The New England Patriots have signed running back Tyler Gaffney and fullback Glenn Gronkowski to the practice squad.
Gaffney was cut by the Patriots on September 3. He has yet to play in a regular season game, spending the first two seasons of his career on injury reserve.
Gronkowski was signed to the Patriots practice squad by on October 1 and released on October 12. He started the season with the Buffalo Bills 53-man roster before being released on September 12.