Janssen scored only six goals in all competitions last season after a £17m move from AZ Alkmaar.
Ronald Koeman's men have spent heavily - but is it enough to close the gap?
United looking more like a 'Mourinho team' after transfer business, the former England defender says.
Sport says that the deal could be completed in a matter of hours for around €90m plus add-ons.
Wright wonders if Arsene Wenger will pull a rabbit out of the hat before the end of the transfer window.
Blues signed Alvaro Morata earlier this summer but Antonio Conte has demanded more signings.
The Gunners earn around £30m per season as part of their current kit deal with Puma.
Costa is determined to leave Stamford Bridge and Wright thinks Gunners should "ask the question".
The Dutchman's appointment and Wilfried Zaha's retention can lead to a season of calm.
Real Madrid boss addressed the media ahead of the Uefa Super Cup against the Red Devils.
Bale has been linked with a move to Old Trafford throughout the summer.
Amiri has confirmed that he already has two offers from ISL clubs.
Blues may struggle to defend the title following a quiet summer transfer window.
Fosu-Mensah underwent his Palace medical ahead of his loan move to Selhurst Park.
Coutinho has been identified by Barcelona as Neymar's ideal replacement.
Rose, 27, has also attracted interest from Inter Milan.
The former Blues third choice goalkeeper says 'all the signs are there' for a disaster.
Bale has won three Champions League since leaving Tottenham for Real in 2013.
Ibrahimovic is currently a free agent as he continues recovering from a knee injury.
Giroud was linked with a move to Everton, while Elneny turned down the advances of Leicester City.
The Argentinian international is one of the Catalan's targets to replace Neymar.
Dutch defender has released a detailed statement clarifying his position after troubled summer.
Mourinho will face his former club when United face Real in the Super Cup.
Conte is desperate to see new faces arrive at Stamford Bridge after Community Shield defeat.
McCarthy and Lennon have both been linked with moves away from Goodison Park.
Wales international has been heavily linked with Old Trafford move this summer.
Wenger reiterated last week that Sanchez will remain in north London for the current season.
Toffees director of football Steve Walsh travelled to Italy to contact a number of clubs earlier this summer.
Mark Hughes wants to add Choupo-Moting to his squad to fill void left by Marko Arnautovic's departure.
Mark Schwarzer believes former teammate has the ability necessary to succeed at Stamford Bridge.