Before Rafael dos Anjos and Donald Cerrone battle for the Ultimate Fighting Championship lightweight belt in the UFC on Fox 17 main event on Saturday at the Amway Center in Orlando, Fla., there will be a clash of the titans in the co-headliner. Alistair Overeem and Junior dos Santos were supposed to fight twice already, but a failed drug test and an injury to the Dutchman derailed the bout until now.
The first and final Strikeforce heavyweight champion, Overeem has struggled to maintain success since dispatching Brock Lesnar in his UFC debut.