Alexander-Arnold missed the Reds’ meetings with FC Porto and Manchester City before the international break due to a muscle issue, while Jota sat out his country’s fixtures in the past week.
Both are set to train fully with their teammates ahead of the trip to Vicarage Road, however, with Jürgen Klopp therefore optimistic they can figure at the weekend.
The lunchtime contest is likely to come too soon for Thiago Alcantara, though – the Spain international continues to recover from a calf injury.
Asked for a squad fitness update, Klopp told Liverpoolfc.com on Wednesday: “They are all good, they are all in a good way, let me say it like this.