Pitbull vs Schaub

For the first time in six years, Andrei Arlovski will return to the pay-per-view Octagon he once called home. "The Pitbull" is scheduled to challenge Brendan Schaub on June 14 at UFC 174, promotion officials announced Friday.

A former UFC heavyweight champion, Arlovski (21-10, 1 NC) hasn't competed in the UFC since exiting the promotion on a three-fight win streak in mid-2008. Arlovski bounced across the landscape during his time away, fighting for a myriad of major organizations including Affliction, EliteXC, Strikeforce, ONE FC and WSOF, among others.