Four Leeds United fans were arrested during last night's celebrations outside Elland Road as the club celebrated with the Championship trophy.
There were repeated pleas in the build-up to the game for fans to stay away from the ground, but thousands gathered outside the stadium throughout the evening.
West Yorkshire Police have since admitted that they had "anticipated" the crowds who appeared and dozens of officers were deployed on the roads surrounding the ground.
A spokesperson for the force said that while the majority of fans in attendance "did so with good intentions", one officer suffered a minor injury.
In a statement, superintendent Jackie Marsh, of Leeds District Police, said: "The safety of fans and the wider public has always been our primary concern and that is why we advised the safest way for people to celebrate in these times was in their own homes.
"However, it was anticipated that some fans would gather outside the ground last night to celebrate and a police operation was put in place to make sure that this was managed safely and effectively.
"This operation saw a total of four people arrested for public order offences. One officer received a minor injury which did not require hospital treatment.
"While most of those who gathered did so with good intentions, there were some missiles thrown which resulted in officers having to wear protective equipment.
"Assaults on police officers will not be tolerated and enquiries will be made to identify those responsible so appropriate action can be taken."
