Week 5 of the Fantasy football season is in the books and it's time to decide who to start and who to sit in Week 6. 

But before you finalize your roster for Week 6, 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 12 unconventional players to consider for starting lineups in Week 6. One we'll give away: Seahawks wide receiver Tyler Lockett, who has put up surprisingly big numbers this season and gets a strong matchup against the Raiders this week. 

"No wide receiver who's played against the Oakland Raiders has gone over 100 receiving yards in the outing," Lee said. "However, they have allowed six receiving touchdowns to wide receivers this year. Doug Baldwin's knee injury is a legitimate problem. Since coming back two weeks ago, Baldwin only has six catches for 42 yards. Tyler Lockett is the No. 1 target in Seattle, but people still won't believe it. Lockett has a touchdown in four of his five games. He has yet to see less than four targets in a game or put up less than 53 yards. He's one of the most consistent wideouts in Fantasy. Look for a solid outing in Week 6."

Lee has also identified an undervalued running back who is set to go off against a defense that struggles defending backs in the passing game. This pick could be the difference between winning your Week 6 matchup or going home with a loss.

So which 12 players absolutely need to be in Fantasy lineups in Week 6? And which undervalued running back needs to be lineups? ... Join SportsLine now to see the list of 12 players to start in Week 6, all from a proven Fantasy expert who can give you a huge edge in your league.