I think Hodgson got it spot on to show loyalty to the players who've already done a good job for you, i.e Wellbeck, who not only scored but put in a man of the match performance, get the result and then introduce him. Didn't take him long to score and impress did it? That may not have been the case if he'd come on from the start. He'll be more than ready to face the Italians on Tuesday now.