Kamara, 31, exited the Saints’ Tuesday scrimmage with a knee injury. The one-month recovery timeline — at best — means Kamara will likely miss the team’s regular season opener, and perhaps their Week 2 game. Travis Etienne, meanwhile, should function as something close to a workhorse while Kamara is sidelined. Etienne’s PPR upside gets a boost if Kamara is sidelined for the first couple regular season contests.