A juicy Sunday nighter thanks to flex: Chiefs-Broncos (Yahoo Sports)

NBC was facing an awful Sunday night game between the Patriots and Jets before the NFL stepped in and flexed the Chiefs-Broncos AFC West matchup to prime time. Both teams enter the game in Denver at 7-3. The Broncos, coming off a bye, had won seven in a row in the series that dates back to when the Chiefs were the Dallas Texans in the old AFL.