The Boston Celtics will look to extend their winning streak to nine games when they battle the Memphis Grizzlies in a key interconference matchup on Monday night. The Celtics (55-19), who are second in the Eastern Conference, are a league-best 31-7 on the road in 2024-25. The Grizzlies (44-30), fifth in the West, are 25-12 on their home court. The Grizzlies won the only meeting between the teams this season, a 127-121 victory in Boston on Dec. 7, which ended a six-game win streak for the Celtics in the head-to-head series.

Tipoff from FedExForum in Memphis, Tenn., is set for 7:30 p.m. ET. The Celtics are 4.5-point favorites in the latest Celtics vs. Grizzlies odds from SportsLine consensus, while the over/under for total points scored is 236.5. Boston is at -200 on the money line (risk $200 to win $100), while Memphis is at +166 (risk $100 to win $166). 

Before making any Celtics vs. Grizzlies picks, check out the NBA predictions from the SportsLine Projection Model.

The SportsLine Projection Model simulates every NBA game 10,000 times and has returned well over $10,000 in profit for $100 players on its top-rated NBA picks over the past six-plus seasons. The model enters Week 24 of the 2024-25 NBA season on a sizzling 155-115 roll on all top-rated NBA picks dating back to last season, returning nearly $4,000. It's also an outstanding 21-10 (68%) on top-rated spread picks this season. Anyone following could have seen HUGE returns!

The model has simulated Celtics vs. Grizzlies 10,000 times and the results are in. We can tell you that the model is leaning Over on the point total, and it also says one side of the spread cashes in well over 50% of simulations!

Who wins Celtics vs. Grizzlies, and which side of the spread hits in well over 50% of simulations? ... Join SportsLine right now to find out which side of the spread you should be all over, all from the model on a 155-115 roll on top-rated NBA picks!