Today the Packers activated WR Jake Kumerow off of IR for practice. This is the second IR-return spot the team has used after activating Trevor Davis last Thursday.
Kumerow could play this weekend against the Vikings since he has already sat out 8 games, but is not required to. Since the roster is currently set at 53, a corresponding move would have to be made for Kumerow to be activated.
Unfortunately, this move means that Geronimo Allison is done for the year after suffering a hamstring/groin injury since there are no more IR-return moves available for the team to make.