The NFL has yet to approve Tom Brady's bid for a minority ownership stake in the Las Vegas Raiders, but Roger Goodell is not concerned.

"I wouldn't say it's a delay," Goodell said. "We go through a very thorough process. ... We're just going through our process. We've been in touch with their side. I think it's been making progress."

Last May, the Raiders reached an agreement with Brady for him to join the organization's ownership group, pending league approval.