Marcos Senesi will be a free agent at the end of the season, and multiple clubs are looking to sign him.Chelsea and Manchester United are looking to secure his signature, and it remains to be seen whether they can convince the defender to join the club. He is also a target for Tottenham Hotspur and Liverpool, according to Cesar Luis Merlo.The 28-year-old will be available on a free transfer, and he could prove to be a bargain for most teams. He has been quite impressive in the Premier League, and he has the quality to play for the biggest clubs in the country.Chelsea and Manchester United need to improve defensively, and the 28-year-old would be the ideal acquisition. He will help them improve defensively, and it would be a bargain acquisition as well. Signing him would allow the two clubs to improve the other areas of the squad as well.Senesi will look to establish himself as an important player for the Argentina national team as well. Competing at the highest level with the top Premier League club could improve his chances of representing his country more often.It remains to be seen where he ends up. Manchester United could be a more attractive destination for him. They have secured Champions League qualification for the upcoming campaign, and they could be fighting for trophies next year.On the other hand, Chelsea is going through a period of transition after sacking Liam Rosenior. They are yet to bring in a permanent manager. The defender might prefer to join a club with a more stable project, where he can fight for trophies.Whoever ends up signing the 28-year-old on a free transfer could have a massive bargain on their hands.The post Man United could hold edge over Chelsea in the race for 28-year-old Argentine ace appeared first on CaughtOffside.