NFL odds, lines, spread: 2021 Championship Weekend picks, predictions from proven model

The SportsLine Projection Model simulates every NFL game 10,000 times and is up almost $7,900 for $100 players on its top-rated NFL picks since its inception five-plus years ago. It's on a strong 24-14 roll on top-rated NFL picks this season, returning well over $800. The model enters Championship Weekend in the 2021 NFL Playoffs on an incredible 120-78 run on top-rated NFL picks that dates back to the 2017 season.

The model also ranked in the Top 10 on NFLPickWatch three of the past four years on straight-up NFL picks and beat more than 95 percent of CBS Sports office pool players three times during that span. Anyone who has followed it is WAY UP.

Now, the model has evaluated the latest odds from William Hill Sportsbook (view the latest NFL lines for every matchup this week on our NFL odds page), simulated every snap of the AFC and NFC Championship Games and the results are in. 

We can tell you one of the model's strongest picks is that Packers vs. Buccaneers goes Over 52 points in the NFC Championship Game on Sunday. SportsLine's model says there's value in putting your money on more than 52 points scored.

The model has also made the call on who wins and covers in both conference title games, and it says one of the underdogs provides HUGE value! You ABSOLUTELY need to see its NFL picks for every single game before locking in your own.

So which teams should you back in the NFC and AFC title games? And which underdog is a MUST-BACK? ... Join SportsLine right now to see who wins and covers every single NFL game this week, plus get the exact final score, all from the acclaimed model that has returned almost $7,900 on its top-rated NFL picks!