Packers' TE Tom Crabtree is Donald Lee's biggest competition for a roster spot.

Crabtree is drawing rave reviews for his blocking prowess and intense work ethic. If the team decides to keep four tight ends, it could come down to him and Donald Lee, and that fact that Crabtree can be an impact special teams player won't hurt his chances. Fantasy players don't have to worry about this battle, but football fans will be interested to see how this plays out.