Broncos' Dec. 5 game at Kansas City Chiefs flexed to prime-time kickoff – The Denver Post
Chiefs Looking For 14th Straight Win Against Broncos. – Chiefs Focus All Sports Network
Hackett brushes aside talk of Broncos' losing skid to Chiefs
Denver Broncos: It's been over 2,600 days since Broncos last beat Chiefs
Chiefs at Broncos flexed into Sunday Night Football for Week 11
Broncos Matchups: Coaches and quarterbacks in the spotlight on SNF
Eagles schedule: NFL flexes Dolphins-Chargers to NBC's 'Sunday Night Football'
After getting flexed to SNF, will the Denver Broncos be prime or slime?
Bengals score a Sunday night game vs. the Chiefs
Chiefs News 11/28: NFL may move Chiefs vs Broncos from SNF - Arrowhead Pride
Sunday Night Football on NBC - 🚨 FLEX ALERT 🚨 Week 13 of Sunday Night Football on NBC: Denver Broncos vs. The Kansas City Chiefs 🏈
Dolphins at Chargers Week 14 game flexed to Sunday night; Chiefs at Broncos moved to earlier slot
NFL's flexing of Broncos-Chiefs out of prime time shows how far Denver has fallen - The Athletic