2021 Kansas City Chiefs
The 2021 Kansas City Chiefs went 12–5, finishing 1st in the AFC West, and lost the conference championship. They scored 480 points and allowed 364.
- Record
- 12–5
- Home
- 7–2
- Road & neutral
- 5–3
- Points
- 480–364
- AFC West
- Place 1 of 4
- Postseason
- Lost conference championship
Where the season ranked
They scored 480 points, the fourth-most among the 32 teams, and allowed 364, the eighth-fewest. Their point differential was +116.
How the season unfolded
The Chiefs started 2–2 and were 4–4 after eight games. They went 3–1 over the final four weeks to finish 12–5.
Their longest winning streak was eight games, from Week 8 to Week 16.
Best and worst games
Their biggest win was 48–9 over the Las Vegas Raiders in Week 14 (December 12, 2021).
Their heaviest loss was 27–3 to the Tennessee Titans in Week 7 (October 24, 2021).
In games decided by eight points or fewer, they went 5–3.
They played three games that went to overtime and went 2–1 in them.
Division and playoff opponents
They went 5–1 against the AFC West, sweeping the Raiders and the Broncos and splitting with the Chargers.
Against teams that reached the playoffs, they went 6–3 in the regular season.
Postseason
In the Wild Card round, they beat the Pittsburgh Steelers 42–21 at home.
In the Divisional round, they beat the Buffalo Bills 42–36 at home.
In the AFC Championship Game, they lost to the Cincinnati Bengals 27–24 at home.
Before and after
That was two wins fewer than in 2020, when they went 14–2.
In 2022, they went 14–3 and returned to the playoffs.
2021 schedule and results
| Week | Date | Opponent | Result |
|---|---|---|---|
| Week 1 | Sep 12, 2021 | vs Cleveland Browns | W 33–29 |
| Week 2 | Sep 19, 2021 | at Baltimore Ravens | L 35–36 |
| Week 3 | Sep 26, 2021 | vs Los Angeles Chargers | L 24–30 |
| Week 4 | Oct 3, 2021 | at Philadelphia Eagles | W 42–30 |
| Week 5 | Oct 10, 2021 | vs Buffalo Bills | L 20–38 |
| Week 6 | Oct 17, 2021 | at Washington | W 31–13 |
| Week 7 | Oct 24, 2021 | at Tennessee Titans | L 3–27 |
| Week 8 | Nov 1, 2021 | vs New York Giants | W 20–17 |
| Week 9 | Nov 7, 2021 | vs Green Bay Packers | W 13–7 |
| Week 10 | Nov 14, 2021 | at Las Vegas Raiders | W 41–14 |
| Week 11 | Nov 21, 2021 | vs Dallas Cowboys | W 19–9 |
| Week 13 | Dec 5, 2021 | vs Denver Broncos | W 22–9 |
| Week 14 | Dec 12, 2021 | vs Las Vegas Raiders | W 48–9 |
| Week 15 | Dec 16, 2021 | at Los Angeles Chargers | W 34–28 (OT) |
| Week 16 | Dec 26, 2021 | vs Pittsburgh Steelers | W 36–10 |
| Week 17 | Jan 2, 2022 | at Cincinnati Bengals | L 31–34 |
| Week 18 | Jan 8, 2022 | at Denver Broncos | W 28–24 |
| Wild Card | Jan 16, 2022 | vs Pittsburgh Steelers | W 42–21 |
| Divisional | Jan 23, 2022 | vs Buffalo Bills | W 42–36 (OT) |
| Conference championship | Jan 30, 2022 | vs Cincinnati Bengals | L 24–27 (OT) |
Counted by WHYNFL from the final score of every 2021 game. Division place uses win percentage, then point differential; the NFL's full tiebreaker procedure is not applied.