Bush also visited the Cincinnati Bengals, who agreed to terms with running back BenJarvus Green-Ellis.
Bush, 27, is a 6-foot-1, 245-pounder from Louisville who rushed for a career-high 977 yards and seven touchdowns and caught 37 passes for 418 yards last season.
In four NFL seasons, Bush has rushed for 2,642 career yards and 21 touchdowns and has caught 91 passes for 879 yards and one touchdown.
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