http://www.goal.com/en-gb/news/2892/transfer-zone/2014/06/16/4886033/diego-costa-why-im-joining-chelsea?ICID=HP_HN_HP_RI_0_3 Interesting interview with Diego Costa
I also don't remember any action that Torres had a clash of heads. Suddenly he approached to the bench saying that he couldn't hear and asking for change. It was a bit strange.
The latest news from TVE said that Torres is totally well and the scan has been succesful. Maybe he has a few days of rest, but probably he can be available for Stoke match.
LATEST NEWS: Torres is being moved to a hospital in Bari to make a scanner. In principle he's well, it is just as a precaution. Confirmed that It's a little concussion.