Jaylen Mahoney has been elevated from the practice squad to provide depth at safety for the 49ers, particularly following Talanoa Hufanga's placement on injured reserve due to a wrist injury. Mahoney made his NFL debut in Week 4 against the Patriots, where he participated on special teams and registered a tackle, though he did not see defensive action. At 23 years old, he adds crucial support to the secondary as the team navigates injuries.