In 2015, the Broncos, sporting the NFL's top-ranked defense (including the vaunted "No Fly Zone" defensive secondary), completed a 12-4 regular season en route to the franchise's NFL-record-tying eighth Super Bowl at Levi's Stadium in Santa Clara, California. The season began with a seven-game winning streak interrupted by a road loss to Manning's old team. Peyton Manning broke the all-time passing yardage record previously held by Brett Favre in a week nine home loss to the Kansas City Chiefs. However, the day's celebration was hollow as Manning was intercepted four times and ultimately benched during the game in favor of backup quarterback Brock Osweiler due to injury and a decline in performance. Osweiler helped the Broncos to five wins in seven starts in relief of the injured Manning, including overtime triumphs over eventual playoff teams Cincinnati and New England. Manning returned to the lineup during the final week of the regular season, helping the Broncos rally to a victory over the San Diego Chargers. A Patriots loss to Miami coupled with the Broncos' win, allowed Denver to enjoy the AFC's top seed and home-field advantage for the playoffs.