Week 15 of the 2021 NFL schedule features multiple matchups that could have major ramifications on the NFL playoff picture, including Patriots vs. Colts, Packers vs. Ravens and Saints vs. Buccaneers. Before you lock in your Week 15 NFL picks and NFL parlays, you NEED to see what the SportsLine Projection Model has to say. 

The model, which simulates every NFL game 10,000 times, is up almost $7,000 for $100 players on top-rated NFL picks since its inception six-plus years ago. It went a sizzling 24-14 on top-rated NFL picks last season, returning more than $800. The model also enters Week 15 of the 2021 season on an incredible 132-96 run on top-rated NFL picks that dates back to the 2017 season.

The model also ranked in the top 10 on NFLPickWatch four of the past five years on straight-up NFL picks and beat more than 94 percent of CBS Sports Football Pick'em players four times during that span. Anyone who has followed it is WAY UP.

Now, it has simulated every snap of Week 15 of the 2021 NFL season and has revealed its best parlay picks. The five-team parlay could lead to a HUGE 25-1 payout!

One part of the five-team parlay we can reveal: The Saints (+11) cover on the road against the Buccaneers. The model says New Orleans covers the spread in 60 percent of simulations, making it one of its strongest Week 15 NFL picks. Confidently lock that in as a key part of your Week 15 NFL parlays.

The model also jumped on four other matchups where the line is WAY off, including a divisional battle and a game between two teams fighting for their playoff lives! You ABSOLUTELY need to see who to pick before locking in any NFL parlays.

So which teams win and cover every game this week? And which team is a MUST-BACK for an epic 25-1 payout? ... Join SportsLine here to see which teams cover the spread, all from the model that has returned almost $7,000 on its top-rated picks!