The Guardians will play the Mariners on Sunday, March 29th, 2026. Your timezone's first pitch time is 7:20 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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Best Guardians at Mariners Odds

**Best Moneyline Betting Odds**
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Moneyline odds are updating, please check back soon.

**Best Total Betting Odds**
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**Best Run Line Betting Odds**
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MLB Odds and Outcomes Explained
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Cleveland Guardians at Seattle Mariners Prop Bets

MLB Prop Bets
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	Bet
Guardians Mariners 3/29/26 7:20pm EDT	Pending

Cleveland Guardians & 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.

Cleveland Guardians World Series Odds

No World Series TM Cleveland Guardians YR: futures available

Seattle Mariners World Series Odds

No World Series TM Seattle Mariners YR: futures available

Cleveland Guardians & 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

2026 MLB Regular Season Standings - Cleveland Guardians, Seattle Mariners
Team	W	L	Pct	GB	Home	Away	RS	RA	Diff	Strk	L10
Cleveland Guardians	57	59	0.491	+15.5	28-31	29-28	459	487	-28	L3	3-7
Seattle Mariners	56	60	0.483	+16.5	33-26	23-34	458	472	-14	L1	4-6

How to Bet on the Game

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How to Bet on the Cleveland Guardians vs Seattle Mariners 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 Sunday, March 29th, 2026 at 7:20 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 Cleveland Guardians vs Seattle Mariners Game.
Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Cleveland Guardians vs Seattle Mariners 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 March 29, 2026 MLB Games

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Cleveland Guardians vs Seattle Mariners Odds

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