West Ham have targeted Fulham's David Stockdale to replace Robert Green.
Contract talks with England keeper Green have broken down over his wage demands, thought to be £50,000 a week.
So West Ham boss Sam Allardyce will turn to £5million-rated Stockdale should Green quit Upton Park.
Stockdale, 26, is growing increasingly frustrated at being unable to dislodge Cottagers No 1 Mark Schwarzer.
And Fulham would listen to offers for a keeper who has been called up to the England squad already, for the Euro 2012 qualifier against Switzerland.