FanHouse Jake OBrien

LAS VEGAS -- This is the UFC 100 live blog for light-heavyweight matchup between Jon Jones and Jake O'Brien. The live blog is below.

LAS VEGAS -- Only one thing stands between Frank Mir and one of the most unlikely comebacks in MMA history. Unfortunately for Mir, that one thing is 6-foot-4, 265 pounds (before rehydrating) and has a boulder rather than a chip on his shoulder.

With revenge on his mind, Brock Lesnar will attempt to stop Mir from becoming a two-time UFC champion at UFC 100 and complete a comeback from a career-threatening injury caused from a motorcycle crash.

The two heavyweights weighed in at the Mandalay Bay Events Center, and to no one's surprise, Lesnar outweighed Mir, 265 to 245. Mir looked preternaturally calm during his time on stage, laughing at Lesnar's pose on the scale and showing none of the menace that many fighters often display when facing their opponent for the last time before it really counts.

---

---

Indiana is likely to become the next state to fully regulate mixed martial arts, as Senate Bill 160 has been ratified, allowing state sanctioning to begin on July 1.

The history of the bill can be found by clicking here.

Until now, MMA shows have been allowed in Indiana but have never before been under government sanctioning. The new law will allow a newly renamed state athletic commission to oversee the sport.