Wide receiver Michael Crabtree has a visit lined up with the Miami Dolphins on Wednesday, according to Yahoo Sports.
Crabtree has received little attention as an unrestricted free agent. His trip to meet with Miami is his first known visit of the free-agent signing period. Washington and San Diego have also reportedly expressed interest in Crabtree.
Former 49ers receiver Stevie Johnson signed with the Chargers on Tuesday.
The 49ers last week signed former Baltimore Ravens receiver Torrey Smith to a five-year, $40 million contract to replace Crabtree, who spent his first six NFL seasons with the club.
Crabtree caught 68 passes for 698 yards for a career-low 10.3 yards per reception. He had four touchdown receptions.