Ronaldo Souza Martial artist
Ronaldo Souza dos Santos (born December 7, 1979), nicknamed Jacaré (Portuguese pronunciation: [ʒakaˈɾɛ]), is a Brazilian mixed martial artist, submission grappler and Brazilian jiu-jitsu practitioner competing in the UFC's Middleweight division. Souza is the former Strikeforce Middleweight Champion, and has also formerly competed for DREAM, and Jungle Fight. As of February 17, 2014, he is #2 in official UFC Middleweight rankings.