Novak Djokovic is dealing with an injury ahead of his Wimbledon semifinal match against Jannik Sinner. Here's the latest update on Djokovic's status:

Djokovic slipped on the grass Wednesday after a forehand attempt led to a return from Cobolli that hit the net cord and made Djokovic lean to his left. His leg then bent awkwardly on the turf at the All England Lawn and Tennis Club.

John McEnroe says no one from the current group of players understands Wimbledon's grass better than Novak Djokovic, and considering that the green stuff is not Jannik Sinner's top surface, the American tennis icon is backing the Serb to beat the world No. 1 in their upcoming semifinal.