The NFL's 32 Justin Williams Jersey teams have officially been informed how much money they're going to have spend when free agency begins on March 14.CBS Sports Insider Jason La Canfora for 2018 has been set at $177.2 million. The new number is $10.2 million more than teams had to spend in 2017 and nearly $22 million more than teams had to spend during the 2016 season, when the salary cap was...