Where has he been successful in the last four seasons?
On a quick slide!
As I said in a previous post. His record in recent years has been poor due to niggling injuries and playing in a struggling side. His record at this level is fantastic. Look at players like Gabbiadini (at Darlo) and Thorne (at Bradford). Both had poor goalscoring records in their latter years until they dropped down into the basement division where they scored for fun!