Manning's Single Season Passing Yards Record Under Review
Peyton Manning is on the verge of having his single season passing yards record called back, according to a report.By Jamal Andress | December 31, 2013
By the end of Week 17, we were all sure that Peyton Manning was the new single season passing yards record holder.
The Broncos quarterback beat out Drew Brees and all other NFL quarterbacks to ever play the game with 5,477 passing yards in the 2013 regular season. (Via KWGN)
But now, according to Sports Illustrated, the NFL isn't so sure.