Brian Urlacher wasn't sure how dominant he could be any longer, so he's calling it a career after 13 seasons with the Chicago Bears.

Urlacher was the face of the Bears' franchise and leaves as one of the game's great linebackers. In March, he and the Bears were unable to reach a contract agreement and he became a free agent.

Kirk Cousins grew up a Chicago Bears fan and remembers going to Soldier Field as a kid. He and his father, Don, froze their way through subzero temperatures to watch the Bears, and quarterback Rex Grossman, beat the Atlanta Falcons one Sunday night in December 2005.
Lance Briggs once vowed he would never play another down for the Chicago Bears. He keeps negotiating new deals with them, though.
Robert Griffin III played football for years simply because he was good at it.
Robert Griffin III has been too caught up in the moment to really consider how much he's done to change the perception of Baylor.
For NFL fans wondering where the spotlight will shine brightest on the first Sunday of the season, look no further.
They've asked All-Pro Patrick Willis to blitz, and he is all for it.
Surprise! There's another quarterback competition for the San Francisco 49ers.