Red Sox vs. Mariners Prediction, Odds, Probable Pitchers, Prop Bets for Friday, June 19

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The Boston Red Sox are looking to end a four-game skid as they open up a road trip with a three-game set against the Seattle Mariners starting on Friday night.
The Sox won two straight games prior to this losing streak, but also lost four straight before that. Meanwhile, the Mariners bounced back by taking two of three from the Orioles at home after a losing road trip.
Here are the odds, probable pitchers, and predictions for Red Sox vs. Mariners on Friday, June 19.
Red Sox vs. Mariners Odds, Run Line and Total
Odds via DraftKings Sportsbook
Run Line
- Red Sox -1.5 (+170)
- Mariners +1.5 (-208)
Moneyline
- Red Sox -107
- Mariners -112
Total
- 6.5 (Over -118/Under -102)
Red Sox vs. Mariners Probable Pitchers
- Red Sox: Ranger Suarez (2-3, 3.21 ERA)
- Mariners: Bryce Miller (3-0, 1.54 ERA)
Ranger Suarez allowed nine runs in 10 innings to end May, but has come back with 3 ER in 11.1 IP in his first two starts this month.
Bryce Miller only allowed one hit in three straight starts before the Nationals hit two solo home runs off him in eight innings last time out.
Red Sox vs. Mariners How to Watch
- Date: Friday, June 19
- Time: 10:10 p.m. ET
- Venue: T-Mobile Park
- How to Watch (TV): NESN, SEAM
- Red Sox record: 29-43
- Mariners record: 39-37
Red Sox vs. Mariners Best MLB Prop Bets
Red Sox Best MLB Prop Bet
- Ranger Suarez UNDER 17.5 Outs (-113)
Ranger Suarez had a few longer outings earlier in the season, but he’s gone UNDER 17.5 outs in six of his last seven starts.
It’s been more often that Suarez left the game before completing five innings than before completing six innings this season.
Red Sox vs. Mariners Prediction and Pick
I broke down this pick in SI Betting’s daily MLB best bets column, Walk-Off Wagers:
We have one of the lowest totals you’ll see tonight in Seattle at 6.5, but it’s for good reason.
Ranger Suarez has been great for Boston this season, and Bryce Miller has been even better. Suarez has allowed three runs in his last two starts combined, while Miller finally yielded two runs last time out after 16.2 shutout innings in his previous three starts.
Furthermore, both offenses are struggling. The Red Sox have scored just eight runs during their four-game losing streak, and the Mariners have scored 13 runs in their last five games.
Pick: UNDER 6.5 (-102)
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Ryan is a sports betting writer at Sports Illustrated. He has experience working for NHL.com, NBC Sports, Covers, and more throughout his decade in the industry. As a Philadelphia native, he understands the passion and pain that come with being a sports fan.
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