Middlesbrough have already greatly improved their squad over the summer, and Lille's Ibrahim Amadou could be their next acquisition.
Tottenham's Federico Fazio would be a good addition to the Everton squad in the likely event that John Stones leaves for Manchester City.
David Moyes was appointed Sunderland manager earlier this morning.
Leicester City's Riyad Mahrez was one of the league's best performers last term, and it is understood that he could be on his way to Arsenal.
The forward joined in a £25 million move from Newcastle United on Friday.
The Hammers have yet to secure a frontman this summer.
The midfielder insists he is not thinking about leaving the club.
Riyad Mahrez is close to joining Arsenal, according to reports.
BETVICTOR have made West Brom 2/5 favourites in the race to sign Leeds United's Charlie Taylor with Middlesbrough trailing behind at 3/1.
Moyes was confirmed as Allardyce's replacement at Sunderland on Saturday.