Former NFL player Jack Butler with Fran Charles and Warren Moon after being named to the 2012 Hall of Fame class during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Pro Football Hall of Fame president Stephen Perry during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Former NFL player Jack Butler walks to the main stage after being named to the 2012 Hall of Fame class during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Former NFL player Jack Butler is greeted by Warren Moon after being named to the 2012 Hall of Fame class during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Former NFL player Jack Butler backstage during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Former NFL player Jack Butler reacts backstage after being named to the 2012 Hall of Fame class during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Hall of Fame football coach Marv Levy backstage during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Former NFL player Jack Butler after being named to the 2012 Hall of Fame class during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Feb 4, 2012; Indianapolis, IN, USA; Pro Football Hall of Fame president Steve Perry speaks during a press conference announcing the NFL hall of fame class of 2012 finalists at the JW Marriott. Mandatory Credit: Mark J. Rebilas-US PRESSWIRE

Feb 4, 2012; Indianapolis, IN, USA; NFL former quarterback and Hall of Fame member Warren Moon speaks during a press conference announcing the NFL hall of fame class of 2012 finalists at the JW Marriott. Mandatory Credit: Mark J. Rebilas-US PRESSWIRE

Feb 4, 2012; Indianapolis, IN, USA; NFL former quarterback and Hall of Fame member Dan Fouts is visible between the busts of Hall of Fame members Warren Moon (right) and Dan Fouts (left) during a press conference announcing the NFL hall of fame class of 2012 finalists at the JW Marriott. Mandatory Credit: Mark J. Rebilas-US PRESSWIRE

NFL Network host Fran Charles during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Hall of Fame quarterback Dan Fouts during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Hall of Fame quarterbacks Dan Fouts and Warren Moon during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

Busts of Hall of Fame quarterbacks Dan Fouts and Warren Moon during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)

NFL Network host Fran Charles, Hall of Fame quarterbacks Dan Fouts and Warren Moon during the 2012 Hall of Fame Announcement at the J.W. Marriott, in Indianapolis, Indiana on Tuesday, Feb 4, 2012. (Ben Liebenberg/NFL)