Royoto Machida vs. David Heath at UFC 70

David Heath UFC 70
According to FightNetwork.com, David Heath (7-0) is named to replace Forest Griffin in UFC 70. Heath will put his (7-0) record on the line against Royoto Michida. Machida is a veteran fighter with wins over Bj Penn, Rich Franklin and Sam Hoger. Heath has two wins in the UFC so far, but Michida is a big step up over previous opponents.