49ers free-agency update: Week One
Posted by ESPN.com's Mike Sando
The 49ers have generated more frenzy during the first week of free agency than their second-tier signings would warrant alone.
Their visit with Cardinals quarterback Kurt Warner qualified as bold, puzzling and/or misguided, depending on your point of view.
None of the 49ers' remaining unrestricted free agents qualifies as critical to re-sign. Donald Strickland might head the list.
49ers restricted free agents: none.