What happened: The San Francisco 49ers released veteran Matthew Judon from the practice squad. The roster move coincided with the activation of defensive lineman Mykel Williams from the physically unable to perform list, along with practice squad elevations for Jack Stoll and Ogbo Okoronkwo.

Why it matters: The organization adjusted its defensive front as younger options returned to health. Judon departs San Francisco without appearing in a game for the franchise.

What to watch: Judon returns to the open market while Okoronkwo and Williams bolster the active defensive rotation.