The 2007 Pittsburgh RiverRats season was the 1st season for the American Indoor Football Association (AIFA) franchise.The Explosion began play in 2007 as the Pittsburgh RiverRats, playing that season's home games at the Rostraver Ice Garden in Rostraver Township, Pennsylvania. The "RiverRats" name and logo were originally supposed to be used by the Reading Express, but that team chose the Express branding instead, freeing it up for use by another American Indoor Football League (AIFL) team. In August 2006, more arguments came about the RiverRats name as a team in the Eastern Indoor Football League, called the 3 River Rats, had intentions of suing the RiverRats to retain the naming rights of the team.