Fulham duo Harry Wilson and Nathanial Chalobah face a lengthy spell on the sidelines, manager Marco Silva has revealed.
The promoted Cottagers kick-off their Premier League campaign against Liverpool on Friday.
"Both Harry Wilson and Nathanial Chalobah, they are injured," Silva said.
"We played last Friday. We had a game behind closed doors and they got injured in that game.
"Let's see how things go but it doesn't look (like) we have good news in that situation. Let's see with both.
"Let's wait for our medical staff to give more information. Let's hope it will not be so serious but it doesn't look good really."