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Mariners vs. Nationals Betting Picks - Today's Free MLB Best Bets, Odds, Predictions (6/28)

Julio Rodriguez - Fantasy Baseball Rankings, MLB DFS Picks, Betting Picks

Welcome RotoBallers to our betting picks for the Washington Nationals vs. Seattle Mariners, another article in our daily series of free MLB betting picks for every game on the schedule. This free MLB betting breakdown article is for Wednesday, June 28th 2023.

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In addition to all of our other betting content and advice, we have now added daily betting analysis articles and betting recommendations for each MLB game. Every single game on the MLB schedule will have its own betting analysis, betting breakdown and betting picks, every single day! We hope you enjoy, and good luck RotoBallers.

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Today's Betting Overview - Nationals vs. Mariners

The Nationals take on the Mariners on Wednesday, June 28th 2023 at T-Mobile Park, Seattle. RotoBaller provides free handicapping pick and odds for all MLB games throughout the 2023 season.

  • Matchup: Washington Nationals (31-48) vs. Seattle Mariners (38-40)
  • Date: Wednesday, June 28th 2023
  • Time: 4:10 ET
  • Venue: T-Mobile Park, Seattle

 

Today's MLB Sportsbook Odds - Nationals vs. Mariners

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Washington Nationals - Today's MLB Betting Analysis

The Washington Nationals take on the Seattle hoping to improve on their record of just 31-48, placing them 5th in the NL East. Washington will be looking to move their record on the road to above .500, as they are currently 18-21 away from home.

With an above .500 record against the runline, Washington has been favored three times in 79 games played so far. The team's over/under record comes in at 38-39 with an average betting line of 9.

Patrick Corbin gets the start for the Nationals with a below .500 record at 4-9. Against the Mariners, Patrick Corbin is hoping to improve on his current ERA of 5.32. Currently, opponents have a batting average of .295 against him. So far, Corbin has given up 15 home runs and comes in with a WOBA allowed of .343. Corbin has a WHIP of 1.61, with 29 walks allowed.

Washington's offense enters play with the 22nd-ranked scoring offense, averaging 4.2 runs per game. The Nationals have combined to hit .261, which ranks 6th in the league. So far, home runs have been elusive for the team, as they rank 25th in the league, at 64 home runs. Washington's OBP of .319 places them 13th in the league.

 

Seattle Mariners - Today's MLB Betting Analysis

Heading into today's game against Washington, the Mariners have a record of just 38-40. This places the team 4th in the AL West. In their 40 at T-Mobile Park, Seattle has put together a record of 22-18.

Being the favorite in 54 of their 78 games has not helped Seattle improve their record against the runline, which stands at just 36-42. The team's over/under record comes in at 39-38 with an average betting line of 8.

Seattle starter Logan Gilbert takes the mound with an overall record of 5-4. Across 15 appearances, Logan Gilbert has a combined ERA of 4.07. Currently, opponents are batting just .216 against the right-hander. Opposing hitters have gone deep 12 times against Logan Gilbert, who has a WOBA allowed of .267. Gilbert's WHIP of 1.02 comes along with a total of 17 walks allowed.

Seattle's offense comes into this game averaging 4.5 runs per game, placing them near the MLB average. The Mariners' combined batting average currently sits at .230, placing them 23rd in the league. The team's lineup has gone deep a total of 91 times, good for 13th in the league. Seattle's overall OBP of .308 puts them 19th in the league.

 

Today's MLB Betting Pick - Nationals vs. Mariners

Heading into today's matchup between Seattle and the Nationals, the Mariners are the heavy favorite at -259 on the moneyline. Seattle's implied win probability sits at 72.14%. Look for the Mariners bats to carry the team to the win. The MLB predictive model recommends taking Seattle on the runline.

Recommended Betting Pick: Mariners -1.5


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