The Baltimore Orioles host the Tampa Bay Rays on Wednesday to wrap up a three-game series between the AL East rivals. First pitch is set for 6:35 p.m. ET from Camden Yards. The Rays are -115 betting favorites (risk $115 to win $100), while the Orioles are priced at -105 in the latest Caesars Sportsbook MLB odds. The over/under for total runs scored is 9.5. (See up-to-date lines for every game on our MLB odds page.) That game is one of eight on the Wednesday MLB evening schedule. 

Before making any MLB picks or parlays for Wednesday's games, be sure to see the predictions and betting advice from SportsLine's proven computer model.

The SportsLine Projection Model simulates every MLB game 10,000 times. It went 331-285 on top-rated MLB money-line picks (+357) over the past two seasons. It has opened the 2023 MLB season on a 17-12 roll on all-top rated MLB picks. Anybody who has followed it has seen profitable returns!  

Now, the model has set its sights on the MLB schedule for Wednesday and has generated a three-leg parlay that would pay nearly 6-1! The parlay doesn't start until 6:40 p.m. ET, giving you plenty of time to make your MLB picks.

We can tell you that one of the picks is the Mets (-155) to beat the Reds. But the model has two other picks, including one 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 nearly 6-1? ... Join SportsLine right now to find out which picks you should be all over on Wednesday, all from the model that is on a 17-12 run on top-rated money-line picks!