49ers sign former Jaguars wide receiver Marqise Lee to one-year deal following weekend tryout

The San Francisco 49ers are adding some depth to their wide receiver unit by signing veteran pass catcher Marqise Lee to a one-year deal following a workout over the weekend, the club announced Monday. In a corresponding move, the Niners waived receiver Austin Proehl. Meanwhile, Lee heads to San Francisco looking to get his pro career back on track after a number of speed bumps over the previous few seasons.