The Argentine striker was back on the score-sheet after a run of six games without finding the back of the net, as Manchester City thrashed West Brom.
There was a big difference in opinion between the Portuguese manager and the Belgian playmaker, which led to his departure from Chelsea.
Former captain and coach of the Catalan giants won't be coming back to Barcelona, insists Pep Guardiola's dad
Pep Guardiola tried to woo four Barcelona stars in the summer.
Manchester City were held on to a draw by Ronald Koeman's men at the Etihad Stadium thanks to Maarten Stekelenburg's heroics between the sticks
Manchester City had to be satisfied with only a point as they were held on by a resolute Toffees team, making it three games without a win for the Citizens
Manchester City are reportedly prepared to rival Chelsea in January for Juventus's star central defender Leonardo Bonucci.
The Hard Tackle takes a look at the best betting markets for the top fixtures ahead of the sixth game-week of the Premier League
Arsenal's Hector Bellerin, who has been linked with a move to Barcelona and Manchester City, is reportedly available for a minimum of €35m.
Real Madrid face a tricky test in their UEFA Super Cup 2016 match against Sevilla on Tuesday night.