How much is Tebow overperforming?
An examination of how QBR relates to expected team wins and losses
Originally Published: December 7, 2011By Alok Pattani | ESPN Insider
AP Photo/Charlie NeibergallThings are looking up for Tim Tebow and the Broncos, who are suddenly 7-5.
To read why Tim Tebow and Aaron Roders are overperforming, as well as which QBs should have more wins this year, you must be an ESPN Insider.