Tammy Abraham suffered a suspected ankle injury during Chelsea's 2-2 draw with Arsenal on Tuesday night, and had to be carried off the pitch after the final whistle.
Abraham fell into the hoardings behind the goal with less than five minutes left on the clock, and after taking his time to get back up, limped his way through the final portion of the game.
Chelsea were 2-1 up at the time, thanks to a Jorginho penalty and a Cesar Azpilicueta strike, but Hector Bellerin stole a point for Arsenal with a sublime left-footed effort on the edge of the box in the 87th minute.