WATCH: Chelsea boss Jose Mourinho in 'worst period' of his career

“I had a big challenge all the time. It’s the worst results. I’ve never lost so many matches. That’s a fact.”

Chelsea manager Jose Mourinho says he is in the midst of the worst period of his trophy-laden career.

The Premier League champions have two wins from seven games this term and followed up last Saturday’s draw at Newcastle with a midweek Champions League loss at Porto.