Jonathan Calleri is on Barcelona's list of potential striker targets

Sao Paulo striker Jonathan Calleri is one of the forwards on Barcelona's list of potential signings. His contract ends on June 30, 2017, and he was the top goalscorer in the 2016 Copa Libertadores, won by Atletico Nacional, even though his team were eliminated in the semi-finals. 

Calleri signed for Sao Paulo from Boca Juniors, and although it was thought he would sign a new deal, has not done so yet. Many clubs in La Liga and the Premier League are interested in his services. Calleri is currently with the Argentina Olympic Games squad. Some rumours suggest he has an agreement with West Ham United, however he is still on Robert Fernandez's list as the sporting director heads to South America.