Before the international break, Chelsea looked on course to finally find their feet under Mauricio Pochettino in the Premier League, with victories over Fulham and Burnley showing glimpses of what they're capable of. Since then, however, they've squandered a 2-0 lead against champions-elect Arsenal to eventually draw 2-2, and once again suffered defeat at Stamford Bridge against Brentford to bring any previous momentum to a crashing halt.