Four teams drew more than 80 percent of the bets last week at William Hill Sportsbook: the Giants, Raiders, Cardinals and Dolphins. Only Miami covered, another example of how profitable it can be to fade the public. On the Week 13 NFL schedule, the Colts (-3.5 at Houston) and the Chiefs (-14 vs. Denver) are attracting about 70 percent of the bets. So should you instead consider the Texans and Broncos in your NFL parlays and NFL picks? Which NFL odds can you exploit?

Houston comes in on a 3-1 run, but the Texans just lost wideout Will Fuller and cornerback Bradley Roby to PED suspensions. Denver is getting quarterback Drew Lock back, but the Broncos have been downright awful against Kansas City, losing the last three meetings by a combined 96-25. Before making any Week 13 NFL picks or football predictions, see the NFL best bets from legendary handicapper Hammerin' Hank Goldberg over at SportsLine

A beloved national treasure, Hammer swept his best bets last week, cashing cashing easily with the Bills, Saints and Seahawks. Anyone who parlayed his picks was rewarded with a 6-1 payout.

Thus, Hammer enters NFL Week 13 on a stunning run: Over the final 10 weeks of last season and through 12 weeks this season, he is 41-24 on his best bets, a 63 percent cash rate.

This is the same prognosticator who enjoyed 15 winning seasons in his 17-year ESPN run. In 2017, Hammer competed against 10 top handicappers in the Las Vegas Review-Journal's NFL Challenge and beat them all, finishing 50-29-6 on against-the-spread NFL picks. Anyone who has followed him is way up. 

Now, Hammer has locked in three confident best bets for Week 13. If you parlay his picks, you could be looking at a 6-1 payout. You can only see them here.

Top Week 13 NFL expert picks

Breaking down the NFL Week 13 schedule, Hammer jumped on Chicago (-3) to handle the visiting Lions in a battle of struggling NFC North teams. The Bears have won five straight meetings and this is a must-win for their playoff hopes. 

In addition, Bears No. 1 wideout Allen Robinson has a dream matchup against the Lions' predominantly man and press coverage. When facing press coverage, Robinson averages a whopping 16.3 yards per catch. Detroit is banged-up in the secondary and has no one capable of shadowing him.

Latest Odds: Chicago Bears -3

How to make Week 13 NFL parlays

Hammer, who has inside sources throughout the league, also jumped on two critical matchups: Browns vs. Titans and Rams vs. Cardinals. In one of those games, Hammer says, there is a complete mismatch, creating a spread that's way off. You can only see his best bets here

What are Hammer's top Week 13 NFL expert picks? Which side of Browns vs. Titans and Cardinals vs. Rams do you need to jump on? Visit SportsLine now to see Hammerin' Hank Goldberg's Week 13 NFL best bets, all from the legendary handicapper on a 41-24 heater, and find out.