| 2018-12-01 | Statement From the Kansas City Chiefs on RB Kareem Hunt |
| 2018-12-02 | Chiefs vs. Raiders: Game Preview |
| 2018-12-02 | Chiefs vs. Raiders: How to Watch and Listen |
| 2018-12-02 | Chiefs vs. Raiders: Inactive Players |
| 2018-12-03 | Chiefs Defeat Raiders, 40-33, for 10th Victory of the Season |
| 2018-12-03 | Beyond the Surface: 12 Observations from Chiefs vs. Raiders |
| 2018-12-03 | Chiefs Notebook: TE Travis Kelce Has Career-Game in Victory Over Raiders |
| 2018-12-03 | Here’s How to Vote for the 2019 Pro Bowl |
| 2018-12-04 | Upon Further Review: 10 Quick Facts About Sunday’s Win Over the Raiders |
| 2018-12-04 | NFL Power Rankings: Where Do the Chiefs Rank After Sunday’s Victory Over Oakland? |
| 2018-12-05 | Chiefs QB Patrick Mahomes Shares a Bill Snyder Story |
| 2018-12-05 | Charcandrick West on Re-Joining Chiefs: “This is My Family” |
| 2018-12-05 | Five Things We Learned From Wednesday’s Media Availability |
| 2018-12-06 | The Chiefs’ Rookies Pay a Holiday Visit to Dozens of Kids Dealing with Various Special Needs |
| 2018-12-06 | Here’s How to Join the Chiefs Kingdom Food Drive, Which Continues at Arrowhead on Sunday |
| 2018-12-06 | Five Things We Learned From Thursday’s Media Availability |
| 2018-12-07 | Five Things to Know About New Chiefs’ WR Kelvin Benjamin |
| 2018-12-07 | Coming to Chiefs vs. Ravens? Here’s What to Know |
| 2018-12-07 | Here's a Look at the Chiefs' Customized Footwear as Part of the “My Cause, My Cleats” Campaign |
| 2018-12-07 | Chiefs vs. Ravens: Injury Report |
| 2018-12-08 | Important Information for Sunday's Game at Arrowhead Stadium |
| 2018-12-08 | Chiefs vs. Ravens: Game Preview |
| 2018-12-09 | Chiefs vs. Ravens: How to Watch and Listen |
| 2018-12-09 | Chiefs vs. Ravens: Inactive Players |
| 2018-12-09 | Blue KC Chiefs Kingdom Champion, Dan Justus |
| 2018-12-09 | Chiefs Defeat Ravens, 27-24, in Overtime Thriller |
| 2018-12-09 | The Chiefs are Officially Headed to the Postseason |
| 2018-12-10 | Beyond the Surface: 12 Observations from Chiefs vs. Ravens |
| 2018-12-10 | Chiefs’ QB Patrick Mahomes Throws a No-Look Pass in Victory Over Ravens |
| 2018-12-10 | Chiefs’ OT and Pet Lover Eric Fisher Raises $120,000 for Local Animal Organizations |
| 2018-12-10 | Chiefs Notebook: Andy Reid and Patrick Mahomes Discuss Preparation on a Short Week |
| 2018-12-10 | Five Things We Learned From Monday’s Media Availability |
| 2018-12-11 | Important Information for Thursday Night Football at Arrowhead Stadium |
| 2018-12-11 | Upon Further Review: 10 Quick Facts About the Chiefs’ Win Over Baltimore |
| 2018-12-11 | NFL Power Rankings: Where Do the Chiefs Rank After Sunday’s Thrilling Win? |
| 2018-12-12 | Coming to Chiefs vs. Chargers? Here’s What to Know |
| 2018-12-12 | Chiefs’ Legends Dante Hall and Priest Holmes Kick Off the Annual Chiefs Kingdom Blood Drive |
| 2018-12-12 | Chiefs vs. Chargers: Injury Report |
| 2018-12-12 | Five Memorable Moments in Chiefs’ Red-on-Red History |
| 2018-12-13 | Chiefs vs. Chargers: Five Things to Watch |
| 2018-12-13 | Chiefs vs. Chargers: Game Preview |
| 2018-12-13 | Chiefs vs. Chargers: How to Watch and Listen |
| 2018-12-14 | Chiefs Fall to Chargers, 29-28, on Thursday Night Football |
| 2018-12-14 | Beyond the Surface: 10 Observations from Chiefs vs. Chargers |
| 2018-12-15 | Upon Further Review: Five Quick Facts About the Chiefs’ Loss to the Chargers on Thursday |
| 2018-12-17 | Five Things We Learned From Head Coach Andy Reid on Monday |
| 2018-12-18 | Leon Douglas Named Chiefs Eric Driskell Coach of the Year Fueled by Gatorade for the 2018 Season |
| 2018-12-18 | NFL Power Rankings: Where Do the Chiefs Rank Following Thursday Night’s Loss? |
| 2018-12-18 | Chiefs Post a 50.5 Rating, Matching a Franchise Record 11-Straight Games with a 40.0+ Rating |
| 2018-12-19 | Six Chiefs Players Named to 2019 Pro Bowl Roster |
| 2018-12-19 | Chiefs’ FB Anthony Sherman, WR Gehrig Dieter and OG Andrew Wylie Throw a Holiday Party for Gold Star Families |
| 2018-12-19 | Social Recap: The Chiefs React to Earning Their Pro Bowl Nods |
| 2018-12-19 | Dustin Colquitt Surprises a Local 15-Year-Old with Tickets to the Super Bowl |
| 2018-12-19 | Chiefs QB Patrick Mahomes: "We're Not Satisfied" |
| 2018-12-19 | The Chiefs Women’s Organization Pays a Holiday Visit to The Children’s Place |
| 2018-12-20 | Chiefs Notebook: Chris Jones Reveals the Superstitious Secrets Behind His Record Sack Streak |
| 2018-12-20 | Five Things We Learned from the Coordinators on Thursday |
| 2018-12-21 | Chiefs vs. Seahawks: Injury Report |
| 2018-12-21 | Chiefs’ Patrick Mahomes picked by The Associated Press as the “Top QB of 2018” |
| 2018-12-22 | Chiefs vs. Seahawks: Game Preview |
| 2018-12-23 | Chiefs vs. Seahawks: How to Watch and Listen |
| 2018-12-24 | Chiefs Fall to Seahawks, 38-31, on Sunday Night Football |
| 2018-12-24 | Beyond the Surface: 10 Observations from Chiefs vs. Seahawks |
| 2018-12-25 | Chiefs Coach Andy Reid: "We are going to bounce back" |
| 2018-12-25 | Upon Further Review: Eight Quick Facts About the Chiefs’ Loss to Seattle on Sunday Night |
| 2018-12-25 | Chiefs’ FB Anthony Sherman Surprises a Gold Star Mother with Tickets to the Super Bowl |
| 2018-12-26 | NFL Power Rankings: Where Do the Chiefs Rank After Sunday’s Loss to Seattle? |
| 2018-12-26 | 2018 Chiefs Kingdom Food Drive Brings Five-Year Total to More Than 1.4 Million Meals Donated |
| 2018-12-26 | Five Things We Learned from Andy Reid on Wednesday |
| 2018-12-26 | Chiefs QB Patrick Mahomes: "We can make a run at this thing" |
| 2018-12-27 | A Childhood Dream Becomes Reality: Chiefs’ DT Xavier Williams Finally Gets to Play the Raiders at Arrowhead |
| 2018-12-28 | Important Information for Sunday's Regular Season Finale at Arrowhead |
| 2018-12-28 | Chiefs vs. Raiders: Injury Report |
| 2018-12-28 | Chiefs’ RB Damien Williams on Signing an Extension to Stay in Kansas City: “I Love It Here” |
| 2018-12-28 | Coming to Chiefs vs. Raiders? Here’s What to Know |
| 2018-12-29 | Chiefs vs. Raiders: Game Preview |
| 2018-12-30 | Chiefs vs. Raiders: How to Watch and Listen |
| 2018-12-30 | Chiefs vs. Raiders: Inactive Players |
| 2018-12-30 | Blue KC Chiefs Kingdom Champion, Monica Roberts |
| 2018-12-31 | Chiefs Defeat Raiders, 35-3, to Lock Up the Top Seed in the AFC |
| 2018-12-31 | Travis Kelce on the Chiefs’ Postseason Goals: “Play Three Games and Come Home with a Ring” |
| 2018-12-31 | Beyond the Surface: 12 Observations from Chiefs vs. Raiders |
| 2018-12-31 | Patrick Mahomes’ First Season as a Starter Ranks Among Best in NFL History |
| 2018-12-31 | Social Recap: The Chiefs Celebrate a Third-Straight AFC West Title |
| 2018-12-31 | The Chiefs’ 2019 Opponents are Now Finalized |
| 2018-12-31 | Harrison Butker and Hall of Famer Jan Stenerud Ring in the New Year at the Don Bosco Senior Center |
