BPL wingers are all uber fast. (Save David Silva) Oscar is deceptively fast, but not uber fast (I think everyone is faster than him cept maybe Mata)! To be honest, even if he has another year on his resume, if he doesn't play centrally, we will never see Oscar reach his full potential. It's a good problem to have with Mata and Oscar, but like I said before, if Oscar doesn't slide back to the pivot or given full reign of number 10, one will leave in the short term.