Game 4 of the ALDS matchup between the Tampa Bay Rays and the Boston Red Sox is set for Monday evening. First pitch from Fenway Park in Boston is at 7:07 p.m. ET. The Red Sox are listed as -111 favorites (risk $111 to win $100) on the money line in the latest Rays vs. Red Sox odds, while the over-under for total runs scored is 9.5 (see the latest lines for every game on our MLB odds page).

Before making any Rays vs. Red Sox picks, you NEED to see the latest MLB predictions from the SportsLine Projection Model.

This model, which simulates every game 10,000 times, enters the second week of the 2021 MLB playoffs with a 207-175 record on top-rated MLB money-line picks, returning well over $700. It also had a banner 2019 season, the league's last full schedule, returning more than $1,400 on its top-rated money-line and run-line picks. Anyone following it has seen some HUGE returns!

The model knows the Rays have the American League's best bullpen, and that could be crucial after the Game 3 marathon. Tampa Bay led the AL in bullpen ERA (3.24) this season, with the top marks in both wins above replacement and walk rate among relief groups. The Rays are deep and talented in the bullpen, and this is also the team that led the AL in wins and run differential, out-scoring opponents by more than 200 runs this season.

The model also knows the Red Sox are a different team at home, with a 49-32 record in the regular season and recent postseason success. Boston's offense is deep and talented, leading the AL in doubles and landing in the to three in OPS, batting average and slugging percentage this season. Four players in Boston's Game 3 lineup have OPS figures above .950 in the playoffs, and they will be ready to face a tired Tampa Bay pitching staff. 

Now, it has set its sights on Rays vs. Red Sox. We can tell you it's leaning over the total, and it also says one side of the money line has all the value! You ABSOLUTELY need to see it before locking in any MLB picks of your own.

So who wins Rays vs. Red Sox? And which side of the money line has all the value? ... Join SportsLine right now to find out which side of the Rays vs. Red Sox money line you should be all over on Monday, all from the model that is crushing its MLB picks in 2021!