By Tom Gott February was almost comically mixed for Chelsea, who followed up some of their best performances of the season with some of their worst. A bitterly disappointing Carabao Cup final defeat at the hands of Liverpool left a sour taste in the mouth considering the Blues had just come close to well-deserved victory over none other than Manchester City, but that’s just the sort of thing you have to expect from Chelsea these days. Three wins, two defeats and a draw tell the story of Chelsea’s season. There’s a good team in there somewhere but you simply never know when you’re going to see …