You can't win 'em all, and even though the Green Bay Packers had a successful draft overall, addressing multiple positions on both sides of the ball, there's always room for more bodies competing in training camp.
At the conclusion of the draft, the Packers had 72 players on their roster, including all eight selections. That gives them room to add 18 unrestricted free agents to the roster to hit the offseason maximum of 90.
Per a list Acme Packing Company has been keeping of undrafted free-agent signings, Green Bay has reportedly signed 21 players.