#3 Toby Alderweireld

The Belgian centre-half was set to move to Manchester United earlier this season, until the deal fell at the last moment. Although this move is still a possibility in January, Toby has got new suitors in Germany and Spain.
With Bayern Munich struggling in the Bundesliga, they are interested in a defensive recruit, and they have earmarked Toby as their target. On the other hand, Samuel Umtiti's injury has forced Eric Abidal to search for a defensive solution in the market.
Barcelona's director of football feels Alderweireld could be a perfect backup to his defence. The fact that the Belgian can play as a right-back has impressed both European giants. This would definitely start a tug of war between the 3 clubs, and Spurs would be happy to sell him to a club who are not their rivals in the Premier League.