The team may be based the New York Giants or New York Jets. There is a football in the team logo, just like that of the Jets, with the team name written across it. The Liberty City Wrath's team colors are blue and white, much like the Giants. The Giants and Jets play in New Jersey, which the State of Alderney is based on, so the the Wrath may also play in Alderney state.
There is a news story in Grand Theft Auto V that the Liberty City Wrath have been purchased by Los Santos for "1 billion dollars of taxpayer money."