Sunderland should have 'no problems' against Port Vale

League One side Port Vale should prove no difficulty for Sunderland in their FA Cup meeting on Sunday, believes former Black Cats forward Marco Gabbiadini. Despite suspensions for Trai Hume and Noah Sadiki, plus injuries to key players such as Robin Roefs, Nordi Mukiele and Brian Brobbey, Sunderland will be aiming to "cruise through" the 90 minutes at Vale Park.