David Ausberry (foot) has been placed on IR by the Raiders, Vic Tafur of the San Francisco Chronicle reports.

Ausberry (foot) has been placed on IR by the Raiders, Vic Tafur of the San Francisco Chronicle reports.

Analysis:

With Ausberry -- who was limited to two receptions for 14 yards in six games this season -- out for the season, Mychal Rivera and Brian Leonhardt will continue to serve as the Raiders' top two tight ends down the stretch.