Liverpool have been dealt another defensive injury blow after Trent Alexander-Arnold was ruled out for up to a month with knee damage.

The England international sustained a problem in the warm-up ahead of Saturday’s win at Brighton but played the full 90 minutes and Press Association Sport understands he has tweaked ligaments.

With Joe Gomez still working his way back to fitness after a broken foot and right-back Nathaniel Clyne loaned to Bournemouth earlier this month it leaves manager Jurgen Klopp short of options.

James Milner appears the likely candidate to start at the back in Saturday’s home game against Crystal Palace, although fellow midfielder Fabinho – who played centre-back at the weekend because Joel Matip, Joe Gomez and Dejan Lovren are not fully fit – could potentially fill in.

Academy player Rafael Camacho made his first-team debut at right-back in the FA Cup defeat at Wolves and is likely to be on the bench again.

Matip was an unused substitute against Brighton after recovering from a broken collarbone while Gomez has yet to return to full training.

Provided by Press Association Sport