Of course you did.
Every year the NFL offers up many surprising teams and players, and this year is no different. Whether it's Philip Rivers looking reborn or the Browns going 2-0 after trading away their star running back, the 2013 season has already given us many interesting developments.
In the video above, Bleacher Report's Aaron Nagler takes a look at some of the biggest surprises so far through roughly a quarter of the NFL regular season. Let us know what's surprised you in the comments below!