"To the jubilation of a packed crowd of black-clad Bat fans last night, Ballycastle beat League leaders, the Tornados...."
-- match report in the Daily Prophet (DP2)
robes: black with scarlet bat on the chest
Northern Ireland's most celebrated team.
Captain: Finbar Quigley (DP2)
Fans usually wear black (DP2).
Ballycastle, in County Antrim, Northern Ireland, has hurling and Gaelic football teams listed in its Wikipedia entry, but no Quidditch teams (Wikipedia: Ballycastle, County Antrim).
Although the dates printed on the Daily Prophet Newsletters are DP1: 31 July 1998, DP2: 8 February 1999, DP3: 1 June 1999 and DP4: 1 October 1999, the timeframe for those events is 1992-1993.