Nationals vs. Marlins Prediction and Odds - Sep 23, 2022

MLB action continues on Friday at 6:40PM ET as the Washington Nationals lock horns with the Miami Marlins at loanDepot park.

The Marlins will send Braxton Garrett (2-6, 3.68 ERA) to the mound, up against Josiah Gray (7-9, 5.14 ERA) for the Nationals.

Dimers' best betting picks for Nationals vs. Marlins, as well as game predictions and best odds, are featured below.


Who will win Nationals vs. Marlins?

Based on advanced machine learning and data, has simulated Friday's Nationals-Marlins MLB game 10,000 times.

Dimers' independent predictive analytics model, DimersBOT, currently gives the Marlins a 61% chance of winning against the Nationals.

More: Nationals vs. Marlins Simulated 10,000 Times

Nationals vs. Marlins Odds

  • Run Line: Marlins -1.5 (+158), Nationals +1.5 (-178)
  • Moneyline: Marlins -135, Nationals +124
  • Total: Over/Under 7 (-105/-105)

Run Line, Moneyline and Over/Under

The Marlins are -1.5 favorites versus the Nationals, with +158 at Caesars Sportsbook the best odds currently available.

For the underdog Nationals (+1.5) to cover the run line, FanDuel Sportsbook has the best odds currently on the market at -178.

BetMGM currently has the best moneyline odds for the Marlins at -135. That means you can risk $135 to win $100, for a total payout of $235, if they get the W.

Elsewhere, FanDuel Sportsbook currently has the best moneyline odds for the Nationals at +124, where you can bet $100 to profit $124, earning a total payout of $224, if they win.

The Over/Under for total runs scored is set at 7 with BetMGM, which currently has the best odds for the Over at -105, while DraftKings Sportsbook currently has the best odds for the Under at -105.

As always, check out all the legal sportbooks available in your state for the best MLB odds and lines.

According to DimersBOT, the Nationals (+1.5) are a 65% chance of covering the run line, while the 7-run Over/Under is a 54% chance of going Over.

More: Free Prop Picks

Best Bets for Nationals vs. Marlins

  • Run Line: Nationals +1.5 @ -178 via FanDuel Sportsbook (65% probability)
  • Moneyline: Marlins @ -135 via BetMGM (61% probability)
  • Total: Over 7 @ -105 via BetMGM (54% probability)


Dimers' best bets are based on complex modeling and wagering expertise to serve you the best possible plays every day of the year.

Nationals vs. Marlins Probabilities

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Dimers has full coverage of Friday's Nationals-Marlins matchup, including pregame predictions, best betting picks, and live win probabilities.

Don't forget, DimersBOT updates regularly, so keep checking this page for any changes to our betting analysis before Nationals vs. Marlins on Friday September 23, 2022.


Nationals vs. Marlins 2022 Game Info

Friday's game between the Marlins and Nationals at loanDepot park is scheduled to begin at 6:40PM ET.

  • Who: Washington Nationals vs. Miami Marlins
  • Date: Friday September 23, 2022
  • Time: 6:40PM ET / 3:40PM PT
  • Venue: loanDepot park

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