Los Angeles Rams wide receiver Cooper Kupp left Sunday's 36-31 win over the Seattle Seahawks with a knee injury and didn't return.
Kupp went down on a play that seemed to involve minimal - if any - contact. He walked to the locker room with his arm around a trainer.
"I don't think it's very good," head coach Sean McVay said of the prognosis, according to J.B. Long of ESPN Los Angeles.
Cooper Kupp went down with a non-contact injury pic.twitter.com/hgad5hoxWm
— Vikings Blogger (@firstandskol) November 12, 2018
Kupp injured the same knee in Week 6 and missed the subsequent two games.
The second-year wideout entered Week 10 with 527 yards and six touchdowns across seven contests this season.
