Mikel Arteta has tipped his new-look back four to be bedrock of Arsenal for years to come.
The Gunners have been unbeaten since Takehiro Tomiyasu, Ben White, Gabriel and Kieran Tierney first played together at the start of last month.
And with an average of only 23, Arteta believes he has finally found four defenders capable of forming a lasting partnership and solve Arsenal's perennial problem of shipping goals.
Arsenal are unbeaten since Takehiro Tomiyasu, Ben White, Gabriel and Kieran Tierney first played together at the start of last month.