Ivan Maisel writes:

Now that [Pete] Carroll is at USC, he allows no outside coaches to visit. Not even legends.

“I talked to Pete a couple of years ago,” [FSU Coach Bobby] Bowden said. “I said, ‘I sure would like to go out there and talk to Norm Chow. He said, ‘We don’t do that.’”

Coaching visits guided by unwritten protocol [ESPN]