Manchester City are now 12 points clear of Manchester United and moved two points ahead of Liverpool at the top.
Jose Mourinho said of Sergio Aguero that "there are little things in his game I am not a fan of".
The former England defender feels Chelsea, Liverpool and Arsenal will finish in the top four.
Manchester City remain top of the table on goal difference, but both teams are now locked with Chelsea.
Pep Guardiola believes the Egypt star must score prolifically over a period of multiple years to match Sergio Aguero's achievements.
The 30-year-old Argentina international put pen to paper on a deal that will see him through to the end of the 2021 season.
Aguero, who turned 30 in the close-season, has now scored 14 times in his last eight Premier League games at City's Etihad Stadium.
The last side to win the Community Shield and then go on to clinch the Premier League title were Manchester United in 2010-11.
France beat Lionel Messi's Argentina 4-3 in a thrilling last 16 World Cup match on Saturday as teenager Kylian Mbappe scored two goals in a superb performance in Kazan.
Argentina have to get past Nigeria in their last league match to qualify for the knockouts.
Argentina, with only one point from two matches, are teetering on the edge of inglorious elimination.
Lionel Messi is yet to win a major international tournament and time is running out with his 31st birthday looming.
Aguero scored 21 goals for City in the Premier League this season despite it being cut short after he aggravated an injury to his right knee.
Sergio Aguero hasn't played for Manchester City since their Champions League quarter-final defeat by Liverpool on April 10.
Sergio Aguero's next goal will his 200th for Manchester City, but it is the Argentine's willingness to do much more than just score that has won the confidence of his manager Pep Guardiola.
Manchester City won the first trophy of the Pep Guardiola era on Sunday, thumping a disappointing Arsenal 3-0 in the League Cup final at Wembley.
A famous night was marred, however, by a post-match pitch invasion by Wigan supporters which saw a number of them confront Manchester City players.
Sergio Aguero took centre stage with a finishing masterclass to take his tally in Manchester City's last seven home games to 14 goals.