All-Pro wideout with the Rams, may lose some time due to an ankle injury.
Head coach Sean McVay says the injury "didn't look good."
After Sunday's 27-17 loss against the Cardinals, the Rams' record fell to 3-6. The health of Sean McVay's standout wide receiver.
Cooper Kupp is in jeopardy, threatening the Rams' hopes of climbing out of last place in the NFC West.
After hurting his ankle, Kupp had to leave the game early in the final period.
As a result of his injury, he was declared out for the rest of the day and never returned to the field.