<Li> NCAA Division I 190 lb / 86.4 kg - 6th place out of Oklahoma State University (1990) </Li> <Li> NCAA Division I 190 lb / 86.4 kg - Runner - up out of Oklahoma State University (1991) </Li> <Li> NCAA Division I 190 lb / 86.4 kg - Runner - up out of Oklahoma State University (1992) </Li> <Ul> <Li> Ultimate Fighting Championship <Ul> <Li> UFC Hall of Fame </Li> <Li> UFC 13 Heavyweight Tournament Champion </Li> <Li> UFC Heavyweight Championship (Three times) </Li> <Li> UFC Light Heavyweight Championship (Two times) </Li> <Li> Interim UFC Light Heavyweight championship (One time) </Li> <Li> UFC Viewer's Choice Award </Li> <Li> Fight of the Night (Two times) </Li> <Li> First multi-divisional champion in UFC history </Li> <Li> Most championship fights in UFC history (15) </Li> <Li> Most championship reigns in UFC history (6) </Li> <Li> Most main event bouts in UFC history (18) - tied with Anderson Silva </Li> <Li> Oldest champion in UFC history (43 years, 255 days) </Li> <Li> Oldest fighter to win a bout in UFC history (47 years, 68 days) </Li> </Ul> </Li> <Li> Black Belt Magazine <Ul> <Li> 1997 Full - Contact Competitor of the Year </Li> </Ul> </Li> <Li> George Tragos / Lou Thesz Professional Wrestling Hall of Fame <Ul> <Li> 2013 George Tragos award </Li> </Ul> </Li> <Li> Inside Fights <Ul> <Li> 2009 Fight of the Year - vs. Antônio Rodrigo Nogueira on August 29 </Li> </Ul> </Li> <Li> Wrestling Observer Newsletter <Ul> <Li> 2001 Fight of the Year vs. Pedro Rizzo on May 4 </Li> <Li> 2003 Most Outstanding Fighter </Li> <Li> 2007 MMA Most Valuable Fighter </Li> <Li> MMA Most Valuable Fighter of the Decade (2000s) </Li> </Ul> </Li> <Li> World MMA Awards <Ul> <Li> 2010 Outstanding Contribution to MMA Award </Li> </Ul> </Li> </Ul>

Who is the oldest ufc fighter still fighting