According to a Tony Softli report, David Vobora's agent has said that his client has been released by the Rams. Vobora was a good special teams player but struggled at times last year for the Rams.
Update: It's official per Jim Thomas
Many thought Diggs days were numbered with the Lever signing, but apparently Vobora's time was up.
As it stands now the probable starters will be Diles, Laurinitis and Leber at LB and we'll see how the depth will look as the preseason wears on.