Aguero has recorded 37 points in his last three outings, and the statistics show just why he has been so successful.
A total of 14 shots, nine of which have been on target, are both more than any other player during that period.
The Belgian is the top-scoring FPL player, averaging 6.9 points per match.
He also produced two assists and 11 points against Spurs when the two sides drew 2-2 back in August.
Alli has averaged 8.0 points per home match under Mourinho.
Son, meanwhile, has recorded three of his four double-figure hauls this season in his nine appearances since the head coach's arrival.
Pierre-Emerick Aubameyang (£10.7m) will also be among the frontrunners for the Gameweek 25 armband.
Prior to his recent three-match suspension, Aubameyang had proved a major influence following Mikel Arteta's arrival as head coach.
Indeed, he scored in three of his four Premier League appearances for the Spaniard.