Chael Sonnen vs. Wanderlei Silva moved from UFC 173 to being headliner in Brazil on May 31st

http://www.mmamania.com/2014/2/13/5408190/ufc-173-chael-sonnen-vs-wanderlei-silva-moved-to-may-31-brazil-mma

UFC yanks Chael Sonnen vs. Wanderlei Silva from UFC 173, reschedules it for May 31...

Source: http://ninjashoes.net/forum/showthread.php?82420-Chael-Sonnen-vs-Wanderlei-Silva-moved-from-UFC-173-to-being-headliner-in-Brazil-on-May-31st&goto=newpost

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