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Seattle Sends Hisashi Iwakuma vs Tanner Roark in Washington Nationals vs Mariners Game

Washington Nationals


Seattle Mariners
Sunday, August 31, 2014 4:10 PM ET
Safeco Field

The Washington Nationals will look to pick up a road win when they take on the Mariners in Seattle at Safeco Field on Sunday in MLB baseball betting odds action.

The match puts starter Tanner Roark for the Washington Nationals on the hill facing Hisashi Iwakuma for the Seattle Mariners. Roark brings a 12-8 mark to the game, while Iwakuma is 12-6 to date on the season.

Washington Nationals vs Seattle Mariners Opening Odds and Betting Line

Betting fans looking to pick the Seattle Mariners in this matchup found them as -136 favorites on the MLB money line at 5Dimes. Betting the over under instead? It was 6.5 at its open earlier today and hovering near that number at Bovada.

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Computer Prediction: Washington Nationals vs Seattle Mariners Pick

Odds Shark computer prediction formulas pick a 4.6-4.5 win for the Nationals on Sunday. Odds Shark score prediction models pick a 4.6-4.5 result in favor of the Nationals today. View the computer score prediction and who will win the pick on the moneyline for all upcoming MLB matchups here.

Washington Nationals vs Seattle Mariners Odds and Stats.

Team Betting Records & Power Rankings

The Seattle Mariners sport a record of 72-62 heading into this matchup, while the Washington Nationals sit at 77-57 on the season Stay Informed: follow us on Twitter for odds specials, betting line moves and Seattle vs Washington injuries news.

This game puts the Seattle Mariners, most recently No. 1 in Odds Shark MLB Power Rankings, up against the Washington Nationals, who rate a No. 3 in the latest survey.

How Washington Nationals vs Seattle Mariners Stats Matchup

On offense, it's a battle between the Seattle Mariners and its No. 18-rated batting order, averaging 3.97 runs per nine innings, against the No. 9 lineup of the Washington Nationals at 4.28 runs per outing.

Comparing defensive stats, Washington owns the No. 4-rated road mark, allowing 3.59 runs per game on the highway. Seattle, on the other hand, rates No. 28 in scoring at home.

Recent Outings Betting Recap

Last time out for Washington, they were a 3-1 winner as they battled the Mariners on the road. Moneyline bettors who got the Nationals at -111 were rewarded, while the 4 combined runs moved the game UNDER for totals bettors. Washington rolled to a 3-1 win against Seattle on Saturday, as Stephen Strasburg and the Nationals' bats led the team to victory at Safeco Field.

Washington Nationals vs Seattle Mariners Betting Odds Trends

Washington is 14-4 SU in its last 18 games
Washington is 5-0 SU in its last 5 games when playing Seattle
The total has gone UNDER in 5 of Washington's last 7 games when playing Seattle
Washington is 5-0 SU in its last 5 games when playing on the road against Seattle
Seattle is 15-8 SU in its last 23 games
Seattle is 1-4 SU in its last 5 games
The total has gone OVER in 6 of Seattle's last 9 games
Seattle is 1-4 SU in its last 5 games at home

Next Betting Matchups

Washington at Los Angeles, Monday, September 1st
Seattle at Oakland, Monday, September 1st