What happened: PFF outlined hypothetical trade scenarios ahead of the NFL deadline that would send running back Saquon Barkley to the Minnesota Vikings. The proposals also pair defensive lineman Jeffery Simmons with the Chicago Bears and offensive guard Quenton Nelson with the Green Bay Packers.

Why it matters: Adding Barkley would give the Minnesota Vikings a proven ball carrier in the backfield, while Nelson would reinforce interior protection for the Green Bay Packers. Acquiring interior disruptor Jeffery Simmons would fortify the defensive front for the Chicago Bears ahead of the trade cutoff.

What to watch: Front offices have until the NFL trade deadline to execute any roster moves involving veteran starters.