NFL Team Previews: San Diego Chargers

The San Diego Chargers haven’t had a sub-.500 season since 2003. In the eight seasons since they’ve had six winning campaigns and of the two 8-8 seasons one of them still picked up a cheap AFC West title (2008). But the one thing the 2004-11 run has not included is a Super Bowl appearance. The franchise has never won the biggest game of them all, and has only made one appearance, back in 1994. TheSportsNotebook breaks down their chances of doing it in 2012…