Ranking free-agent QBs for 49ers with Brock Purdy's status uncertain
What Lions coach Dan Campbell had to say about NFL's new 3rd QB rule
49ers' Kyle Shanahan, John Lynch in favor of emergency backup QB rule change: 'Very smart thing to have'
49ers mailbag: Will 49ers sign a big-name QB? Who will Ryans take to Houston? Who will replace Ryans? Will Garoppolo return?
NFL implements emergency-QB rule after 49ers' NFC title game controversy
Who Should Have Played QB, Josh Johnson or Christian McCaffrey
Only mobile QBs have beaten 49ers and here comes the Cowboys' Dak Prescott
NFL approves roster exemption for 3rd active QB on game days after 49ers' playoff woes
49ers QB situation with Sam Darnold getting out of control