Liverpool manager Jurgen Klopp is hopeful Joel Matip's back injury is not too serious.
The centre-back was withdrawn at half-time of Sunday's draw with Fulham.
"Joel Matip has a spasm in his back," Klopp said at his post-game press conference. "We will see. In the moment, nothing else.
"He already got treatment, will get treatment and we will see.
"I think there's a chance for Wednesday. [It's not that bad] in the moment, no."
