As Greg Jackson helps UFC welterweight champion Georges St Pierre prepare for his title defense at UFC 100, he says the two biggest weapons that challenger Thiago Alves can threaten St. Pierre with are his left hook and his knee.

The rivalry between Georges St Pierre and BJ Penn is over in the sense that they're not going to step into the Octagon together again, but it's far from over in the sense that they're not going to stop talking about each other any time soon.
Thiago Alves and Georges St. Pierre joined the media Thursday for a conference call regarding their UFC 100 welterweight title match.
Suffice it to say, this matchup lacks the venom of St. Pierre's last championship defense against BJ Penn, as both combatants were quick to praise each other.
Alves seemed supremely confident in his ability to topple GSP and emerge with the gold. The huge welterweight, who is in the midst of a seven-fight win streak including victories over Josh Koscheck, Matt Hughes and Karo Parisyan, sounded like he believes a title is his destiny. What follows below is a select list of his quotes.

Mike Swick had another impressive victory Saturday, beating Ben Saunders at UFC 99, and in my view solidifying his status as a Top 5 welterweight in MMA.
Unlike the UFC 98 main event title match, in which anything could happen and we wouldn't really be surprised, the co-main event between longtime rivals Matt Hughes and Matt Serra has a certain level of predictability to it.