#2 Chelsea need reinforcements
Antonio Conte's been fairly unhappy for a man who won the Premier League just a few months back. The Italian manager was left less than impressed by the Chelsea board's decision to sell Nemanja Matic to Manchester United, and while Tiemouye Bakayoko has arrived as his replacement, the lack of cohesion in Chelsea's midfield was clear to see.
Willian and Pedro looked bereft of ideas - and without the bulldozer that is Diego Costa and Eden Hazard's magic, Chelsea looked toothless for much of the first half. The opening goal wasn't exactly resultant of any creativity - it was more of an opportunistic strike. Arsenal's defence isn't exactly the litmus test for any attack, and Chelsea will face far more tougher days.
The Blues need more creativity, and the impending signature of Danny Drinkwater seems rather underwhelming. Chelsea face a tough season, although they could solve a lot of their problems with another foray into the transfer market.