Diving specifically into game plans and opponent-specific schematics is a little impulsive at this stage of the offseason. However, with a general idea of the New England Patriots' personnel strengths and weaknesses, it's possible to at least see which teams could represent tricky matchups for the defending champs.
Of course, though the Patriots have typically held the talent edge over most opponents, it's not a given that long-standing truth holds through into 2015.
Besides the numerous free-agent defections, Tom Brady's four-game suspension throws a monkey wrench that could last beyond the first month. No one doubts the 37-year-old's talent and drive, but it's not unreasonable to expect some rust as the meticulous quarterback faces decreased training camp reps and a four-week isolation away from team facilities.