The Nationals will play the Orioles on Sunday, May 18th, 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
- Matchup Stats
- Captain Shady Lines
- Best Odds
- Interactive Odds Example
- Prop Bets
- Team Futures Odds
- Team Pages
- Team Standings
- Other Games Today
Key Matchup Stats
- SportsBetting3.com Power Rankings - The Washington Nationals have a 86.00 power ranking. The power ranking for the Baltimore Orioles is 84.00.
- Visiting Washington Nationals - The Washington Nationals have a 8-14 record as a visiting team, ranking them 7th Overall for visiting team wins.
- Home Baltimore Orioles - The Baltimore Orioles have a 8-11 record as a home team. They rank 10th for home team wins in the Overall standings.
- Runs Scored - The Washington Nationals currently stand 14th (181) Overall, with the Baltimore Orioles ranking 23rd (156) for runs scored.
- Runs Allowed - The Washington Nationals are 3rd (238) Overall for runs allowed. The Baltimore Orioles stand 5th (226) for runs allowed.
- Team Streaks - The Washington Nationals won their last game. Meanwhile, the Baltimore Orioles have lost their last 2 games.
- Team Records - The Washington Nationals have a 18-26 Overall record (10.5 GB National East Division), with the Baltimore Orioles possessing a 15-26 Overall standing (9.5 GB American East Division).
Captain Shady Lines
A broken compass is right at least twice a day.
Avast ye landlubbers! The Nationals be takin' on the lowly Orioles on Sunday...
Washington be sailin' with a wretched record, but don't count 'em out just yet...
If ye be a bettin' man, head over to SportsBetting3.com and review the odds below!
Best Nationals at Orioles Odds
| Underdog Washington Nationals | Favorite Baltimore Orioles |
|---|---|
| Over | Under |
|---|---|
| Underdog Washington Nationals | Favorite Baltimore Orioles |
|---|---|
Matchup Odds FAQs
The Baltimore Orioles are the -185 moneyline favorite at BetMGM and the Washington Nationals are the +150 moneyline underdog at BetMGM.
The best over line is 9.5 -102 runs at BetMGM, which means you risk $102 to win $100 betting the over. The best under line is 9.5 -118 runs at BetMGM, and that means you risk $118 to win $100 betting the under.
The Baltimore Orioles are -1.5 +110 run line favorites at BetMGM, while the Washington Nationals are +1.5 -135 run line underdogs at BetMGM.
MLB Odds Example
|
Game |
 BetMGMBet |
|---|---|
Nationals
Orioles
5/18/25 1:35pm EDT | +150-185 |
- Washington Nationals bettors risk $100 to win $150 at +150 odds. The implied probability for Washington Nationals is 40%.
- Baltimore Orioles bettors risk $100 to win $54.05 at -185 odds. The implied probability for Baltimore Orioles is 64.91%.
Washington Nationals at Baltimore Orioles Prop Bets
| BetMGM Bet |
|
|---|---|
Nationals
Orioles
First Team to Score
5/18/25 1:35pm EDT | -115-110Bet |
Nationals
Orioles
Tie
1st Inning Winner
5/18/25 1:35pm EDT | +340+220-118Bet |
Nationals
Orioles
Tie
First 3 Innings Winner
5/18/25 1:35pm EDT | +185-102+325Bet |
Nationals
Orioles
To Extra Innings
5/18/25 1:35pm EDT | Yes +825No -1400Bet |
| BetMGM | |
Nationals
Orioles
1st Team to Score Will Win
5/18/25 1:35pm EDT | Yes -250No +190Bet |
Orioles
Total Runs
WAS at BAL 5/18/25 1:35pm EDT | 5.5 o +1105.5 u -145Bet |
Nationals
Total Runs
WAS at BAL 5/18/25 1:35pm EDT | 4.5 o +1154.5 u -150Bet |
Michael Soroka
Strikeouts Thrown
WAS at BAL 5/18/25 1:35pm EDT | 4.5 o -1184.5 u -110Bet |
| BetMGM | |
Zach Eflin
Strikeouts Thrown
WAS at BAL 5/18/25 1:35pm EDT | 4.5 o -1204.5 u -105Bet |
Washington Nationals & 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.
Washington Nationals World Series Odds|
Team | BetMGM |
|---|---|
| Nationals | +50000 Bet |
|
Team | BetMGM |
|---|---|
| Orioles | +20000 Bet |
Washington Nationals & 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
| Team | W | L | Pct | GB | Home | Away | RS | RA | Diff | Strk | L10 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Washington Nationals | 24 | 29 | 0.453 | +10.5 | 13-14 | 11-15 | 225 | 273 | -48 | L1 | 7-3 |
| Baltimore Orioles | 19 | 34 | 0.358 | +15.5 | 9-15 | 10-19 | 205 | 297 | -92 | W3 | 4-6 |
How to Bet on the Game
Time needed: 4 minutes.
How to Bet on the Washington Nationals vs Baltimore Orioles MLB Game
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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 18th, 2025 at 1:35 pm EDT, making sure to enter all your personal details correctly. Don't forget to add your bonus code.
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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.
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Tap to the sportsbook's MLB page, look for the Washington Nationals vs Baltimore Orioles Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Washington Nationals vs Baltimore Orioles Game.
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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.
Other May 18, 2025 MLB Games
- Houston Astros vs Texas Rangers
- Pittsburgh Pirates vs Philadelphia Phillies
- Atlanta Braves vs Boston Red Sox
- Detroit Tigers vs Toronto Blue Jays
- Cleveland Guardians vs Cincinnati Reds
- Tampa Bay Rays vs Miami Marlins
- Minnesota Twins vs Milwaukee Brewers
- St. Louis Cardinals vs Kansas City Royals
- Chicago White Sox vs Chicago Cubs
- Oakland Athletics vs San Francisco Giants
- Colorado Rockies vs Arizona Diamondbacks
- Los Angeles Angels vs Los Angeles Dodgers
- Seattle Mariners vs San Diego Padres
- New York Mets vs New York Yankees