2) Fernando Torres (Chelsea)
A once-great Premier League striker, Fernando Torres started his glittering career with boyhood club Atletico Madrid and could now make an emotional return to the club. The 30-year-old has continued to struggle since he joined Chelsea from Liverpool back in 2011, and it wouldn’t be surprising if Jose Mourinho felt he could let him go this summer. A potentially useful signing for Atletico if he can get back to anything like his best form, but both he and Hernandez represent something of a gamble upfront for Simeone.