The San Francisco 49ers made a roster move on Tuesday, promoting wide receiver Chris Harper from the practice squad. To make room for Harper, the team waived wide receiver Keshawn Martin.
The 49ers are in need of some kind of help from their wide receivers. This might not make a difference but any kind of shake-up was necessary. This also comes as Torrey Smith is dealing with a back injury. The 49ers worked out a pair of wide receivers on Monday. My guess is one of them ends up signed to the practice squad.
Harper has been on the 49ers roster almost the entire season thus far.