File-This Jan. 31, 1988, file photo shows Washington Redskins quarterback Doug Williams about to let go of a pass  during first quarter of Super Bowl XXII with the Denver Broncos in San Diego. Williams became the first black to start at quarterback in the Super Bowl, which prompted some awkward moments and a lasting urban legend from his session with reporters in San Diego. (AP Photo/Elise Amendola, File)

Photo by: ELISE AMENDOLA

File-This Jan. 31, 1988, file photo shows Washington Redskins quarterback Doug Williams about to let go of a pass during first quarter of Super Bowl XXII with the Denver Broncos in San Diego. Williams became the first black to start at quarterback in the Super Bowl, which prompted some awkward moments and a lasting urban legend from his session with reporters in San Diego. (AP Photo/Elise Amendola, File)