MMA Roundup: Liddell could fight in Dec.; Rampage could be done for ‘07; Parisyan vs. Lombard; Riggs wants Shamrock; and more!

You know what I love so much about covering MMA? There’s never a shortage of news to cover. Here are some stories that are being reported around the ‘Net: - Loretta Hunt from The Fight Network spoke with John Hackleman, the trainer for Chuck Liddell, who says he’s unaware of any retirement talk. In fact, he not only claims Liddell told him he’ll...