In my opinion, the biggest surprise in the NFL this season has been the struggling Indianapolis Colts who are 0 - 2. The Colts lost to the Texans 34-7 in Week 1 and they lost to the Browns 27-19 in Week 2. The Colts defense has given up 61 points in the first two weeks.
I think this situation is caused by the loss of Peyton Manning. This loss is so big because Manning was the quarterback and the leader of the team. It feels like because of Manning's absence, the Colts have lost their identity. I am interested to see if they can pull it together and still have a good year.