Barca boss Koeman reveals why he prefers sitting quietly during games

Koeman reveals he didn't like it when his coaches screamed on the wing during matches and that's why he doesn't do it.

The Dutchman also says that he's told the player in training he was angry with the Cadiz loss.

The coach pointed out that Barca made serious mistakes and that shouldn't be allowed.

"I don't like to scream throughout the game, as a player I didn't like it if the coach spent the game running and screaming on the wing. Having said that, we must all take more responsibility on the pitch," Ronald Koeman said during the press conference ahead of the Juventus match.

"If I lose I'm pissed off and I've let the players know in training yesterday, we can't concede goals like the ones we have conceded. 

We created a lot of chances but we are not effective and we have made mistakes that aren't allowed. We have to analyse that," the coach added.

Koeman's start at Barcelona has been far from perfect. In La Liga, the Catalans have recorded four wins, two draws and two losses and currently sit just three points above the relegation zone. 

In the Champions League, meanwhile, Blaugrana are doing much better, having won all of their five matches so far.