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Seattle Mariners Open as Moneyline Underdog vs the Tampa Bay Rays

A key battle on the MLB betting odds menu sees the visiting Tampa Bay Rays dueling the Seattle Mariners on Wednesday at Safeco Field.

Seattle sends Taijuan Walker out against Chris Archer for the Tampa Bay Rays in this game. Walker is 2-2 with a 1.97 ERA on the season, while Archer is 2-4 on the year and has a 4.23 ERA.

Opening Odds & Computer Pick

Betting fans looking to pick the Seattle Mariners in this matchup found them as -103 underdogs on the MLB money line at BetOnline. Betting the over under instead? It was 7 at its open earlier today and hovering near that number at Bovada.

Odds Shark prediction models pick the Mariners to win this game 4.4-3.0. View the computer score prediction and who will win the pick on the moneyline for all upcoming MLB matchups here.

Tampa Bay Rays vs Seattle Mariners Matchup

Team Betting Records & Power Rankings

The Seattle Mariners bring a 20-13 record to the battle against the 15-16 Rays. Stay Informed: follow us on Twitter for odds specials, betting line moves and Seattle vs Tampa Bay injuries news.

The Odds Shark MLB Power Rankings have the Seattle Mariners at No. 4 and the Tampa Bay Rays at No. 11 heading into this contest.

Statistical Matchup

On offense, it's a battle between the Seattle Mariners and its No. 11-rated batting order, averaging 4.42 runs per nine innings, against the No. 26 line up of the Tampa Bay Rays at 3.48 runs per outing.

Comparing defensive stats, Tampa Bay owns the No. 13-rated road mark, allowing 4 runs per game on the highway. Seattle, on the other hand, rates No. 23 in scoring at home.

Recent Outings Betting Recap

Tampa Bay looks to rebound from a loss to the Mariners, who beat them 6-4 on Tuesday behind a start from W Miley at Safeco Field.

Betting Trends
  • Tampa Bay is 4-2 SU in its last 6 games
  • The total has gone UNDER in 9 of Tampa Bay's last 13 games
  • Tampa Bay is 4-2 SU in its last 6 games on the road
  • Tampa Bay is 3-9 SU in its last 12 games when playing Seattle
  • Seattle is 7-2 SU in its last 9 games
  • Seattle is 4-1 SU in its last 5 games at home
  • Seattle is 9-3 SU in its last 12 games when playing Tampa Bay
  • The total has gone UNDER in 11 of Seattle's last 15 games when playing Tampa Bay

Next Betting Matchups

Tampa Bay home to Oakland, Friday, May 13th
Seattle home to Los Angeles, Friday, May 13th