Dallas has retooled its defense, but with DeMarvion Overshown sidelined and depth still a concern, Germaine Pratt could be a crucial late-offseason addition.

NFL offseason is moving along, with free agency and the draft far in the rearview mirror and both minicamps and organized team activities under way all around the league. Yet just because teams mostly have their rosters set and are gearing up for the new year,