Tyrann Mathieu retires after 12 NFL seasons with the Cardinals, Chiefs and Saints, capping a career defined by grit, leadership and lasting impact.

From the contenders to the rebuilders, here's what every front office is thinking ahead of the July 31 deadline.

As NFL training camps open this week, there are two potential high-profile veteran holdouts: Cincinnati Bengals defensive end Trey Hendrickson and Washington Commanders wide receiver Terry McLaurin.