Cooper Kupp - Hamstring setback!
Cooper Kupp Had Setback, Day-To-Day With Hamstring Injury
Rams WR Cooper Kupp (hamstring) being placed on IR; to miss at least 12th straight game
Cooper Kupp Suffers 'setback' with hamstring - Fantasy Football News
Rams WR Cooper Kupp to have ankle surgery and be placed on IR
When is Cooper Kupp getting back to play for the Rams? - AS USA
Is Cooper Kupp going to be healthy in time for Week 1?
Fantasy football Week 1 injuries: Cooper Kupp Out, Mark Andrews Q - ESPN
Rams WR Cooper Kupp has hamstring setback; considered day-to-day
Cooper Kupp's Week 1 status in doubt after 'setback' with hamstring injury