Swansea City announced the signing of Fernando Llorente last week, while a £15 million-deal for Borja Baston looks set to be confirmed later today.
Liverpool are reportedly set to sign left back Juanma permanently.
Nelson Oliveira, Ricardo Carvalho and Adrian Lopez would be ambitious targets.
West Ham United are still pursuing AC Milan striker Carlos Bacca.
Richards was allegedly jeered by some Cardiff fans last weekend after apparently snubbing their trademark 'Ayatollah' celebration.
Everton are reportedly looking to reinvest some of the money raised from the transfer of John Stones on Juan Mata.
Former Liverpool goalscorer John Aldridge has expressed his belief that Manchester United are the team to beat in the Premier League this season.
Kirchhoff does not want to be substituted so many times this season.
The youngster was unable to prevent the Championship side being knocked out of the League Cup.
The big defender has been linked with a move to Everton.