk $105 to win $100 betting the under.

What is the run line for the Baltimore Orioles vs Boston Red Sox MLB game on Sunday, May 25th, 2025?

The Boston Red Sox are -1.5 +155 run line favorites at BetMGM, while the Baltimore Orioles are +1.5 -190 run line underdogs at BetMGM.

MLB Odds Example

MLB Odds and Outcomes Explained

Game
BetMGM Sports Betting BetMGM
Bet
Orioles
Red Sox
5/25/25 1:35pm EDT
+110-130
Bet $100 at BetMGM Ohio
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Possible Moneyline Outcomes
  • Baltimore Orioles bettors risk $100 to win $110 at +110 odds. The implied probability for Baltimore Orioles is 47.62%.
  • Boston Red Sox bettors risk $100 to win $76.92 at -130 odds. The implied probability for Boston Red Sox is 56.52%.

Baltimore Orioles at Boston Red Sox Prop Bets

MLB Prop Bets
+ Displays more odds
BetMGM Sports Betting BetMGM
Bet
Orioles
Red Sox
First Team to Score
5/25/25 1:35pm EDT
-145+110Bet
Orioles
Red Sox
Tie
1st Inning Winner
5/25/25 1:35pm EDT
+300+270-125Bet
Orioles
Red Sox
Tie
First 3 Innings Winner
5/25/25 1:35pm EDT
+154+125+300Bet
Orioles
Red Sox
To Extra Innings
5/25/25 1:35pm EDT
Yes +800No -1400Bet
BetMGM Sports Betting BetMGM
Orioles
Red Sox
1st Team to Score Will Win
5/25/25 1:35pm EDT
Yes -250No +190Bet
Orioles
Total Runs
BAL at BOS
5/25/25 1:35pm EDT
4.5 o -1024.5 u -130Bet
Red Sox
Total Runs
BAL at BOS
5/25/25 1:35pm EDT
4.5 o -1154.5 u -115Bet
Dean Kremer
Strikeouts Thrown
BAL at BOS
5/25/25 1:35pm EDT
4.5 o -1254.5 u -105Bet
BetMGM Sports Betting BetMGM
Walker Buehler
Strikeouts Thrown
BAL at BOS
5/25/25 1:35pm EDT
4.5 o -1154.5 u -110Bet

Baltimore Orioles & Boston Red Sox 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.

Baltimore Orioles World Series Odds
2025 Baltimore Orioles World Series Odds

Team
BetMGM Sports Betting BetMGM
Orioles
+20000
Bet
Boston Red Sox World Series Odds
2025 Boston Red Sox World Series Odds

Team
BetMGM Sports Betting BetMGM
Red Sox
+5000
Bet

Baltimore Orioles & Boston Red Sox 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 - Baltimore Orioles, Boston Red Sox
Team W L Pct GB Home Away RS RA Diff Strk L10
Boston Red Sox27290.482+9.016-1411-15269252+17L35-5
Baltimore Orioles19340.358+15.59-1510-19205297-92W34-6

How to Bet on the Game

Time needed: 4 minutes.

How to Bet on the Baltimore Orioles vs Boston Red Sox 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 Sunday, May 25th, 2025 at 1:35 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 Baltimore Orioles vs Boston Red Sox Game.

    Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Baltimore Orioles vs Boston Red Sox 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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