SANTA CLARA — Year 2 of the 49ers reconstruction under Kyle Shanahan and John Lynch is rapidly approaching, and myriad free agents will be considered other than just quarterback Jimmy Garoppolo.
Garoppolo, however, appears the only lock to return among their 19 players scheduled for unrestricted free agency.
Before we analyze each of the 49ers’ pending free agents, here are key dates to keep in mind:
