Chelsea 2-0 Aston Villa

First Diego Costa spoke up in support of Jose Mourinho, confessing that he had returned overweight for pre-season, thinking it would be easy to continue the form he was in last season. Then, he returned to the team, looking something like the lean and mean goal-scoring machine who tore up the Barclays Premier League last season. Mourinho will have been pleased with the first course, but more thrilled with the second.