Garceau: 10 Looming Questions Before NFL Regular Season Begins

Every team has questions before the NFL rolls out the 2017 season with Kansas City at New England Thursday night.
Even New England with their all-world 40 year-old quarterback must be wondering about a season without Julian Edelman and the what if Gronk misses a big chunk of the season with his annual injuries. So no team is safe in the question mark category.
Here are 10 questions starting with the Ravens…
Will new Running Game Coordinator Greg Roman bring some sanity (and balance) to a