Who is No. 78?

Rating: 8/10 (24 March 2001)

Just watched the movie for the first time, on DVD...including the featurettes. In two of them are pictures of the real Titans and both times no. 78, kicker Kenny Freeman, is fuzzed (or whited) out. Just wondering...who is he, or what has he done that requires his image to be erased from the featurettes?