Manchester United veteran Ryan Giggs admits Wayne Rooney's spotkick miss made for a nervy end to their FA Cup win over West Ham United.

Giggs put it down to "one of those things" but conceded his teammate will have been disappointed with his failure to find the net.

"Wayne, under pressure, has scored so many crucial penalties for us," he said. "It's not so bad when it doesn't alter the result, but Wayne will be disappointed because he wants to score goals."