Dwight Gayle has been linked with leaving Crystal Palace this summer.
Lens has not held a medical with Sunderland yet, but he sounds keen on securing a transfer.
The Aston Villa youngster is hoping to break into the first-team this season.
Iconic Spanish goalkeeper Iker Casillas was given a more noble departure from Real Madrid.
The Romanian is out of favour at Spurs and looks sure to move on this summer.
The 25-year-old Senegal international has been likened to Chelsea's Brazilian midfielder due to his versatility and athleticism.
Morgan Schneiderlin has left Southampton for Premier League rivals Manchester United.
One of Leeds United's summer signings is more than just a goal-scorer, he also works extremely hard.
The Wales international moved from Celtic Park earlier this summer.
Ings made the switch from Burnley this summer.
Manchester United star put in his most impressive performance to date for the Red Devils.
Arturo Lupoli, formerly of Arsenal, will play the rest of the season in Hungary.
Preston North End defender Bailey Wright is looking to be the only League One player at the World Cup this summer, with Australia watching the youngster.