Liverpool defender Andy Robertson wants to take Leighton Baines’ place as the number one defender for Premier League assists, but knows that if and when he breaks the record, team-mate Trent Alexander-Arnold won’t be far behind.Liverpool defender Andy Robertson wants to take Leighton Baines’ place as the number one defender for Premier League assists, but knows that if and when he breaks the record, team-mate Trent Alexander-Arnold won’t be far behind.