The Athletics will play the Mariners on Sunday, March 30th, 2025. Your timezone's first pitch time is 4:10 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
- Best Odds
- Interactive Odds Example
- Prop Bets
- Team Futures Odds
- Team Pages
- Team Standings
- Other Games Today
Best Athletics at Mariners Odds
| Underdog Oakland Athletics | Favorite Seattle Mariners |
|---|---|
| Over | Under |
|---|---|
| Underdog Oakland Athletics | Favorite Seattle Mariners |
|---|---|
Matchup Odds FAQs
The Seattle Mariners are the -170 moneyline favorite at BetMGM and the Oakland Athletics are the +140 moneyline underdog at BetMGM.
The best over line is 7.5 +100 runs at BetMGM, which means you risk $100 to win $100 betting the over. The best under line is 7.5 -120 runs at BetMGM, and that means you risk $120 to win $100 betting the under.
The Seattle Mariners are -1.5 +135 run line favorites at BetMGM, while the Oakland Athletics are +1.5 -165 run line underdogs at BetMGM.
MLB Odds Example
|
Game |
 BetMGMBet |
|---|---|
Athletics
Mariners
3/30/25 4:10pm EDT | +140-170 |
- Oakland Athletics bettors risk $100 to win $140 at +140 odds. The implied probability for Oakland Athletics is 41.67%.
- Seattle Mariners bettors risk $100 to win $58.82 at -170 odds. The implied probability for Seattle Mariners is 62.96%.
Oakland Athletics at Seattle Mariners Prop Bets
| BetMGM Bet |
|
|---|---|
Athletics
Mariners
First Team to Score
3/30/25 4:10pm EDT | -115-110Bet |
Athletics
Mariners
Tie
1st Inning Winner
3/30/25 4:10pm EDT | +400+260-150Bet |
Athletics
Mariners
Tie
First 3 Innings Winner
3/30/25 4:10pm EDT | +210+105+250Bet |
Athletics
Mariners
To Extra Innings
3/30/25 4:10pm EDT | Yes +700No -1100Bet |
| BetMGM | |
Athletics
Mariners
1st Team to Score Will Win
3/30/25 4:10pm EDT | Yes -250No +190Bet |
Mariners
Total Runs
OAK at SEA 3/30/25 4:10pm EDT | 3.5 o -1453.5 u +110Bet |
Bryan Woo
Strikeouts Thrown
OAK at SEA 3/30/25 4:10pm EDT | 5.5 o +1005.5 u -130Bet |
JP Sears
Strikeouts Thrown
OAK at SEA 3/30/25 4:10pm EDT | 4.5 o +1204.5 u -155Bet |
Oakland Athletics & Seattle Mariners 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.
Oakland Athletics World Series Odds|
Team | BetMGM |
|---|---|
| Athletics | +25000 Bet |
|
Team | BetMGM |
|---|---|
| Mariners | +2500 Bet |
Oakland Athletics & Seattle Mariners 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Seattle Mariners | 3 | 4 | 0.429 | +4.5 | 3-4 | 0-0 | 18 | 29 | -11 | W1 | 3-4 |
| Oakland Athletics | 2 | 5 | 0.286 | +5.5 | 0-3 | 2-2 | 23 | 43 | -20 | L4 | 2-5 |
How to Bet on the Game
Time needed: 4 minutes.
How to Bet on the Oakland Athletics vs Seattle Mariners 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, March 30th, 2025 at 4:10 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 Oakland Athletics vs Seattle Mariners Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Oakland Athletics vs Seattle Mariners 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 March 30, 2025 MLB Games
- Milwaukee Brewers vs New York Yankees - 3/30/25 1:35pm EDT
- Philadelphia Phillies vs Washington Nationals - 3/30/25 1:35pm EDT
- Baltimore Orioles vs Toronto Blue Jays - 3/30/25 1:37pm EDT
- San Francisco Giants vs Cincinnati Reds - 3/30/25 1:40pm EDT
- Pittsburgh Pirates vs Miami Marlins - 3/30/25 1:40pm EDT
- Colorado Rockies vs Tampa Bay Rays - 3/30/25 1:40pm EDT
- Cleveland Guardians vs Kansas City Royals - 3/30/25 2:10pm EDT
- Los Angeles Angels vs Chicago White Sox - 3/30/25 2:10pm EDT
- Minnesota Twins vs St. Louis Cardinals - 3/30/25 2:15pm EDT
- Boston Red Sox vs Texas Rangers - 3/30/25 2:35pm EDT
- Chicago Cubs vs Arizona Diamondbacks - 3/30/25 4:10pm EDT
- Atlanta Braves vs San Diego Padres - 3/30/25 7:10pm EDT