Is impact sub the ideal way to get the best from Walcott?

England’s record of never beating Sweden at a major international tournament came to an end on Friday night, as they dramatically captured a 3-2 victory in Kiev. For many England fans, the praise was aimed at Theo Walcott, who came on to change the game and snatch victory from the jaws of defeat with a goal, followed by an assist for Danny Welbeck.
The 23 year-old hasn’t started either of England’s matches so far at Euro 2012, but has appeared from the bench twice to play on the right hand side of England’s midfield. Is it possible that Roy Hodgson sees Walcott best used as an impact sub?
The ...