The 34-year-old has struggled to make any impression as understudyto Petr Cech and has made barely 20 appearances since joining the Blueson a free-transfer in 2006.
Chelsea exit? Sporting Lisbon are keen to sign Hilario in the summer
Lisbon are looking to add another goalkeeper to their squad tochallenge current no 1 Rui Patricio and the Chelsea stopper has beentargeted to do so.
Hilario was heavily criticised for his part in Chelsea's 4-2 defeatat home to Manchester City in the Premier League last month.
Manager Carlo Ancelotti has deemed the Portuguese shot-stoppersurplus to requirements at Stamford Bridge, with a move back to hishomeland highly inevitable.
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