Fulham goalkeeper Kaser Keller admits he's "devastated" after being ruled out for four months with injury.

The US international had established himself as first-choice keeper at Craven Cottage after joining from Borussia Moenchengladbach in August.

But he is likely to need surgery after tearing a muscle in his arm in training on Friday.

"I feel absolutely destroyed, devastated," said the 37-year-old former Millwall, Leicester, Spurs and Southampton keeper.

"It's hugely disappointing because things were going so well and then this comes along and now I have to start all over again.

"I just wanted to make my name here and I was doing that until I suffered this cruel injury."