Thielen (hamstring) has been ruled out for Sunday's game against Denver, Chris Tomasson of the St. Paul Pioneer Press reports.
Absent from practice for a second straight week, Thielen will hope to rejoin the lineup after a Week 12 bye. Olabisi Johnson will once again fill in as the No. 2 receiver, with Laquon Treadwell slotting into the No. 3 role. When Thielen has been off the field this season, the Vikings mostly have relied on one/two-wide formations, with No. 2 tight end Irv Smith and fullback C.J. Ham both getting steady playing time.