Frenkie de Jong defended team-mate Lamine Yamal after the teenager's pre-match comments precipitated a scuffle in the wake of Barcelona's 2-1 Clasico loss to Real Madrid.
In the build-up to Sunday's game, which started with Madrid two points clear of Barca at the top of LaLiga, Yamal made headlines with his criticism of Los Blancos.
Appearing on a livestream of Gerard Pique's Kings League competition, Yamal referred to Madrid as "moaners and robbers".
And after goals from Kylian Mbappe and Jude Bellingham guided Madrid to a 2-1 home win, ending their four-match losing streak in Clasico fixtures across all competitions, several home players taunted Yamal.
Dani Carvajal, Vinicius Junior and Thibaut Courtois were among those to approach Yamal after the final whistle, with players from both teams then becoming involved in a scuffle.
But De Jong believes Madrid's players overreacted, adding that Carvajal in particular should know better, given his status as an international team-mate of Yamal with Spain.
"It was all very exaggerated," De Jong said. "If you know Lamine and you think he doesn't have to make these statements, you call him privately.
"Besides, it's not that big of a deal. I didn't hear Lamine saying that Madrid stole directly."
Barca defender Ronald Arauajo also leapt to Yamal's defence, saying his own role in the confrontation was that of a peacemaker.
"I'm not going to talk about Lamine today. I'm just going to say that he's a great professional and we're happy to have him with us," he said. "He is an adult, he knows what to do.
"I don't know what happened. I just went to separate people. How Madrid take it does not matter to me. That's up to them."
Yamal only had two shots totalling 0.03 expected goals (xG) at the Santiago Bernabeu, and though he created two chances for team-mates, he was limited to three touches in the Madrid area and lost possession 22 times – the most of any player on the pitch.
With Hansi Flick serving a touchline ban following his red card against Girona, his assistant coach Marcus Sorg spoke to the media, putting Yamal's disappointing showing down to the fact he is not yet fully fit after struggling with a groin injury earlier in the season.
"It was not easy for him. We said at half-time that we had to put him in one-on-one situations. In the first half we didn't manage it and nor did we in the second," Sorg said.
"He tried everything, but they defended him well and he didn't succeed.
"I think the injury issue is very important, he needs more games at the highest level. He is only 18 years old; we have to give him more time to reach the best level.
"All defenders are doing their best to stop him and this year they have worked harder on that."
Suarezzy
25
I'm a Barca fan but lamal should shut up and just play football, Messi never behaved this way , the worst part is he didn't even show up , vini was busy tearing out defence up and down and lamal was there he couldn't even beat a single player one Vs one , we can defend lamal all we wants but the truth is he is doing too much now , all this is avoidable for a 17 year old , he was so dangerous when he was underrated. this Barca team doesn't have quality players to be honest ,there full back are crap , modern football needs full backs that can beat the press and build from the back with confidence, but the thing is we Barca fans majority of us since Messi left don't understand good football,I think we are focusing on kunde and balde hairstyles, this madrid left back is far far better than balde , balde with all his pace still no football knowledge or confidence,always putting the midfielders or center back under pressure with his panic pass,I don't even want to talk about kunde,on paper he is good but in reality he is not different from semedo, this Barca team is crap to be honest , I saw some Barca fans saying we don't need greenwood and he is not up to our standard, really ? but ferran is playing for us , Barca really need good players , lamal should shut up he is still a childd