There are easy-to-imagine scenarios in which this NFL offseason could be turned on its head and be defined by quarterback movement.
What if Aaron Rodgers demands a trade from Green Bay or opts for retirement? What if the Bucs decide to reload after Tom Brady's retirement and make a play for a proven veteran who could be available via a trade? What if Russell Wilson, whose agent presented a list of teams that the quarterback would be OK with a trade to last offseason, takes it a step further and asks for his departure from Seattle?