Mularkey said the team sent all of its proposals to the league

Mularkey said the team sent all of its proposals to the league for approval, adding that the NFL signed off on the one involving injury talk.

"Yes, absolutely," he said. "Everything that we believe we would like to address, we send that to the league, and the league approves everything."

Mularkey said the NFL mandates that teams go over the league's rules and procedures handbook before camp. He said the team has the option of adding its own rules to the NFL's list, and that's where the injury crackdown arose.

Silva, on Tuesday at a pre-fight news conference for Saturday's pay-per-view

"If not No. 1, it's up there," White said. "I've never been in a situation where a guy says, 'This guy's such a disrespectful punk, he doesn't deserve this shot – and I'm not gonna fight him.'"

Silva, on Tuesday at a pre-fight news conference for Saturday's pay-per-view, reiterated his stance that he doesn't think Sonnen should get another crack at him, saying a combination of Sonnen's disrespect toward him, his family and his country are part of the reason. But Silva also said his win over Demian Maia in 2010 and Maia's win over Sonnen in 2009 is further proof the two don't belong in the same cage.

But White most certainly doesn't believe that to be the case.

"There's no doubt Anderson doesn't what to give him this rematch. That's a fact," White said. "My philosophy is always, if you don't like it, handle it in (the octagon). You can't say a guy doesn't deserve it because you think he's mean. He definitely deserves the rematch. More than anybody. It's true.