Manchester United midfielder Scott McTominay has played down injury concerns.

McTominay insists his knee setback isn't serious.

"I slipped and fell awkward on my knee, similar to against Chelsea," McTominay wrote on Instagram.

"Nothing serious, just hyperextension, but I was angry and upset that I thought it was worse than it was.

"Hoping to be back on the pitch very soon to help the team as much as I can."