A sprinkler head in a concession stand near Plaza Section 154 let water out of a fire supression system temporarily flooding the concourse and seating areas below the seating bowl between sections 152-156, SMG reported in a press release on Sunday.

Workers were able to stop the water flow and dry off the area a few minutes after kickoff. Fans were able to return to their seats three minutes before halftime.

SMG is investigating the cause of the sprinkler discharge.