Zico has announced he wants to run for FIFA's presidency after Blatter leaves in February, but is struggling to fulfill the requirement of having at least five federations supporting him as a candidate.
Zico told The Associated Press that this rule needs to change because local federations are pressured by their confederations and can't make their own choices. He said Blatter was very receptive to his letter calling for the changes, and said the president also didn't agree with the current rules.
So far, Zico only has the support from Brazil and needs to find other four federations to back him by Oct. 26 in order to become an official candidate.
He expected to have the support of Turkey and Japan, countries where he spent a lot of time playing and coaching, but said the local federations are being pressured not to support him.
"The federations must be allowed to make their own choices," Zico said. "President Blatter agrees with that, and hopefully things will change in the future. If we can achieve that, it would be a significant accomplishment going forward."
UEFA President Michel Platini is considered the frontrunner to replace Blatter next year. UEFA had been pushing for tighter qualification rules for presidential candidates before they were approved last year by FIFA's executive committee.
