#2 Ernesto Valverde and Jon Aspiazu (FC Barcelona)
![One of the best coaching duo in all of Europe?](https://statico.sportskeeda.com/editor/2018/11/a1413-15423451019450-800.jpg?w=190 190w, https://statico.sportskeeda.com/editor/2018/11/a1413-15423451019450-800.jpg?w=720 720w, https://statico.sportskeeda.com/editor/2018/11/a1413-15423451019450-800.jpg?w=640 640w, https://statico.sportskeeda.com/editor/2018/11/a1413-15423451019450-800.jpg?w=1045 1045w, https://statico.sportskeeda.com/editor/2018/11/a1413-15423451019450-800.jpg?w=1200 1200w, https://statico.sportskeeda.com/editor/2018/11/a1413-15423451019450-800.jpg?w=1460 1460w, https://statico.sportskeeda.com/editor/2018/11/a1413-15423451019450-800.jpg?w=1600 1600w, https://statico.sportskeeda.com/editor/2018/11/a1413-15423451019450-800.jpg 1920w)
The two have managed Athletic Bilbao in the past, working together in order to build one of the most underrated teams in all of Spain and Europe.
While Valverde departed for Barcelona in 2017, Juan Carlos Unzue, who was the assistant coach under Luis Enrique for three years left the club almost immediately. With his departure, Valverde introduced his former chieftain, Jon Aspiazu.
The two have bought back depth to the current Barcelona lineup after they were able to secure a league double in their last season relapsing from one of the worst seasons Barcelona ever experienced in 2016/17.
Yet again, this season has proven to be an extremely important one for the two, as their ongoing La Liga and Champions League run is a reflection of their tactical planning and the hard-hitting training sessions the players have to get through in order to become the best.