MLB odds, lines: Advanced computer model has a parlay for Wednesday, Aug. 11, that would pay 12-1

The Tampa Bay Rays hope to both extend their winning streak and increase their division lead to six games when they visit the American League East-rival Boston Red Sox on Wednesday. First pitch from Fenway Park is scheduled for 7:05 p.m. ET. Boston is the -115 money-line favorite (risk $115 to win $100) in the latest Rays vs. Red Sox odds from Caesars Sportsbook, while Tampa Bay is the +105 underdog.

The contest is one of 11 on the MLB schedule for Wednesday evening. (See up-to-date lines for every game on our MLB odds page.)

Before entering any MLB picks or parlays, you NEED to see the latest predictions from the SportsLine Projection Model.

This model, which simulates every pitch of every game 10,000 times, is 150-122 on top-rated MLB money-line picks through 19 weeks in the 2021 season, returning almost $500. 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!

Now, the model has set its sights on the MLB schedule for Wednesday. Using its top picks for the day, the model has generated a four-leg parlay that would pay 12-1! The best part is that the parlay doesn't start until 7:05 p.m. ET, giving you plenty of time to make your MLB picks!

We can tell you that one of the picks is the Los Angeles Dodgers (-135) to defeat the Philadelphia Phillies (7:05 p.m. ET). But the model has three other picks, including an underdog play! You ABSOLUTELY need to see them before locking in any MLB picks of your own.

So which underdog is a MUST-BACK? And what other teams do you need to include in your parlay for a payout of 12-1? ... Join SportsLine right now to find out which picks you should be all over on Wednesday, all from the model that is 150-122 this season!