After the Los Angeles Rams' 27-17 defeat to the Arizona Cardinals on Sunday.
Cooper Kupp went down with an ankle injury in the fourth quarter.
With 14:18 left in the game and the Rams losing 17-10, the Super Bowl MVP fell awkwardly on his right leg.
After attempting to catch a throw from John Wolford that was too high.
Neither the visuals nor the audio were excellent, as McVay put it.
Trainers checked on Kupp as he lay on the sideline, and then he hobbled to the bench without bearing weight on his injured leg.