Crunching The Numbers: Week 8 - Bleeding Green Nation
NFL: Isaac Sopoaga traded to New England Patriots in only deadline day move, NFL News
Guias 2013 Eagles, PDF, Philadelphia Eagles
All NFL players are now subject to waiver wires if released - Bleeding Green Nation
2014 New England Patriots season - Wikipedia
Former Eagles News: What happened to the players that were cut by Chip Kelly in 2013? - Bleeding Green Nation
Patriots acquire defensive lineman Isaac Sopoaga from Eagles - The Boston Globe
Eagles Trade Sopoaga To The Patriots