Jefferson (quadriceps) doesn't have an injury designation for Sunday's game against Houston, Ben Goessling of the Minneapolis Star Tribune reports.
As promised by the man himself, Jefferson will be out there Sunday as the Vikings try for a surprising 3-0 start. Fellow wideout Jordan Addison (ankle) has been ruled out, but coach Kevin O'Connell told Goessling on Friday that Addison should have a good chance to return Week 4 against Green Bay.