Wilshire who? could almost be a tee shirt at the club's shop. We bought him off Arsenal last summer and he's barely played due to injury. When he's fit he's a VERY good player but the 'when he's fit' bit has always been the issue, even at Arsenal.
But he did score one of the greatest team goals you'll ever see:
https://www.youtube.com/watch?v=odxh_ZEUPlQ