AMERICAN FOOTBALL CONFERENCE

JACKSONVILLE — Roster addition: QB Nathan Enderle (released by Bears 6/15). Reserve/retired: DE Marcus Stroud.

OAKLAND — Placed on waivers: CB LeQuan Lewis.

TENNESSEE — Placed on waivers: LS Jake Ingram; CB Gary Wilburn.

NATIONAL FOOTBALL CONFERENCE

DETROIT — Placed on waivers: WR Troy Burrell; CB Alonzo Lawrence. Assigned on waivers: CB Dontrell Johnson from Jaguars. Roster addition: QB R.J. Archer (released by Vikings 12/21/10).

PHILADELPHIA — Draft choice signed: DT Fletcher Cox (1/12).

SAN FRANCISCO — Draft choice signed: WR A.J. Jenkins (1/30).