The Reds travel south to resume Premier League action at Vicarage Road in Saturday's 15:00 GMT kick-off.
After a lengthy wait to respond to the disappointing home derby defeat to Manchester City, due to the international break, there are question marks over the involvement of a number of individuals who missed games for their countries.
One of those is striker Edinson Cavani, who confirmed earlier this month that discomfort in a tendon has been causing him issues. As a result, he sat out the derby and also missed Uruguay's World Cup qualifiers, as his nation have come under real pressure in the bid to reach Qatar next year.