Seattle Mariners vs Cleveland Guardians Odds

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The Mariners will play the Guardians on Sunday, June 28th, 2026. Your timezone's first pitch time is 1:40 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.


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Table of Contents

Key Matchup Stats

  • SportsBetting3.com Power Rankings - As the 2026 season continues, the Seattle Mariners possess a 92.67 SportsBetting3.com power ranking. The Cleveland Guardians now have a 91.67 power ranking. Teams with a higher SportsBetting3.com power ranking will typically be moneyline favorites.
  • Visiting Seattle Mariners - The Seattle Mariners head into this matchup with a 20-23 record as a visiting team. This standing ranks them 8th Overall for visiting team wins.
  • Home Cleveland Guardians - The Cleveland Guardians will throw the first pitch possessing a 20-18 home team record. That puts them 8th for home team wins in the Overall MLB standings.
  • Runs Scored - Seattle Mariners batters have produced 337 runs, ranking them 21st Overall, with the Cleveland Guardians ranking 24th (325) for runs scored.
  • Runs Allowed - Seattle Mariners pitchers and fielders have allowed 332 runs, ranking them 22nd Overall for runs allowed. Meanwhile, the Cleveland Guardians now rank 21st Overall, allowing 334 runs.
  • Team Streaks - The Seattle Mariners lost their last game. Their opponent, the Cleveland Guardians won their last game.
  • Team Records - Let's review each team's records. The Seattle Mariners have a 42-42 Overall record (0.0 GB American West Division), with the Cleveland Guardians notching a 43-40 Overall standing (0.0 GB American Central Division).

Best Mariners at Guardians Odds


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

Best Total Betting Odds
OverUnder
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Best Run Line Betting Odds
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MLB Odds Example

MLB Odds and Outcomes Explained
Game Book

Seattle Mariners at Cleveland Guardians Prop Bets

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6/28/26 1:40pm EDT
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Seattle Mariners & Cleveland Guardians 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.

Seattle Mariners World Series Odds

No World Series TM Seattle Mariners YR: futures available

Cleveland Guardians World Series Odds

No World Series TM Cleveland Guardians YR: futures available

Seattle Mariners & Cleveland Guardians 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 - Seattle Mariners, Cleveland Guardians
Team W L Pct GB Home Away RS RA Diff Strk L10
Cleveland Guardians61650.484+16.530-3331-32502527-25W14-6
Seattle Mariners59660.472+18.033-2926-37489512-23W23-7

How to Bet on the Game

Time needed: 4 minutes.

How to Bet on the Seattle Mariners vs Cleveland Guardians MLB Game

  1. 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, June 28th, 2026 at 1:40 pm EDT, making sure to enter all your personal details correctly. Don't forget to add your bonus code.

  2. 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.

  3. Tap to the sportsbook's MLB page, look for the Seattle Mariners vs Cleveland Guardians Game.

    Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Seattle Mariners vs Cleveland Guardians Game.

  4. 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.

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