The Spanish player has signed a 4-year contract with an option for a further year after completing his switch to Old Trafford.
Ander Herrera has joined Manchester United from Athletic Bilbao.
Athletic Bilbao have announced that they have rejected a bid from Manchester United for Ander Herrera.
Manchester United were expected to unveil their €36m recruit this week, but the deal with Athletic Bilbao is delayed according to the latest transfer news.
Manchester United reportedly in agreement over €36m transfer of Athletic Bilbao midfielder but how does he compare to Barcelona, Arsenal and Chelsea stars?
Manchester United are closing on Ander Herrera, but that's just one part of the deal.
Former Liverpool starlet Mikel San Jose has won himself a new deal at Athletic Bilbao.
Thibaut Courtois once again succeeds in Spain, while Aymeric Laporte enjoys a breakthrough season.
Real Madrid and Atletico Madrid stars make up the bulk of the team, while Barcelona players miss out completely.
Athletic Bilbao’s Aymeric Laporte has stated that he is looking forward to playing in the Champions League with the Basque side next term.