Perhaps no NFL team has a more precarious quarterback depth chart than the Washington Redskins. Six months from now, they may not have any of their passers under contract if Robert Griffin III's $16.2 million option for 2016 is pulled — a course which is only viable if he isn't injured long term. But with RG3 apparently suffering the aftereffects of a concussion likely to cost him at least the remainder of the preseason, the club's ability to evaluate him for the long run is already being limited. A look at some factors Washington must weigh moving forward:
Robert Griffin III
The case for: He galvanized the city and led the team to a rare NFC East title as the 2012 offensive rookie of the year.