The Boston Celtics will face off against the Memphis Grizzlies at 6 p.m. ET on Sunday at TD Garden. Boston is 37-12 overall and 22-3 at home, while Memphis is 18-31 overall and 13-13 on the road. The Celtics are favored by 18 points in the latest Celtics vs. Grizzlies odds, and the over/under is 219 points.

Before entering any Celtics vs. Grizzlies picks, you'll want to see the NBA predictions from the model at SportsLine.

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 five-plus seasons. The model enters Week 15 of the 2023-24 NBA season on a sizzling 48-30 roll on all top-rated NBA picks this season, returning over $1,700. Anyone following it has seen huge returns.

The model has simulated Grizzlies vs. Celtics 10,000 times and the results are in. We can tell you that the model is leaning Over, and it's also generated a point-spread pick that hits in well over 50% of simulations. 

So who wins Celtics vs. Grizzlies, and which side of the spread is a must-back? Join SportsLine right now to see which side of the spread you need to jump on, all from the computer model that has crushed its NBA picks. If you're already a member, see the picks below!