49ers' remaining free agents

With special-teams ace Kassim Osgood re-signing on Monday with the San Francisco 49ers, their list of unrestricted free agents is dwindling. Let’s take a look:

Perrish Cox: The 49ers brought back Eric Wright and signed Chris Cook from Minnesota. I wouldn't close the door on Cox, who played well in the playoffs, coming back at some point, but he's clearly not a priority.

Jonathan Goodwin: I could also see Goodwin coming back at some point, perhaps after the 49ers take a look at their young centers. If Daniel Kilgore struggles, San Francisco could always turn to the crafty veteran.

Colt McCoy: McCoy most certainly will not return. The 49ers traded for Blaine Gabbert to be the backup quarterback.

The team cut cornerback Carlos Rogers, and he is still on the open market.