sentences:  Race 2 at WeatherTech Raceway Laguna Seca was the start of Colin Edwards' comeback, he went on to win all 9 remaining races and (aided by a race 2 crash for Bayliss at Assen) Edwards won the championship at the final race of the season at Imola.The final race of the season saw both riders fighting wheel to wheel for the entire race.The race is known by fans as the "Showdown at Imola".