The Gunners are now fighting to secure a top four place this season.
HITC Sport understands Championship sides QPR, Wolves and Blackburn Rovers are eyeing Preston defender Greg Cunningham.
Sigurdarson is out of contract at Molineux this summer.
The 26-year-old is the Scottish Championship side's top goalscorer this season.
Report claims that Swiss midfielder wants to finalise move to Emirates
Jason Cundy believes the Toffees defender makes too many mistakes but is a victim of poor management.
The goalkeeper coach looks set to leave Leeds United this summer.
Benteke is out of favour at Liverpool and the Baggies could fund his signing by selling a striker of their own.
The 28-year-old has struggled to find the back of the net recently.
Everton are also listed as possible suitors, should the Bosnian quit Chelsea this summer.
David Walliams’s enthusiasm for replying to all his fanmail has been thwarted by a stolen box of post. Who else makes the effort for fans who put pen to paper?
Brendan Rodgers is reportedly in the mix to become Celtic manager, and he is a man who Rangers manager Mark Warburton knows well.
The Liverpool boss has been discussing the Toffees faithful.