Doncaster Rovers and Bury fans clashed in a violent pub fight before Saturday's match.
(WARNING: VIDEO CONTAINS SWEARING AND VIOLENT BEHAVIOUR)
A spokesman for Greater Manchester Police said: "No complaint has been made to us but we are going to look at the video to see if we can identify any of the men.
"We need a complaint to be made by the victim, a member of staff from Wetherspoon of the one of the other men."
Eddie Gershon, spokesman for JD Wetherspoon said: "We can confirm that a fight broke out at The Art Picture House pub, in Bury, on Saturday (April 9) at around 2pm, between Bury and Doncaster football fans.
"One individual was removed from the pub via the back doors, while another through the front entrance.
"Quick and efficient actions by the pub management and staff, together with assistance by the Police, who were patrolling the area outside the pub at the time, diffused the situation.
"Wetherspoon do not tolerate anti-social or violent behaviour towards staff or customers at any time."
* Video by Paul Pawlowski