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Mariners vs. Nationals Betting Picks - Today's Free MLB Best Bets, Odds, Predictions (6/26)

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

Today's free MLB betting picks, odds, predictions for the Mariners vs. Nationals on June 26, 2023. Our best bets and top picks for moneylines, run totals and more.

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 Monday, June 26th 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 Monday, June 26th 2023 at T-Mobile Park, Seattle. RotoBaller provides free handicapping pick and odds for all MLB games throughout the 2023 season.

  • Matchup: Washington Nationals (30-47) vs. Seattle Mariners (37-39)
  • Date: Monday, June 26th 2023
  • Time: 9:40 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

Heading into today's game against Seattle, the Nationals have a record of just 30-47. This places the team 5th in the NL East. The Nationals hope to avoid dropping below .500 when playing on the road, as they are currently 17-20.

Despite being favored three times in 77 games, Washington has managed to maintain an above .500 record against the runline. The team has an over/under record of 36-39, with an average betting line of 9.

The Nationals will send Trevor Williams to the mound with an overall record of 4-4. Currently, Trevor Williams has an ERA of 4.14. The right-hander has a batting average allowed of .267. So far, Williams has given up 14 home runs and comes in with a WOBA allowed of .333. With a total of 24 walks, Williams has a WHIP of 1.37.

Washington's offense comes into this game averaging 4.1 runs per game, placing them near the MLB average. As a team, the Nationals are batting a healthy .262, placing them 5th in the league. Although the team is hitting for a high batting average, they have struggled to generate power, ranking 26th in the league, at 61 home runs. To date, Washington has the MLB's 15th-rated OBP, sitting at .318.

 

Seattle Mariners - Today's MLB Betting Analysis

The Seattle Mariners take on the Washington hoping to improve on their record of just 37-39, placing them 4th in the AL West When playing at T-Mobile Park, the Mariners have played well, posting a record of 21-17.

Seattle's record vs. the runline is just 35-41 despite being favored 52 times through 76 games. The team has an over/under record of 37-38, with an average betting line of 8.

Mariners starter Luis Castillo comes into the game with a record of just 4-6. Leading up to the game, Luis Castillo has an ERA of just 2.88. Opponents have had a tough time against the right-hander, as they are batting just .198 against him. Luis Castillo has given up 11 home runs leading to a WOBA allowed of .273. Castillo has a WHIP of 1.05, with 27 walks allowed.

Seattle's offense comes into this game averaging 4.5 runs per game, placing them near the MLB average. So far, the Mariners have combined for a team batting average of .229, placing them 21st in the league. In terms of home runs, Seattle ranks 16th, with a total of 88 long balls. Seattle's overall OBP of .307 puts them 20th 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 -262 on the moneyline. Seattle's implied win probability sits at 72.38%. The MLB predictive model gives Seattle enough of an edge to bet the Mariners to cover the runline (-1.5).

Recommended Betting Pick: Mariners -1.5


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