Over the past few days, Football Outsiders has been looking division by division at the biggest weakness left on each team's roster after free agency and the 2015 NFL draft.
This edition examines our final division, the AFC West.
Denver Broncos
Biggest post-draft weakness: Offensive line
Denver has one of the most talented rosters in the league, so there were not many holes to fill in what was a relatively quiet offseason for John Elway and Co. One of last season's problems that was not solved with a high-priced free agent or premium draft pick is the offensive line. Ryan Clady and Louis Vasquez are the known commodities up front, and both should perform better this season. Clady is another year removed from his 2013 Lisfranc injury, and Vasquez should stay at right guard after last year's failed experiment at tackle.