Lance Briggs envisions big things for the Chicago Bears this coming season. The Pro Bowl linebacker said it "definitely could be" the best team he's played on after sweeping changes during the offseason that sent expectations soaring. They believe they are a contender, that they're right there with Green Bay and Detroit in the NFC North. The word "championship" has even been bandied about. "We've been doing that ever since Lovie (Smith) became the head coach," Briggs said in a telephone interview Tuesday. "It was to never forget the ultimate goal." Read more: http://espn.go.com/chicago/nfl/story/_/id/8099067/lance-briggs-says-chicago-bears-best-team-on