2. Dani Alves
The Barcelona right back decided not to sign a new contract with the Catalan club and would be available on a free at the end of the season. The 31-year-old isn’t that old that he cannot acclimatize to the fast pace of the Premier League. Manchester United are known to have some of the best attacking players in the Premier League Era and Dani Alves would certainly fit into that bracket. He is known for his lung-bursting runs and crosses into the box to support the attack. He might not be the best defender in the world but one thing is a certainty, he surely will provide Manchester United that impetus in attack from the right side of the pitch.