against real betis.
extracted from soccernet.
Chelsea boss Jose Mourinho admitted his side were deservedly beaten by Real Betis in Seville.
The Barclays Premiership champions were defeated 1-0 by a goal from Dani after 28 minutes, their first defeat in the competition this season.
'We have nothing to argue with, we have no defence because the performance in the first half was too bad,' Mourinho told ITV4.
'Betis deserved the victory because of their attitude in the first half and how they defended in the second half.'
He added: 'We have to look at ourselves, to what didn't work, and try to sort it.
'We are a great team. We weren't a great team tonight but if we are a great team we have to return to our standards.'