#2 Wilfried Zaha (Crystal Palace)
With Willian and Pedro ageing, while Callum Hudson-Odoi is consistently linked with moves away from Stamford Bridge, Chelsea need a new long-term attacking option on the wings.
They've announced the signing of Christian Pulisic - with the 20-year-old set to join in the summer, but they could do with more. Crystal Palace winger Wilfried Zaha is arguably the Premier League's best player currently playing outside the top six sides and would represent an exciting addition for the club, if a Chelsea transfer happens.
Zaha is a skilled dribbler and one capable of playing anywhere across the frontline. He likes to shoot from distance and has scored a number of goals from various angles throughout his career. The Ivorian forward also possesses electrifying pace and would be a joy to watch linking up alongside Eden Hazard as part of Chelsea's attack.
The 26-year-old has won Palace's Player of the Season award three years running and his performances shave not gone unnoticed - regularly receiving praise from critics while winning April's Player of the Month accolade last season. He has scored 25 goals and created 26 assists in 148 Premier League games, making him one of the hottest topics of EPL Transfer News, since re-joining Palace from Manchester United in 2014/15.