49ers

• 49ers G Dominick Puni is optimistic about his knee recovery and potential return for Week 1 after a PCL issue. (Nick Wagoner)

Cardinals

Calais Campbell returns to the Cardinals, expressing confidence in the team’s potential for success and reflecting on his early career mentorship. He believes he can still dominate despite entering his 18th season and is eager to support young talent.

• Cardinals worked out UDFA LB Stone Blanton on Monday.

Rams

• Rams S Quentin Lake is considered a candidate for an extension before the season starts.