NFL news, live updates: Aaron Donald un-retires and joins Rams, Packers' Josh Jacobs placed on commissioners' exempt list

With every preseason game in the books, the attention turns to roster cut deadline on Sunday, when teams must trim their 90-man training-camp rosters to their initial 53-man rosters.With that deadline looming, we'll be keeping track of all the transactions for each team. Not all moves on Sunday included players getting traded or cut. Longtime NFL defensive tackle Aaron Donald officially made the decision to un-retire, and he is re-joining the Rams on a one-year, $20 million deal, per ESPN's Adam Schefter. Among the high-profile players to get cut was quarterback Will Levis, a former second-round pick who reportedly requested the release to get a fresh start with a new team. The Seahawks also cut CB Trevon Diggs just two weeks after signing him, though they reportedly plan to bring him back to the practice squad.On Saturday, the Dallas Cowboys acquired former first-round offensive tackle Broderick Jones from the Pittsburgh Steelers on Saturday for a pair of draft picks.Play Yahoo's new College Fantasy Football game: Create or join a league now!Also, Packers running back Josh Jacobs and Broncos LB Jonathon Cooper has been placed on the commissioner's exempt list while the NFL looks into domestic violence allegations against both players.Other players, such as Rams wide receiver Puka Nacua, Ravens WR Rashod Bateman and Rams left tackle Alaric Jackson, may land on the exempt list on a later date.Follow along with Yahoo Sports for the latest NFL news, injury updates, and more through the final week of the preseason.