In 2013, the team's fortunes hinge squarely on whether Robert Griffin III can be the same player he was before tearing his ACL for a second time and injuring his LCL. Griffin, 23, should be ready for Week 1, but it's anyone's guess at this point. Kirk Cousins has proven to be a fine backup in his stead, but Cousins isn't going to put up 4,015 total yards and 27 overall touchdowns like Griffin did in 2012. The coaching staff remains largely unchanged outside of new special teams coordinator Keith Burns, who played on the Broncos' two Super Bowl-winning teams, coached by Mike Shanahan, and later coached under him after his playing days ended.