5 players Manchester City need to sign in the January transfer window 

#2 Junior Firpo

The Dominican Republic-born left wingback has long been linked to Manchester City. Part of the Spanish U21 team Firpo's attacking qualities are a dangerous part of Quique Setién's exciting new Real Betis team that is making waves in both Spain and Europe.

A breakout performance in a 4-3 victory vs Spanish champions FC Barcelona has surely seen the player's price tag raise. Before it goes up, even more, the Citizens might want to make their move this winter.