Watford 1-2 Chelsea: 5 talking points & tactical analysis | Premier League 2018-19

#5 Lots to ponder for Maurizio Sarri

Sarri's reluctance to rotate might prove to be a problem

First and foremost, Eden Hazard cannot put in similar shifts every week repeatedly. You cannot expect him to score goals, create goals, and get three points for you, all at once. Yes, the Belgian does have it in him, but given the competition, pace, and strenuous nature of the league this season, it must be a collective effort as far as Chelsea are concerned.

Willian's sporadic performances have left Sarri in a spot of bother. Whether it is due to the lack of rest or simply because the Brazilian isn't responding to the demands remains a question. With Pedro (second-highest goal-scorer this season) injured, the entire burden falls on the shoulders of Hazard.

Secondly, Sarri's reluctance to change the playing XI and rest the first team stars might prove to be a problem, as some of the stars looked worn out to an extent against Watford.

Options such as Gary Cahill, Emerson, and Davide Zappacosta at the back are more than reliable. The left back especially, has consistently been impressing in European and cup fixtures. When Alonso is so exposed at the back, why not play Emerson?

If Hazard or Willian need rest, why not play Giroud for 60 odd minutes?