Mariners vs. Athletics: Odds, spread, over/under - May 22

The Seattle Mariners (22-24) and the Oakland Athletics (10-38) will clash in the series opener on Monday, May 22 at T-Mobile Park, with Luis Castillo starting for the Mariners and Kyle Muller toeing the rubber for the Athletics. The first pitch will be thrown at 9:40 PM ET.

The Mariners are the favorite in this one, at -300, while the underdog Athletics have +240 odds to win. Seattle is a 2.5-run favorite (at +100 odds). A 7.5-run total has been listed in the contest.

Mariners vs. Athletics Time and TV Channel

• Date: Monday, May 22, 2023
• Time: 9:40 PM ET
• TV: MLB Network
• Location: Seattle, Washington
• Venue: T-Mobile Park
• Probable Pitchers: Castillo - SEA (2-2, 3.31 ERA) vs Muller - OAK (1-3, 7.71 ERA)

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Mariners vs. Athletics Betting Odds, Run Line and Total

Here's a look at the odds, run line and over/under for this matchup on multiple sportsbooks.

Looking to bet on the Mariners versus Athletics game but don't know where to start? Consider some of the most common betting types, such as the moneyline, run line, and total. A moneyline bet, such as the Mariners (-300) in this matchup, means that you think the Mariners will win, simple as that! And if they do, and you bet $10, you'd get $13.33 back.

There are many other ways to bet, too. You can wager on player props (will Ty France get a hit?), parlays (combining picks from different games to multiply your potential winnings), and more. For more details on the many different ways you can wager, check out the BetMGM app and website.

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Read More About This Game

Mariners vs. Athletics Betting Trends and Insights

• The Mariners have been favorites in 30 games this season and won 16 (53.3%) of those contests.
• The Mariners have played as moneyline favorites of -300 or shorter in just one game this season, which they won.
• Seattle has a 75% chance to win this game based on the implied probability of the moneyline.
• The Mariners were favored on the moneyline for six of their last 10 games, and they finished 3-3 in those matchups.
• Over its last 10 outings, Seattle and its opponents combined to go over the total five times (all 10 games had set totals).
• The Athletics have been underdogs in 46 games this season and have come away with the win 10 times (21.7%) in those contests.
• The Athletics have won all of their four games in which they were named as at least a +240 moneyline underdog.
• In 10 games over the last 10 matchups when set as underdogs by sportsbooks, the Athletics had a record of 2-8.
• In the last 10 games with a total, Oakland and its opponents have combined to hit the over four times.

Mariners vs. Athletics Player Props

Check out all the player prop markets available for this game, including betting on players to get a hit, go deep, or pick up a bunch of strikeouts. Head to BetMGM for the latest odds available for the Mariners, and place your bets.

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Mariners Futures Odds

Think the Mariners can win it all? Check out the latest futures odds for Seattle and place your bets with BetMGM Sportsbook! Be sure to use our link for a great new user offer.

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