When it comes to college football, there are few who deserve the "expert" tag quite like Barrett Sallee. The CBS Sports writer and analyst hosts shows on SiriusXM College, writes for CBSSports.com and appears regularly on CBS Sports HQ as well as countless radio shows across the nation as a guest.

Sallee debuted with SportsLine in 2017 and has delivered in a big way, posting a winning record in his weekly best bets column since that point. He's off to a strong start in 2019, going 6-3 on his best bets. Anybody who has been following him is WAY UP.

Now, he's turned his attention to the Week 4 college football schedule and is revealing his three top plays. We can tell you Sallee says Wisconsin (-3.5) covers against Michigan. 

"The Wolverines have looked woeful on offense, can't hold on to the football and have a quarterback in Shea Patterson who is nothing more than average," Sallee said. "And they're going to compete with a Wisconsin defense that hasn't allowed a point all season? Nope. Running back Jonathan Taylor will have a big day for the Badgers, who will win this one by double-digits."

Sallee has also found two other college football picks he loves, including an underdog he likes to not only cover, but to "cruise to an easy victory." You ABSOLUTELY need to see who it is before locking in any college football picks of your own.

What are the three best bets for Week 4 of college football? And which underdog should you be all over? ... Join SportsLine right now to see Barrett Sallee's best bets, all from one of the top college football analysts in the nation who has crushed his picks for SportsLine!