Robison (leg) rehabbed on the sidelines instead of practicing with the team Tuesday, Courtney Cronin of ESPN NFL Nation reports.

EDGE Analysis

If Robison is unable to play Monday against the Saints, the Vikings will be missing a serious pass-rushing threat. If he's unable to play, expect Danielle Hunter and Everson Griffen to eat up extra snaps with Stephen Weatherly and Ifeadi Odenigbo rotating in sparingly.