Biggest Surprises so Far in the 2013 NFL Season

BR StudiosFeatured ColumnistSeptember 29, 2013

Everyone had the Chiefs at 4-0 and the Steelers at 0-4 when the schedule came out in April, right?

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!