Jerry Jones doesn't appear to be ready to bring in a new big-name head coach. AP

Profootballtalk.com's Mike Florio has all the scoop on the big NFL storylines. Here are some of his takes.

-- Florio thinks that Jerry Jones might be concerned about money in Dallas and that's why he doesn't want to bring in a big name. Florio says that Jones needs to be desperate to bring in a big name, and the Cowboys owner isn't at that point.

-- Florio says that Denver isn't willing to turn over everything to a new coach, so Pete Carroll won't go there right now. Florio thinks Carroll might be waiting for the San Diego situation to play out.

-- Florio says there's a rumor that Mike Shanahan has a plan to become head coach of the Chargers.

-- Florio thinks that a lot of the big-name underclassmen will come out in the NFL draft. Florio thinks that the national title game will determine a lot for Sam Bradford and Tim Tebow.

-- Florio says that agents communicate with the underclassmen, even if it's not direct.