The Facts: Carson is re-signing with Seattle on a three-year, $24.625 million deal that voids after two years, a source tells ESPN's Adam Schefter.

Diehards Line: An important deal for Seattle, which retains its top running back in a market where the position isn't drawing top dollar. ... As SBNation noted, unlike several notable positions, playing under Pete Carroll is a home field advantage for running back. Carson knows he’ll get the ball, and he knows the coach believes in him so long as he doesn’t fumble. It's a positive outcome.