On the latest episode of The Wayne Rooney Show across BBC platforms, Rooney suggested that Salah should be doing more work off the ball that benefits the team around him.
Right-back Bradley was often isolated, eventually withdrawn at half-time as Slot shuffled his team.
"We know he doesn't always get back and defend as much, but in the Chelsea game his full-back was getting torn apart and he was watching," Rooney said of Salah, calling on others to drill it into the Egyptian superstar that he needs to be doing more.
"He's not getting back and helping, and players like [Virgil] Van Dijk and the leaders in the dressing room should be telling him, 'you need to help out'," Rooney continued.
"That was a worry and I think he has looked a bit lost over the last week. When it's going well and you're scoring goals and winning games it's great and the team will put up with that but, over the last week, I would question his work ethic. I think when you get a bit older as well, Slot maybe could have looked at that and thought, 'Chelsea are killing us down the side'."




