Marcelo Bielsa insists the 'Dirty Leeds' days have not returned despite his side having the worst disciplinary record in the Premier League.
The Whites picked up five yellow cards in Saturday's 3-2 defeat at Chelsea on Saturday, when a brawl ensued between the teams at full time.
Leeds now have seven players who are one booking away from being banned and their overall total of 46 yellow cards is a league high this season - seven more than the next worst team, Newcastle.
A brawl ensued between the Chelsea players and Leeds players at full-time on Saturday
The Elland Road club earned the 'Dirty Leeds' tag under the management of Don Revie in the 1960s and 70s.