Jefferson Montero will be looking to maintain his rich vein of form when Swansea City visit Sunderland on Saturday.
Sunderland right back Billy Jones could be set for a stern examination of his capabilities when Swansea City - and more specifically Jefferson Montero - visits the Stadium of Light on Saturday.
Montero is enjoying a blistering start to the Premier League season and has already dazzled world-class fullbacks Branislav Ivanovic and Daryl Janmaat with his speed and trickery.
The Ecuador international gave Ivanovic the runaround as Swansea drew 2-2 at Chelsea on the opening day of the season and was on the end of two bookable first-half challenges from Janmaat during a 2-0 victory over Newcastle United last weekend, earning the Dutchman an early exit.