Manchester United No2 Mike Phelan says there's much more to come from Luke Shaw.

Shaw has missed just two of United's 21 games since Ole Gunnar Solskjaer and Phelan arrived in December, but despite his breakthrough campaign Phelan insists there is much more to come from the England left-back.

"We think that there is more to come from Luke – he is young, he is energetic and he has an attitude which is developing all the time," Phelan told Reuters.

"We feel that the world is his oyster... he is a huge player."