Molby thinks the Reds' back-line has not been convincing with the Slovakian at the heart of it.
The Manchester United manager hosted an extraordinary press briefing on Wednesday.
The left-back will hope to get back in action as soon as possible.
Manager Jurgen Klopp is expected to add new faces in the January transfer window.
The Kidderminster Harriers boss is not heading back to Leeds anytime soon.
Tottenham Hotspur may make a signing or two next month.
Leicester City have made an incredible start to the Premier League season and are currently top.
Considering what Aston Villa's starting line-up could look like in the early part of 2016.
The Owls sit just outside the play-off places after a strong start to the season.
The defender had been a bright spark for Aston Villa before picking up a season-ending injury.