Everton boss Ronald Koeman feels the 'unacceptable' performance at Chelsea was a major step in the wrong direction for his side but he expects a positive reaction against Swansea.
After the Toffees ended a four-match winless run in the Premier League by beating West Ham 2-0 at home, they were brought back down to earth in their last outing as they crashed to a 5-0 loss at Stamford Bridge.
Koeman saw fault in 'every aspect' of the team's display but believes his players shared the disappointment, and he is looking ahead to Saturday's Goodison Park contest against the second-bottom Swans in an optimistic mood.