The Telegraph reports that United manager David Moyes steps up his interest in the midfielder ahead of the January transfer window.
United failed to complete a move for the 24-year-old on transfer deadline day lat month.
The Premier League champions were reluctant to meet Herrera’s £30.5million escape clause.
United plan to watch Herrera in action for Bilbao against Granada as they are keen to bring in an attacking midfielder in January.
What is your opinion? Feel free to discuss the article under. You have to comment by using your Facebook profile. Be fair and have respect for other people and opinions!
Summer 2016 is set to be a very exciting time for football fans, as this is when the long awaited Euro 2016 tournament kicks off.
Since Guus Hiddink arrived at the helm, Chelsea have improved considerably after a tricky start to the campaign.