Week 1 of the Fantasy football season is in the books and it's time to decide who to start and who to sit in Week 2. 

But before you finalize your roster for Week 2, you'll want to see what SportsLine Fantasy analyst Brandon Marianne Lee has to say. Lee is a radio host on SiriusXM Fantasy Sports Radio, an on-camera analyst for Fantasy Alarm, and a Fantasy contributor to The Athletic.

Now, she's giving SportsLine members 10 players who should definitely be in lineups for Week 2 of the Fantasy season. 

One we'll give away: 49ers quarterback Jimmy Garoppolo.

"Bad matchups are real, but in Week 2, Garoppolo is in a great matchup at home," Lee said. "Believe it. Sam Darnold managed 198 yards, two touchdowns, and an interception against the Lions, and it was Darnold's first game in the NFL. Look for Garoppolo to bounce back, and consider stacking him with Pierre Garćon, George Kittle, or even Dante Pettis."

Lee has also identified a running back who isn't starting in many leagues who has a dream matchup in Week 2. This pick could be the difference between winning your Week 2 matchup or going home with a loss.

So which 10 players absolutely need to be in Fantasy lineups in Week 2? And which running back has a dream matchup you can't miss? ... Join SportsLine now to see the list of 10 players you must start in Week 2, all from a proven Fantasy expert who can give you a huge edge in your league.