Sources from the IBF have informed Boxingtalk.com that the Jersey based sanctioning organization has ordered a purse-bid for the Sultan Ibragimov-John Ruiz eliminator. Ibragimov and Ruiz will do battle for the right to become Wladimir Klitschko's mandatory challenger. and purse-offer will take place at the IBF convention in Puerto Rico on June 3. 60% of the winning bid will go to Ibragimov, with the former two time champion Ruiz earning 40% of the winning bid. REMEMBER WHERE YOU HEARD IT FIRST! 5:00 PM EST