The San Francisco 49ers signed cornerback Perrish Cox for the second time this year.

Cox has been on and off the rosters of the Seattle Seahawks.

Cox played last season for the San Francisco 49ers.

Cox was with the Seahawks for just one day in November when DeShawn Snead was signed off the practice squad.

Cox is a former Denver Broncos draft pick from Oklahoma State.

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Aaron Wilson covers the Ravens for The Baltimore Sun.