Trying to clinch home field, Broncos are slogging along

The Broncos have a simple path to home-field advantage throughout the AFC playoffs: Beat the Chargers, and the road to the Super Bowl goes through Denver. So it has to be disappointing to the Broncos that they’re struggling mightily against the lowly Chargers. At halftime, it’s 7-6 Broncos, with Denver getting a touchdown on a…