Well, that's something you don't see every week, out of Tom Brady, and the Patriots organization as a whole. To every Patriot fan's disgust, the Buffalo Bills stole the show Sunday afternoon as they went on to defeat the New England Patriots, 34-31. The Bills improved their regular season record to 3-0 and are the only undefeated team left in the AFC East division. Here are top 4 things we learned from the epic upset.

#1 The Bills are Legit Contenders

Yes, it is only 3 games into the season, but to have the will power to overcome a 21-0 deficit and go on to win the game in the clutch against what is still a very good Patriots team says a lot about the Buffalo squad. This is not to be taken the wrong way, however, because the Bills are still extremely far from being classified as Superbowl contenders. Their first two wins came against mediocre teams, and 0 out of their 3 wins have been dominant victories. I see them fighting for a wild card spot late in the season as they may finish with around 9 wins.

# 2 Tom Brady is Human

Although he did throw 4 touchdowns and passed for almost 400 yards, 4 interceptions in one game for this guy is pretty much unheard of, but it does happen. "You win some, and you lose some" is a common expression amongst coaches, especially in little league. But this my friends is no little league, and these games are damn sure not being played for "fun". Competitors like Brady, Belichick, and others on the Patriots staff refuse to take no for an answer, but in reality, its pretty much impossible to never lose. People learned that Brady is bound to have some of these games along the way, but to expect that it will become a routine thing is insane. I expect Brady to be back to form this week in Oakland.

# 3 The Harvard Guy Knows How to Win

Ryan Fitzpatrick has done in this one game what Philip Rivers has failed to do during the span of his entire career, beat Tom Brady.That alone is impressive considering that he doesn't have the receiver core Brady does. In addition, Fred Jackson, who I think is one of the most underrated players in the NFL, pitched in with 74 yards rushing on only 12 carries with a 6.2 average, and 1 touchdown.

# 4 The Need for Change

Although there were some key players injured, like Aaron Hernandez and Dan Koppen, NFL teams generally have a no excuse policy, because everyone knows injuries happen in this league and they're part of the game. But things need to either change or be figured out in terms of the secondary, which remains the largest area of concern for this team going forward. Although Kyle Arrington had two interceptions, he was only one of the few players in the secondary who performed well. Unfortunately, in the first 3 regular season games, we have seen the Patriots secondary collapse faster than the Redsox in September.