Name: Brock Lesnar
Height: 6′ 3″ (191 cm)
Weight: 265 (120 kg)
Record: 3-1-0

This 32-year-old fighter is an American mixed martial artist currently he is the UFC Heavyweight Champion, which will defend his title this coming UFC 100 on July 11, 2009, Saturday at Mandalay Bay in Las Vegas, Nevada. He is also a former professional and amateur wrestler and became a three-time WWE Champion and the youngest person to hold that championship in its history.

His MMA career started on June 2007 as his first fight then later on signed with the UFC 4 months after that, then defeated Randy Couture a year after (November 15, 2008).

Name: Frank Mir
Height: 6′ 3″ (191 cm)
Weight: 240 (109 kg)
Record: 12-3-0

Being born into the martial arts family, it is not a question why he is a UFC Interim Heavyweight Champion by defeating Antônio Rodrigo Nogueira via TKO at UFC 92 for the UFC Interim Heavyweight Championship. That only probes that the motorcycle accident he met on September 17, 2004 did not stop him from fighting and fought Márcio Cruz at UFC 57: Liddell vs. Couture 3 on February 4, 2006.

It must be an advantage for Mir on this upcoming UFC 100 main event because Las Vegas is his birthplace and probably he has more watching over the fight than Lasnar’s. But it is not always a guarantee because MMA is not base on luck but with fighting techniques on martial arts.

So, who is your bet for this year’s UFC’s biggest fighting event? Watch it live and be part of making history in the field of Mixed Martial Arts.