Legendary football handicapper Hammerin' Hank Goldberg is 8-1 on his best bets the past three weeks after yet another 3-0 sweep last week. Hammer -- who cashed with the Titans, Ravens and 49ers -- has swept his best bets four times this year, part of a strong 35-21 run dating to last season. Anyone who has followed those picks is way up, and anyone who has parlayed them is doing even better.

This is the same handicapper 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 picks. He's leading that competition again this year.

Now, Hammer has locked in his top three NFL Week 15 picks. We can tell you Hammer is backing the Packers (-4.5) over the visiting Bears. Green Bay is 14-6 against the spread in its last 20 December home games.

"This is a big game for Green Bay and the Packers will be up for it," Hammer told SportsLine. "They're facing a bitter division rival at home. They've won three in a row over the Bears at Lambeau Field, two of those convincingly. Aaron Jones will be key. The Bears are hot but it has come against a soft schedule. Lay the points."

Goldberg has also locked in hugely confident picks on the Bills-Steelers and Rams-Cowboys showdowns. You ABSOLUTELY need to see his best bets before you act.

What are Hammer's NFL Week 15 best bets? And what side of Bills-Steelers and Rams-Cowboys should you jump on? ... Join SportsLine now to see Hammerin' Hank Goldberg's Week 15 NFL best bets, all from the legendary handicapper who's 8-1 on his best bets the past three weeks!