Nottingham Forest suffered two injuries in the first minutes of their Premier League clash with Fulham at Craven Cottage on Saturday.
Steve Cooper was forced into a double substitution in the seventh minute of the game after Willy Boly and Scott McKenna went down injured early on.
Boly pulled up in the fifth minute after chasing a ball, and McKenna required treatment around the same time. The two central defenders were replaced by Joe Worrall and new signing Felipe for his first appearance for the Reds.