SportsPulse: USA TODAY Sports' Jarrett Bell spoke to his sources within Seattle's organization and uncovers a different story of how their issues with Kaepernick unfolded. Dez Bryant's release from the Cowboys*on Friday immediately makes him the NFL's most compelling free agent.* He may not be what he once was, with a 30th birthday approaching and a supply of what was always limited burst ebbing away. But Bryant's 6-2, 220-pound frame still makes him a mismatch for many of the league's corners. If he's still serious about expanding his route tree*— and able to accomplish that goal in a limited period of time*— it could also boost his value. But perhaps rekindled fire for a proud player*— one