Even after the trades for offensive linemen Joe Thuney and Jonah Jackson, which will become official on March 12, the Bears are still slated to have a good amount of salary cap space, which gives them room to add a center and edge rusher, which are their two biggest needs at this point, along with other moves.

NFL free agency window is almost here. Check out the complete list of available unrestricted free agents for all 32 teams.