Overview

• GM John Lynch said the team plans to sign former Jets quarterback Adrian Martinez to the practice squad to serve as QB3.
• Quarterbacks Carter Bradley and Tanner Mordecai were waived with injury designations, went unclaimed, and were placed on injured reserve.
• The 53-man roster currently carries two healthy quarterbacks, Brock Purdy and Mac Jones, with rookie Kurtis Rourke remaining on the NFI list.
• Kyle Shanahan said Dominick Puni is trending positively after a knee sprain, though his Week 1 availability is still to be determined.
• The team recently signed Marquez Valdes-Scantling for receiver depth, and Lynch said they plan to re-sign Russell Gage to the 53-man roster.