Pogba, 23, has scored one goal in six league appearances for United this season.
Red Devils completed the world-record purchase of Paul Pogba over the summer.
Catalans refused to make a marque signing during the last summer transfer window.
United have largely operated in a 4-2-3-1 formation this season.
Reports in Spain in the summer claimed Los Blancos rejected a €60m bid from the Blues.
Jose Mourinho's side suffered 3-1 defeat at Vicarage Road.
The Ivory Coast international says Juventus wanted to sign him in 2013 after the Undr-17 World Cup.
Old Lady looking to continue 100% start to season against arch-rivals at San Siro.
Chelsea and Manchester City were linked with the 29-year-old centre-back in the summer.
Colombia international thrilled with reception upon rejoining Serie A champions.
French star joined Premier League club from Juventus over the summer.
Brazilian star targets winning Premier League in his return to Stamford Bridge.
Lukaku confirmed he was aware of interests from a few clubs.
Hernan Crespo believes fellow Argentine's 36-goal haul last season justifies giant summer price tag.
Pogba returned to Old Trafford 4 years after leaving on a free transfer to Juventus.
Former Sevilla star is set to be handed a new lucrative deal at the Nou Camp.
Alonso, 25, signs a five-year deal at Stamford Bridge.
Gunners midfielder keen for first-team football opportunities away from the Emirates.
Luan played a key role in helping Brazil win their first football gold at the 2016 Olympic Games.
Rodriguez, 25, is reported to be open to a move to the Premier League.
Hammers also confirmed deal for 20-year-old Edimilson Fernandes on Thursday.
The Champions League draw will take place at 5pm BST on 25 August, Thursday.