True, it's pretty hard to predict how strikers will develop. Torres was out of form for Liverpool when he signed here, would hardly say Ba was banging goals in for fun, he had a decent record for Newcastle- was shifted out wide for Cisse. He's the kind of player who's going to mostly be anonymous aside from popping up to get a goal. i wouldn't say he;s been a flop, he just isn't a top class striker which we new when we signed him, he'd get goals with an extended run in a team lower down the league. Yeah, ideally I think we'd have Costa, Lukaku and Ba/Schrulle- but the diffuculty is getting rid of Torres and Ba is easier to move on