With continued interest from his hometown club and the strong possibility of Arsenal now missing out on a top four spot, Barcelona are just 2/1 to bring Hector Bellerin back to the Nou Camp in summer, according to 888Sport.com.
Midfielder Sergi Roberto has played at right back for the Catalan side this year, but Barcelona are yet to find a long-term replacement for Dani Alves.
Former Real Madrid man and fellow Arsenal colleague Mesut Ozil is 5/1 to join Barcelona, in a controversial move that would see him become one of a handful of players to represent both sides.
There remain doubts over Andre Ter Stegen between the sticks and speculation of a move for Hugo Lloris has seen his price reduced to 9/1, with David De Gea at 10/1 and Thibaut Courtois at 20/1.
Tottenham starlets Harry Kane and Dele Alli are two of the most promising English talents, with both players at 12/1 to join Barcelona in the summer.
Alexis Sanchez is clearly frustrated by the situation at Arsenal, and with his contract set to expire next year, Arsenal may look to cash in. Sanchez is 20/1 to re-join Barcelona this summer.
PL Players to sign for Barcelona in Summer (888Sport.com)
Hector Bellerin â 2/1
Mesut Ozil â 5/1
Hugo Lloris â 9/1
David de Gea â 10/1
Harry Kane â 12/1
Dele Alli â 12/1
Sergio Aguero â 17/1
Thibaut Courtois â 20/1
Alexis Sanchez â 20/1
Eden Hazard â 25/1