Middleweight Champ Wanderlei Silva will NOT be competing at Shockwave.

Other news-
Late addition to the fight card:  Akihiro Gono vs. Yuki Kondo

Fedor Emelianenko vs. Mark Hunt is still being advertised.  However Fedor has a  broken toe and rumors swirling around his contractual status make this fight uncertain to take place.  Remember the fine print: fightcards are always subject to change.