NFL.com's Ian Rapoport reports Saints CB Patrick Robinson's foot injury isn't believed to be serious. Robinson was forced from Sunday's win in the second half, but it sounds like his X-rays/MRI didn't turn up anything major. Filling in for a banged up Keenan Lewis (leg), Robinson played 18 shaky snaps against the Falcons. Thankfully for the Saints, Lewis turned out to be fine.