Sunday NFL player props, odds: SportsLine AI reveals top NFL Divisional Round prop picks for Jan. 21

The NFL Divisional Round wraps up Sunday when the Detroit Lions host the Tampa Bay Buccaneers (+6) at 3 p.m. ET and the Kansas City Chiefs square off against the Buffalo Bills (-2.5) at 6:30 p.m. ET. Two games allow for twice as many opportunities to make NFL prop bets involving players like Patrick Mahomes, Josh Allen, Amon-Ra St. Brown and Mike Evans. Before locking in any NFL props for Sunday's doubleheader, you NEED to see what the SportsLine AI has to say.

Built using cutting-edge artificial intelligence and machine learning techniques by SportsLine's Data Science team, AI Predictions and AI Ratings are generated for each player prop. The AI predictions are determined by statistically learning from each player's historical data then quantitatively evaluating the strength of the opponents defense by assigning a numeric value out of 100 called a matchup score. 

Once a prediction is formulated, the AI rating is generated using the prediction, the matchup score, and the odds of the market. For example, you could see a 5-star rating on an over bet if a player is facing a poor defense, their prediction differs from the line and there are favorable odds.

In addition, SportsLine AI is the first fully automated predictive model at SportsLine. It continuously refreshes on the most recent available data and can help you spot the biggest discrepancies in the lines. So far this season, SportsLine's AI PickBot has hit a whopping 1,674 4.5- and 5-star prop picks. Anyone who has followed it is WAY UP!

After analyzing Sunday's doubleheader and examining the many NFL player props, the AI PickBot says Buccaneers quarterback Baker Mayfield goes over 253.5 passing yards. Mayfield has been red-hot down the stretch for the Buccaneers, throwing for more than 280 yards in four of his last five games. Mayfield will also face a Lions defense that just gave up 367 passing yards to Rams QB Matthew Stafford last week. SportsLine AI is projecting Mayfield will finish with 285.8 passing yards against Detroit, safely placing him above the current prop total of 253.5, making it one of the 4-star picks for Sunday. 

In addition, the SportsLine AI has generated predictions for the key skill players on Sunday and has 11 additional props rated four stars or better! You NEED to see the model's analysis before making any Divisional Round NFL prop bets for Sunday's doubleheader.

Which 2024 Divisional Round NFL prop bets do you need to make NOW for Sunday? And which prop bets are worthy of at least a four-star rating? Join SportsLine now to see the top NFL Divisional Round prop bets, all from the brand-new SportsLine AI PickBot that has nailed 1,674 top-rated picks this season!