Even before the NFL's proverbial "legal tampering window" opened Monday, there was a litany of consequential trades, demands, requests, signings.

Has NFL free agency slowed after so many weekend developments? Nope. These six questions lay out what's at stake as negotiations open Monday.

NFL free agency gets underway this week. Here's one key free agent for all 32 teams who will become available at the start of the new league year.