Guardians vs. Mariners Prediction and Odds - Mar 31, 2023

MLB action continues on Friday at 10:10PM ET as the Cleveland Guardians take on the Seattle Mariners at T-Mobile Park.

The Mariners will have Robbie Ray (0-0, 0.00 ERA) start, pitting him against Hunter Gaddis (0-0, 0.00 ERA) for the Guardians.

Dimers' best betting picks for Guardians vs. Mariners, plus game predictions and betting odds, are detailed in this article.

Who will win Guardians vs. Mariners?

Based on advanced machine learning and data, Dimers.com has simulated Friday's Guardians-Mariners MLB matchup 10,000 times.

Dimers' popular predictive analytics model, DimersBOT, currently gives the Mariners a 59% chance of getting the W against the Guardians.

More: Full Betting Analysis for Guardians vs. Mariners

Guardians vs. Mariners Current Odds

• Run Line: Mariners -1.5 (+130), Guardians +1.5 (-150)
• Moneyline: Mariners -165, Guardians +142
• Total: Over/Under 7.5 (-115/+100)

Run Line, Moneyline and Over/Under

The Mariners are listed as -1.5 favorites versus the Guardians, with +130 at DraftKings Sportsbook the best odds currently available.

For the underdog Guardians (+1.5) to cover the run line, PointsBet has the best odds currently on the market at -150.

BetMGM currently has the best moneyline odds for the Mariners at -165. That means you can risk $165 to win $100, for a total payout of $265, if they get the W.

Elsewhere, FanDuel Sportsbook currently has the best moneyline odds for the Guardians at +142, where you can put down $100 to profit $142, earning a total payout of $242, if they win.

The Over/Under for total runs scored sits at 7.5 with FanDuel Sportsbook, which currently has the best odds for the Over at -115, while BetMGM currently has the best odds for the Under at +100.

As always, check out all the online sportsbooks that are available in your state for the best MLB odds and lines.

According to DimersBOT, the Guardians (+1.5) are a 59% chance of covering the run line, while the Over/Under total of 7.5 runs is a 53% chance of going Over.

More: Best Prop Bets Today

Best Bets for Guardians vs. Mariners

• Run Line: Guardians +1.5 @ -150 via PointsBet (59% probability)
• Moneyline: Guardians @ +142 via FanDuel Sportsbook
• Total: Over 7.5 @ -115 via FanDuel Sportsbook (53% probability)

Our best bets are based on detailed modeling and gambling intelligence to help you make better investments with your state's legal sportsbooks.

While the Mariners are more likely to win the game, according to DimersBOT, betting on the Guardians moneyline is the best option because of the edge identified when comparing our data-led probabilities to the sportsbooks' odds currently available.

Taking advantage of the edges seen on Dimers.com is crucial to being profitable in the long run.

Guardians vs. Mariners Prediction

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Dimers has full betting coverage of Friday's Guardians-Mariners matchup, including pregame predictions, computer picks, and live win probabilities.

Remember, DimersBOT updates often, so refresh this article for the latest betting analysis before Guardians vs. Mariners on Friday March 31, 2023.

Guardians vs. Mariners 2023 Game Info

Friday's game between the Mariners and Guardians at T-Mobile Park is scheduled to begin at 10:10PM ET.

• Who: Cleveland Guardians vs. Seattle Mariners
• Date: Friday March 31, 2023
• Time: 10:10PM ET / 7:10PM PT
• Venue: T-Mobile Park

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Want more MLB predictions like this?

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We use the power of predictive analytics to find value in the markets so we can publish the most comprehensive MLB betting previews available. We're able to do this by comparing our own probabilities against the sportsbooks' odds (aka Vegas odds) the minute they go live.

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Lastly, Dimers' Baseball Futures page is our in-house approach to determining who will win the World Series, with our data-led probabilities matched against the best odds available.