Who do you think should be next?
Receiver Michael Crabtree and guard Mike Iupati are their other top players whose contracts expire after the 2014 season. They also are dealing with two players who want new deals. Tight end Vernon Davis and guard Alex Boone have both stayed away from the voluntary sessions of the offseason.
Please take our poll and the reasons for your vote in the comment section below. We will review the poll result Saturday.