Arsenal have 'the best overlapping centre-back in world football' in Kieran Tierney.
That is the view of Scotland national team manager Steve Clarke whose stunning seven-word claim may give Gunners boss Mikel Arteta a secret weapon in the Premier League top-four race with Manchester United, West Ham United, Wolves and Tottenham Hotspur.
Whilst Tierney operates at left-back for Arsenal, his role at international level is slightly different as he plays as a left-sided centre-back in a back three.