Why the NFL might look to sign Peyton Manning

Former Broncos quarterback Peyton Manning is in the market for a new team and could land in the NFL in 2018.ESPN's Adam Schefter reported Monday that the Colts are pursuing Manning, who played for the Broncos in the 2010 and 2014 seasons.If the Colts were to land Manning, it would represent the biggest shakeup in the team's coaching staff in years.Colts offensive coordinator Bruce Arians, who...