Seattle Mariners Vs Boston Red Sox Betting Preview And Props – September 15, 2021

Written By Staff on September 15, 2021 - Last Updated on November 6, 2021

Two of the league’s top power hitters will meet Wednesday when the Boston Red Sox (82-65) and Seattle Mariners (78-67) take to the field at 4:10 PM ET, live on MLB Network. Rafael Devers has 34 home runs for the Red Sox (-125 favorites on the moneyline) while Kyle Seager has 34 homers this season for the Mariners (+108). Boston’s Tanner Houck and Seattle’s Marco Gonzales have been named the starters for this contest.

Betting Odds

Red Sox vs Mariners Betting Information
Favorite Favorite Moneyline Underdog Underdog Moneyline Runline Total
Red Sox -125 Mariners +108 BOS -1.5 8.5

The betting insights and predictions in this article reflect betting data from 888sport and SportsData.io as of September 15, 2021, 3:00 AM ET.

Mariners Probable Starting Pitcher: Marco Gonzales

  • Gonzales (8-5 with a 4.03 ERA and 88 strikeouts in 118 1/3 innings pitched) makes the start for the Mariners, his 22nd of the season.
  • The lefty last appeared on Saturday against the Diamondbacks, when he threw six innings, allowing no earned runs while giving up four hits.
  • Gonzales is trying to collect his 10th quality start of the season.
  • The Mariners have gone 18-36 this season in games the team has given up two or more homers.

Mariners Hitting Leaders

Ty France

  • Ty France is batting .286 with 16 home runs and 62 RBI for Seattle this season.
  • France’s 146 hits rank 24th, and his .286 AVG ranks 24th among qualified hitters in MLB.
  • Mitch Haniger

  • Mitch Haniger is batting .255 with an OBP of .319 and a slugging percentage of .478 this season.
  • Mariners Futures

    Think the Mariners are going to go all the way? See a pennant in their future? These are the latest odds from bookmakers on Seattle taking home the AL West crown, the AL Pennant and the World Series. A bet on these futures only cashes in if the Mariners hit those milestones and can pay big, as a 100 dollar bet on Seattle to win the World Series would net the bettor 10,000 dollars.

    Futures Odds
    To Win ALCS +12000

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