Age: 29 Club: Lazio Nationality: Argentinian Estimated Market Transfer Value: £10-15million League Apps (2014/15): 27 Though the signing of Argentina international Biglia would be a huge coup for Swansea, they have history of the unexpected, such as when fellow Argentine World Cup runner-up Federico Fernandez joined in 2014. Biglia would add bite to the Swans midfield; he managed 3.7 tackles per game for Lazio last season, the second highest for a midfielder Serie A. The only stumbling block for the Swans would be that Manchester United have been attributed with an interest in the Argentinian. At 29 years old, Biglia probably wouldnt command a huge transfer fee, which would suit Swansea down to the ground.