The Orioles will play the Diamondbacks on Wednesday, April 9th, 2025. Your timezone's first pitch time is 3:40 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.
| Bonus | |
|---|---|
 #1 BetMGMREVIEW | PA *New* Customers - Bet $10, Get $150 in Bonus Bets If You Win Thru 6/2/2025 - Bonus Bets Expire in 7 Days One new customer offer/Add'l Terms Bet Now 21+ Playable in PA only Gambling Problem? Call 1-800-GAMBLER |
 #2 BetRiversREVIEW | New Customers - 2nd Chance Bet up to $500 - Code: SPORTS Bet Now 21+ Playable in PA only Gambling Problem? Call 1-800-GAMBLER |
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 Baltimore Orioles have a 92.67 power ranking. The power ranking for the Arizona Diamondbacks is 91.33.
- Visiting Baltimore Orioles - The Baltimore Orioles have a 4-4 record as a visiting team, ranking them 2nd Overall for visiting team wins.
- Home Arizona Diamondbacks - The Arizona Diamondbacks have a 2-3 record as a home team. They rank 6th for home team wins in the Overall standings.
- Runs Scored - The Baltimore Orioles currently stand 7th (52) Overall, with the Arizona Diamondbacks ranking 6th (59) for runs scored.
- Runs Allowed - The Baltimore Orioles are 8th (48) Overall for runs allowed. The Arizona Diamondbacks stand 5th (56) for runs allowed.
- Team Streaks - The Baltimore Orioles won their last game. Meanwhile, the Arizona Diamondbacks have lost their last 3 games.
- Team Records - The Baltimore Orioles have a 5-6 Overall record (1.5 GB American East Division), with the Arizona Diamondbacks possessing a 5-6 Overall standing (4.0 GB National West Division).
Captain Shady Lines
A broken compass is right at least twice a day.
Avast ye scallywags! The Orioles be takin' on the Diamondbacks in Arizona... (Aye, they be evenly matched with a 0.455 win percentage each). The last 10 games be a toss up, with both teams at 5-5...
Baltimore be needin' to step up their game if they want to plunder a win... (0.455 overall record be shameful, arrr)! The Diamondbacks be lookin' to defend their home turf and claim victory... (Ye best be ready for a battle on the diamond, mateys)!
If ye be brave enough to wager, head over to SportsBetting3.com... (bet on this game and may the odds be ever in yer favor). Review the odds below, but remember, in baseball, anything can happen!
Best Orioles at Diamondbacks Odds
| Underdog Baltimore Orioles | Favorite Arizona Diamondbacks |
|---|---|
| Over | Under |
|---|---|
| Underdog Baltimore Orioles | Favorite Arizona Diamondbacks |
|---|---|
Matchup Odds FAQs
The Arizona Diamondbacks are the -124 moneyline favorite at BetRivers and the Baltimore Orioles are the +106 moneyline underdog at BetRivers.
The best over line is 9 -110 runs at BetMGM, which means you risk $110 to win $100 betting the over. The best under line is 9 -106 runs at BetRivers, and that means you risk $106 to win $100 betting the under.
The Arizona Diamondbacks are -1.5 +160 run line favorites at BetMGM, while the Baltimore Orioles are +1.5 -200 run line underdogs at BetRivers.
MLB Odds Example
|
Game |
 BetMGMBet |
|---|---|
Orioles
Diamondbacks
4/09/25 3:40pm EDT | +105-125 |
- Baltimore Orioles bettors risk $100 to win $105 at +105 odds. The implied probability for Baltimore Orioles is 48.78%.
- Arizona Diamondbacks bettors risk $100 to win $80 at -125 odds. The implied probability for Arizona Diamondbacks is 55.56%.
Baltimore Orioles at Arizona Diamondbacks Prop Bets
| BetMGM Bet |
|
|---|---|
Orioles
Diamondbacks
First Team to Score
4/09/25 3:40pm EDT | -150+118Bet |
Orioles
Diamondbacks
Tie
1st Inning Winner
4/09/25 3:40pm EDT | +300+275-130Bet |
Orioles
Diamondbacks
Tie
First 3 Innings Winner
4/09/25 3:40pm EDT | +150+125+300Bet |
Orioles
Diamondbacks
To Extra Innings
4/09/25 3:40pm EDT | Yes +800No -1400Bet |
| BetMGM | |
Orioles
Diamondbacks
1st Team to Score Will Win
4/09/25 3:40pm EDT | Yes -250No +190Bet |
Diamondbacks
Total Runs
BAL at ARI 4/09/25 3:40pm EDT | 4.5 o -1054.5 u -125Bet |
Orioles
Total Runs
BAL at ARI 4/09/25 3:40pm EDT | 4.5 o +1004.5 u -130Bet |
Brandon Pfaadt
Strikeouts Thrown
BAL at ARI 4/09/25 3:40pm EDT | 5.5 o -1055.5 u -125Bet |
| BetMGM | |
Dean Kremer
Strikeouts Thrown
BAL at ARI 4/09/25 3:40pm EDT | 4.5 o +1104.5 u -145Bet |
Baltimore Orioles & Arizona Diamondbacks 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|
Team | BetMGM |
 BetRivers |
|---|---|---|
| Orioles | +25000 Bet | +11000 Bet |
|
Team | BetMGM |
BetRivers |
|---|---|---|
| Diamondbacks | +9000 Bet | +5000 Bet |
Baltimore Orioles & Arizona Diamondbacks 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Arizona Diamondbacks | 27 | 27 | 0.500 | +8.0 | 14-13 | 13-14 | 272 | 266 | +6 | W1 | 4-6 |
| 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 Baltimore Orioles vs Arizona Diamondbacks MLB Game
-
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, April 9th, 2025 at 3:40 pm EDT, making sure to enter all your personal details correctly. Don't forget to add your bonus code.
-
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.
-
Tap to the sportsbook's MLB page, look for the Baltimore Orioles vs Arizona Diamondbacks Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Baltimore Orioles vs Arizona Diamondbacks Game.
-
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 April 9, 2025 MLB Games
- St. Louis Cardinals vs Pittsburgh Pirates
- New York Yankees vs Detroit Tigers
- Miami Marlins vs New York Mets
- Texas Rangers vs Chicago Cubs
- San Diego Padres vs Oakland Athletics
- Cincinnati Reds vs San Francisco Giants
- Los Angeles Dodgers vs Washington Nationals
- Houston Astros vs Seattle Mariners
- Chicago White Sox vs Cleveland Guardians
- Toronto Blue Jays vs Boston Red Sox
- Los Angeles Angels vs Tampa Bay Rays
- Philadelphia Phillies vs Atlanta Braves
- Minnesota Twins vs Kansas City Royals
- Milwaukee Brewers vs Colorado Rockies