Liverpool have got their control of games back, says Andy Robertson

Andy Robertson says clean sheets are key for Liverpool (Adam Davy/PA).

Defender Andy Robertson believes regaining control in matches has been pivotal to Liverpool’s first back-to-back victories in six weeks.

The most significant aspect of their 1-0 Champions League win over Real Madrid was arguably not the result, but the nature of the performance, dominating throughout and restricting their star-studded opponents to just two shots on target.