We'll mainly need him for the first 2 months when Morata is out injured or recovering. Osvaldo has proven that he can do the job somewhat adequately without completely fucking up (he's not good, but by far not as abymal as tuz seems to think). Aferwards, Eto'o/Osvaldo would play about as much as Qualgiarella last year. In my opinion, this is position is a very good place to save some money instead of spending it.