Guardians vs. Mariners Prediction and Odds - Mar 30, 2023

The Seattle Mariners and Cleveland Guardians clash on Opening Day of the 2023 MLB season at T-Mobile Park on Thursday, starting at 10:10PM ET.

The Mariners will have Luis Castillo (0-0, 0.00 ERA) start, up against Shane Bieber (0-0, 0.00 ERA) for the Guardians.

Dimers' free betting picks for Guardians vs. Mariners, as well as game predictions and best odds, are detailed below.

Who will win Guardians vs. Mariners?

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

Dimers' proven predictive analytics model, DimersBOT, gives the Mariners a 52% chance of defeating the Guardians.

More: Full Betting Guide for Guardians vs. Mariners

Guardians vs. Mariners Odds

• Run Line: Mariners +1.5 (-220), Guardians -1.5 (+190)
• Moneyline: Mariners -120, Guardians +105
• Total: Over/Under 6.5 (-110/-106)

Run Line, Moneyline and Over/Under

The Mariners are listed as +1.5 underdogs against the Guardians, with -220 at FanDuel Sportsbook the best odds currently available.

For the favored Guardians (-1.5) to cover the run line, DraftKings Sportsbook has the best odds currently on offer at +190.

BetMGM currently has the best moneyline odds for the Mariners at -120. That means you can risk $120 to win $100, for a total payout of $220, if they get the W.

Elsewhere, PointsBet currently has the best moneyline odds for the Guardians at +105, where you can bet $100 to profit $105, earning a total payout of $205, if they win.

The Over/Under sits at 6.5 with PointsBet, which currently has the best odds for the Over at -110, while FanDuel Sportsbook currently has the best odds for the Under at -106.

As always, make sure you check all the legal sportbooks that are available in your state for the best MLB odds and lines.

According to DimersBOT, the Mariners (+1.5) are a 67% chance of covering the run line, while the Over/Under total of 6.5 runs is a 55% chance of going Over.

More: Best Bets for Every MLB Matchup

Best Bets for Guardians vs. Mariners

• Run Line: Guardians -1.5 @ +190 via DraftKings Sportsbook
• Moneyline: Guardians @ +105 via PointsBet
• Total: Over 6.5 @ -110 via PointsBet (55% probability)

Dimers' best bets are based on detailed modeling and gambling intelligence to serve you the best possible plays 24/7/365.

Even though the Mariners are more likely to cover the run line, our best bet of Guardians -1.5 is based on the likelihood of that happening, according to DimersBOT, and the top odds available.

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

Taking advantage of the edges published here at Dimers.com is pivotal to achieving long-term profitability as a sports bettor.

Guardians vs. Mariners Prediction

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

Remember, DimersBOT updates frequently, so refresh this article for the latest betting analysis before Guardians vs. Mariners on Thursday March 30, 2023.

Guardians vs. Mariners 2023 Game Info

Thursday's action between the Mariners and Guardians at T-Mobile Park is scheduled to commence at 10:10PM ET.

• Who: Cleveland Guardians vs. Seattle Mariners
• Date: Thursday March 30, 2023
• Time: 10:10PM ET / 7:10PM PT
• Venue: T-Mobile Park

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