Liverpool manager Jürgen Klopp has confirmed that left back Andrew Robertson isn't guaranteed to start against Napoli on Tuesday after he picked up a knock against Newcastle United.
The Scotland international played the full 90 minutes as Sadio Mané inspired Liverpool to a 3-1 win at Anfield, having initially conceded an early goal to Steve Bruce's side.
Although Robertson's minor knock wasn't enough to force him off at the weekend, Klopp has confirmed that he still needs to be assessed before selecting him in Liverpool's Champions League group stage opener at the Stadio San Paolo.