The excitement surrounding the Chicago Bears' offseason upgrades isn't reserved just for the fans. Bears players, even key starters, are getting fired up as well. One of those key Bears players who endorsed GM Ryan Poles' free-agent signings is safety Jaquan Brisker,

The Chicago Bears have made their first big splash of free agency agreeing to terms with center Drew Dalman, according to NFL Network's Ian Rapoport. It's a three-year, $42 million deal that includes $28 million guaranteed, which makes Dalman the second-highest paid center in the NFL.

The Los Angeles Chargers and Khalil Mack, former NFL Defensive Player of the Year, have agreed to a one-year fully guaranteed $18 million deal, sources told ESPN's Adam Schefter.