One Sunderland gem has now attracted interest from ‘most of the clubs at the top end of the Premier League’. Sunderland‘s success with their young players since winning promotion has caught the eye of many clubs in the top flight. Jack Clarke looks destined for the jump up this summer, while the likes of Dan Ballard, Trai Hume and Anthony Patterson have all been linked with moves away from Wearside. Sunderland will be desperate to keep some of their star players, while they will be hopeful that they can at least make some decent money on those that they are unable to keep hold of. Clarke is li…