Majority of NFL clubs holding training camp at home in 2013

Here’s an interesting tidbit courtesy of the NFL: Just 13-of-32 teams will go away for training camp in 2013. By contrast, 26-of-31 teams traveled for camp in 2000, per league data. There are obvious advantages to staying at home and hitting the road. Some of the “home” advantages are more tangible. The most obvious plus…