Blackburn Rovers are keen to find buyers for Mauro Formica, Jason Roberts and Michel Salgado.
It is understood Rovers would allow Formica to leave if anyone matches their 5million euros valuation.
Experienced duo Roberts and Michel Salgado are also understood to be available for sale this month, with both frozen out of first team affairs due to 'contractual issues', says the Lancashire Telegraph.
A number of Premier League clubs, including Spurs and QPR, are understood to be monitoring Rovers' skipper Chris Samba but no offer has yet gone in for him.