Will this be Gore's last year in SF?

San Francisco running back Frank Gore rushed for 1,128 yards last season, marking the seventh time in nine NFL seasons that he'd eclipsed the 1,000-yard mark. But the 49ers' all-time leading rusher will turn 31 in April, and is set to enter the final year of his deal. Will 2014-15 be it for Gore in the city he's called home for the past decade?