The Boston Red Sox (22-19) hope to break their 48-game losing run against the Seattle Mariners (20-20), at 7:10 PM ET on Monday.
As the favorite, the Mariners (-121 on the moneyline to win) take the field at the Red Sox (+102). The contest has an over/under of 10.
The insights in what follows reference odds valid as of May 15, 2023 at 7:27 PM ET. Ready to bet? Click here to get the best DraftKings Sportsbook deposit bonus!
Mariners vs Red Sox Betting Lines
| Favorite | Favorite Moneyline | Underdog Moneyline | Total |
|---|---|---|---|
| Mariners | -121 | +102 | 10 |
Mariners Betting Insights
- This season, the Mariners have been favored 29 times and won 15, or 51.7%, of those games.
- Seattle has a record of 12-11 in games when oddsmakers favor them by at least -121 on the moneyline.
- The Mariners have a 54.8% chance to win this game based on the implied probability of the moneyline.
- Seattle’s games have gone over the total in 18 of its 40 chances.
- The Mariners are 20-20-0 against the spread in their 40 chances this season.
Mariners Last 10 Games Trend
| Stat | Avg/Total |
|---|---|
| Record | 6-4 |
| Runs Per Game | 4.5 |
| HR | 7 |
| ERA | 2.83 |
| K/9 | 8.6 |
Red Sox Betting Insights
- The Red Sox have been victorious in 12, or 50%, of the 24 contests they have been chosen as underdogs in this season.
- Boston has a win-loss record of 10-11 when favored by +102 or worse by oddsmakers this year.
- The Red Sox have an implied victory probability of 49.5% according to the moneyline set for this matchup.
- Boston and its opponents have hit the over in 27 of its 41 games with a total set by oddsmakers this season.
- The Red Sox are 24-17-0 against the spread in their 41 games with a line set by sportsbooks this season.
Red Sox Last 10 Games Trend
| Stat | Avg/Total |
|---|---|
| Record | 5-5 |
| Runs Per Game | 5 |
| HR | 7 |
| ERA | 5.11 |
| K/9 | 8.5 |
If you’re looking for a place to bet on the Mariners or Red Sox, look no further than DraftKings Sportsbook, where you can use our link to get the best offer for new depositors!
Mariners Probable Pitcher – George Kirby
- Kirby and his team have a record of 4-3-0 against the spread when he starts.
- The right-hander last pitched on Wednesday, when he allowed six hits in seven scoreless innings against the Texas Rangers.
- Kirby has pitched five or more innings in six straight games and will look to extend that streak.
- When Kirby starts a game and his team is the favorite on the moneyline, they have a record of 4-3.
- Kirby’s team has a 4-3 record in his starts this season.
- In games Kirby has started this season, the teams are 3-4-0 at hitting the over.
Mariners Relief Pitchers
| Name | Relief App. | IP | Ks | ERA | Holds | Saves |
|---|---|---|---|---|---|---|
| Matt Brash | 21 | 18 | 34 | 5 | 4 | 1 |
| Trevor Gott | 19 | 20 | 22 | 1.8 | 6 | 0 |
| Paul Sewald | 19 | 19 | 25 | 3.32 | 0 | 9 |
| Gabe Speier | 18 | 14.2 | 13 | 1.84 | 5 | 0 |
| Justin Topa | 17 | 17 | 16 | 1.06 | 8 | 1 |
Red Sox Probable Pitcher – Tanner Houck
- Houck (3-2 with a 5.26 ERA and 33 strikeouts in 37 2/3 innings pitched) makes the start for the Red Sox, his eighth of the season.
- In his last appearance on Sunday, May 7, the righty tossed 5 2/3 innings against the Philadelphia Phillies, giving up three earned runs while surrendering five hits.
- Houck is looking for his fifth straight outing lasting five or more innings. He averages 5.3 innings per start.
- The Red Sox have been the underdog on the moneyline in four of Houck’s starts this season, and they went 2-2 in those matchups.
- Houck’s team has a 5-2 record in his starts this season.
- Houck’s starts hit the over on the run total four times in seven games with a set total this season.
Red Sox Relief Pitchers
| Name | Relief App. | IP | Ks | ERA | Holds | Saves |
|---|---|---|---|---|---|---|
| Ryan Brasier | 18 | 21 | 18 | 7.29 | 1 | 1 |
| John Schreiber | 17 | 16.2 | 20 | 2.16 | 6 | 0 |
| Richard Bleier | 15 | 17.1 | 10 | 5.19 | 2 | 0 |
| Josh Winckowski | 14 | 24.2 | 19 | 2.55 | 5 | 1 |
| Kenley Jansen | 12 | 12.2 | 17 | 4.26 | 0 | 9 |
Mariners Hitting Trends
- The Mariners have a 7-3 record this season in games when they hit two or more home runs.
- Seattle has collected at least five extra-base hits in three games this season, and has gone 2-1 in those contests.
- The team has notched eight or more hits in 26 games this season, and is 15-11 in those contests.
- Seattle is 20-5 in games this season when it put up five or more runs.
- The Mariners have drawn five or more walks in 15 games this season, and are 13-2 in those contests.
Red Sox Hitting Trends
- They have won 10 of the 17 games this season in which they hit two or more home runs.
- Boston has won eight of its 14 games with five or more extra-base hits this season.
- In 31 games this season with eight or more hits, they have a record of 17-14.
- Boston has a 20-7 record this season when scoring five or more runs in a game.
- In 15 games this season with five or more walks drawn, they’ve posted a record of 9-6
Mariners vs. Red Sox Prediction
Moneyline Pick: Red Sox (+102)
Over/Under Pick: Under (10)
Predictions are calculated by a data-driven algorithm derived from offensive performance metrics and probable starting pitchers.
Ready to bet? Check out our great offer for new users at DraftKings, no promo code required!
Odds subject to change. Not all offers available in all areas. See DraftKings for offer details, terms and conditions. Must be 21+ to gamble, please wager responsibly. If you or someone you know has a gambling problem, contact 1-800-GAMBLER.
