The LA Rams suffered a scare on Sunday, when star wideout Cooper Kupp suffered an injury against the Arizona Cardinals. Their receiving corps was already thin with star wide receiver Puka Nacua out for several weeks with an injury. Kupp was assisted off the field, but was able to walk into the locker room, but with a noticeable limp. Shortly after the game resumed in the second half, Omar Ruiz of the NFL Network reported that Kupp is doubtful to return to the game with an ankle injury. The post Cooper Kupp injury update: Rams WR status revealed after heading to locker room appeared first on On…