Pittsburgh mayor Luke Ravenstahl began a name change petition on Wednesday morning to remove the 'Raven' from his name. The Steelers will host the Ravens for the right to go to the Super Bowl on Sunday in Pittsburgh. Civil court staff gave the petition a docket number but said they did not expect to file it, in part because they did not receive the required check for $108 to process the change, according to the Pittsburgh Post-Gazette. The mayor was given the idea by a local radio station, prompting him to consider the change from Ravenstahl to 'Steelerstahl.'