Adam Lallana was substituted early on in Liverpool's last match with a groin injury, while both Clyne and Lovren were withdrawn from international duty.
Ridgewell left Villa for local rivals Birmingham City nine years ago.
Hackett has been left unimpressed by the displays of Moss, who came in for criticism during Everton's 1-1 draw with Crystal Palace.
Seamus Coleman, Romelu Lukaku and Idrissa Gana Gueye have all been in great form for Everton.
West Ham United midfielder Pedro Obiang made his first Premier League appearance of the season against Middlesbrough.
The 67-year-old has returned to the Championship as manager of Cardiff City.
Tottenham's impressive performance in attacking areas against Manchester City will have given the Spurs boss food for thought.
Warnock took the reins at Cardiff City on Wednesday.
Derby County midfielder Will Hughes has said that he can see improvements in the team following the club's poor start to the season.
The forward has scored three Premier League goals this season.
The deputy Labour leader, Tom Watson, has called on the party to stop “trashing the record” of the Blair and Brown governments if it wants to win elections.
Jeremy Corbyn will say on Wednesday that a Labour government will not “sow division” by promising to cut immigration, despite pressure from key backbenchers to shift the party’s stance after the Brexit vote.