#SAFC have completed the signing of New Zealand international Sam Brotherton.
— Sunderland AFC (@SunderlandAFC) February 1, 2017
➡️️ https://t.co/B8MRofmYUU pic.twitter.com/7OBBfyT59r
The 20-year-old defender, who has six senior caps, will link up with the club's under-23 side.
— Sunderland AFC (@SunderlandAFC) February 1, 2017