Defensive tackle Darnell Dockett has signed a two-year contract with the San Francisco 49ers that will keep him in the NFC West after playing all of his 10 NFL seasons with Arizona. Rosenhaus also posted a photo of him standing with Dockett on Twitter that read, ''Congrats to the newest Niner!'' with signing papers on the table. Now, he will play for promoted defensive line coach Jim Tomsula, named 49ers head coach in January. 'I love you all.''' He visited with the 49ers earlier this week, choosing a new start after being released last Friday when negotiations didn't work out on a restructured deal with Arizona because of salary cap concerns. More...