One player acquisition that I completely missed the past week with everything else going on was, the Packers bring back running back, Tyler Ervin.
Ervin was acquired off of waivers last December and immediately made an impact on special teams. He also added a nice compliment in the running game as a change of pace back. By the end of the season, he would go on to return 11 punts for 106 yards and 6 kickoffs for 160 yards. That production in the final 4 weeks of the season changed the return game for head coach Matt Lafleur.