Free agency success does not often equate to the field. Frequently the team making the largest cash splash in March lands with a deadened thump come September and beyond. But what Bears GM Ryan Pace has achieved in the first week of free agency is nothing short of a miracle.
Go through the league. Every team. And find the most improved position groups. Outside of the Giants defensive line, whose makeover cost about three hundred zillion dollars, one could argue the two most significantly upgraded positions in the NFL are on the Chicago Bears roster at inside linebacker and right guard.