People said it was crazy fee for Long, but I said to judge the fee by the replacement Hull sign. Hernandez has scored 17 goals in 83 games in Serie A, which is 0.205 goals per game which is marginally better than 28 in 148 for Long (0.189 goals per game), so on paper, not an upgrade and when you take experience of this league into account, it could be a retrograde move, albeit with £2.5m in the bank.