Calais Campbell—PFF’s No. 1 available free agent once the franchise tag made its mark—is set to join the Jacksonville Jaguars, giving the team a big-free agent splash for the second year in a row, having brought in Malik Jackson from Denver in 2016.
Campbell may be on the wrong side of 30, but he is one of the best interior players in the NFL, and is coming off the best year of his career. In 2016, he ended the season with an overall grade of 90.4, which trailed only Aaron Donald among interior defenders.