Manchester United interim manager Ralf Rangnick has described Atletico Madrid boss Diego Simeone as "one of the best emotional managers in Europe".
The Red Devils take on Simeone's Atletico in the Spanish capital on Wednesday evening in the first leg of their last 16 Champions League tie.
United are on the hunt for a new permanent manager, who will need to work with Rangnick when he starts a two-year consultancy gig at Old Trafford in the summer.