The Broncos' rush defense, which allowed a combined 95 yards in their first four games, surrendered 148 yards in a stunning home loss to the New York Giants, while the offense rushed for only 46 yards, after averaging 143 yards in the previous four games. Quarterback Trevor Siemian threw two interceptions, one of which was returned for a touchdown by Giants' cornerback Janoris Jenkins, while placekicker Brandon McManus missed a 33-yard field goal and had another attempt blocked. The Broncos' offensive woes in the red zone continued, scoring only one touchdown out of four opportunities. Backup quarterback Brock Osweiler saw brief action late in the first half, after Siemian sprained his shoulder on a diving attempt, as he unsuccessfully tried to prevent Jenkins from reaching the end zone after an interception. This was the first of two games in which Broncos wore their alternate all-navy blue jerseys; the other was Week 14 vs. the New York Jets.. How many yards was the Broncos' season rush average including this game and the previous four?