The Patriots and coach Bill Belichick will enter their war room next week aware of how the entire draft board looks, not just around where they will pick. "You need to know the whole board," Belichick said. "That's part of what has helped us in making trades and maneuvering on draft day, understanding what we think is the value on the board as it relates to us, and our perception of what it is in the league. It’s just doing your homework."