MLB odds, lines, picks, predictions for Tuesday, August 4: 3-way parlay pays nearly +600

All 30 MLB teams are in action for Tuesday, including a showdown between the Cubs and Dodgers. Sox face off at Fenway as well when the Boston Red Sox host the Chicago White Sox. 

The Dodgers are massive road favorites (-203) as Tarik Skubal makes his team debut. Other MLB lines of note for Tuesday include Red Sox (-130) vs. White Sox and Diamondbacks (-134) vs. Padres in the 9:40 p.m. ET nightcap. 

Before locking in any MLB bets or parlays, make sure you see what SportsLine's advanced computer model has to say. 

The SportsLine Projection Model simulates every MLB game 10,000 times and entered Week 19 of the MLB season on a sizzling 42-29 run on all top-rated MLB picks. It also excelled at making home run prop picks in 2025, returning nearly 30 units of profit. Anybody following could have seen strong returns!

The model has evaluated the Tuesday MLB odds and locked in three confident MLB best bets. If you successfully parlay them you'd be looking at a big payout of nearly +600.

One pick we'll give away: The model is backing the Astros to win outright (-130) against the Blue Jays at 8:10 p.m. ET. in Houston. 

The model has also locked in two more plays, including one on an underdog that helps push this parlay to close to +600! You ABSOLUTELY need to see it right now.

So what are the MLB best bets for Tuesday? ... Join SportsLine now to see who wins every single MLB game, all from the model that's on a 42-29 run on top-rated MLB picks!

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