JONATHAN Greening has urged Fulham to pull out all the stops to keep Mark Schwarzer at Craven Cottage.
The Aussie keeper is a summer transfer target of Arsenal , and the Gunners have already had one bid turned down for the 37-year-old.
And Greening, who also spent three years with Schwarzer at Middlesbrough, admits he's been a massive part of the success story in SW6.
He said: "Mark's one of the best keepers I've ever played with. His quality's there for all to see and he was a big part of our European campaign last season.
"He's a massive player and we must do all we can to keep him."