Alfie Mawson is set to miss Swansea's clash with West Ham on March 3rd after limping off during the warm up to their FA Cup clash with Sheffield Wednesday on Saturday.
The defender has been one of the stars for Carlos Carvalhal's side so far this season and was set to start for the Swans against Sheffield Wednesday in the FA Cup, however the BT Sport camera's picked up shots of the defender limping off the pitch before it was revealed he would be replaced by Kyle Naughton in the starting lineup due to injury.
Five minutes into the tie, the cameras then captured Mawson emerging from the tunnel with crutches as he took his place on the bench with the rest of the team, not a sight the Swansea fans wanted to see.