Quick answer
- Winner
- Kansas City Chiefs
- Final score
- Kansas City Chiefs 27–24 Buffalo Bills
- Halftime
- Kansas City Chiefs 13–17 Buffalo Bills at halftime
- FantasyHQ MVP
- Patrick Mahomes
- Top passer
- Jonathan Allen
- Biggest EPA play
- (12:13) (Shotgun) 15-P.Mahomes pass short left to 12-M.Hardman to BUF 1 for 2 yards (25-T.…
- Game date
- 2024-01-21
Game summary
The Kansas City Chiefs beat the Buffalo Bills 27–24 on 2024-01-21, overcoming Buffalo Bills's 17–13 halftime lead. Patrick Mahomes posted a game-high +9.28 total EPA in the passing.
The highest-scoring period was Q2 with 24 combined points.
Line score
Final score and points by quarter.
| Q1 | Q2 | Q3 | Q4 | — | T | |
|---|---|---|---|---|---|---|
| 3 | 10 | 7 | 7 | 0 | 27 | |
| 3 | 14 | 7 | 0 | 0 | 24 |
Stars of the game
Top performers by total expected points added (EPA).
- 1

Patrick Mahomes · Kansas City Chiefs · Passing · +9.28 total EPA · 28 snaps · +0.33 EPA/play - 2

Jonathan Allen · Buffalo Bills · Passing · +9.04 total EPA · 46 snaps · +0.20 EPA/play - 3

Travis Kelce · Kansas City Chiefs · Receiving · +7.21 total EPA · 6 snaps · +1.20 EPA/play - 4

Khalil Shakir · Buffalo Bills · Receiving · +6.33 total EPA · 9 snaps · +0.70 EPA/play - 5

Rashee Rice · Kansas City Chiefs · Receiving · +5.07 total EPA · 4 snaps · +1.27 EPA/play - 6

Jonathan Allen · Buffalo Bills · Rushing · +4.71 total EPA · 5 snaps · +0.94 EPA/play - 7

Marquez Valdes-Scantling · Kansas City Chiefs · Receiving · +3.17 total EPA · 4 snaps · +0.79 EPA/play - 8

Dalton Kincaid · Buffalo Bills · Receiving · +2.96 total EPA · 5 snaps · +0.59 EPA/play
FantasyHQ Game MVP
Highest total EPA with the player's top snap and the game's biggest single play when different.

FantasyHQ Game MVP
Patrick Mahomes — KC · Passing
Patrick Mahomes posted the highest total EPA (+9.28) in the game, the strongest overall impact for Kansas City Chiefs. Across 28 counted snaps, they averaged +0.33 EPA per play.
Patrick Mahomes's top snap (-6.71 EPA): (12:13) (Shotgun) 15-P.Mahomes pass short left to 12-M.Hardman to BUF 1 for 2 yards (25-T.Dodson). Buffalo challenged the runner was down by contact ruling, and the play was REVERSED. (Shotgun) 15-P.Mahomes pass short le
Quarterback report card
Jonathan Allen led all passers in efficiency for Buffalo Bills, setting the tone in the passing game according to FantasyHQ analytics.

Jonathan Allen (Buffalo Bills) · 46 dropbacks · 56.5% completion · -0.5% CPOE · +0.20 EPA/play · +9.04 total EPA
Patrick Mahomes (Kansas City Chiefs) · 28 dropbacks · 60.7% completion · +18.2% CPOE · +0.33 EPA/play · +9.28 total EPA
Team stats comparison
Side-by-side offensive and defensive efficiency.
| Stat | ||
|---|---|---|
| Offensive EPA/play | +0.202 | +0.070 |
| Offensive success rate | 49.2% | 53.8% |
| Pass EPA/play | +0.331 | +0.197 |
| Rush EPA/play | +0.132 | +0.066 |
| Defensive EPA/play | -0.070 | -0.202 |
| Defensive success rate | 46.2% | 50.8% |
Drive & efficiency notes
Despite the final score, Kansas City Chiefs generated the better offensive EPA per play (+0.20 vs +0.07), suggesting they moved the ball more efficiently.
Season benchmark context (offensive EPA per play):
- Kansas City Chiefs: +0.20 EPA/play (94th percentile vs. 2023 team-game averages)
- Buffalo Bills: +0.07 EPA/play (73rd percentile vs. 2023 team-game averages)
- Buffalo Bills: 8 drives, +6.49 total EPA, 4 scoring drives
- Kansas City Chiefs: 9 drives, +12.75 total EPA, 5 scoring drives
Who scored touchdowns and field goals
Every touchdown and field goal from official play-by-play.
Touchdowns

Buffalo Bills — Jonathan Allen 
Kansas City Chiefs — Travis Kelce (Patrick Mahomes pass) 
Buffalo Bills — Jonathan Allen 
Kansas City Chiefs — Travis Kelce (Patrick Mahomes pass) 
Buffalo Bills — Khalil Shakir (Jonathan Allen pass) 
Kansas City Chiefs — Isiah Pacheco
Field goals

Buffalo Bills — Tyler Bass 
Kansas City Chiefs — Harrison Butker 
Kansas City Chiefs — Harrison Butker
Quarter by quarter
Quarter-by-quarter recap from live scoring plays.
The opening quarter: The quarter finished even at 3–3. Buffalo Bills connected on a field goal from the KC 9 (Q1 8:11) — (8:11) 2-T.Bass 27 yard field goal is GOOD, Center-69-R.Ferguson, Holder-8-S.Martin.; Kansas City Chiefs connected on a field goal from the BUF 29 (Q1 4:40) — (4:40) 7-H.Butker 47 yard field goal is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend..
The second quarter: Buffalo Bills won the period 14–10. Buffalo Bills found the end zone from the KC 5 (Q2 13:37) — (13:37) (Shotgun) 17-J.Allen scrambles left end for 5 yards, TOUCHDOWN.; Buffalo Bills added 1 points from the KC 15 (Q2 13:32) — 2-T.Bass extra point is GOOD, Center-69-R.Ferguson, Holder-8-S.Martin.; Kansas City Chiefs connected on a field goal from the BUF 11 (Q2 9:15) — (9:15) 7-H.Butker 29 yard field goal is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend.; Kansas City Chiefs found the end zone from the BUF 22 (Q2 3:38) — (3:38) (Shotgun) 15-P.Mahomes pass deep left to 87-T.Kelce for 22 yards, TOUCHDOWN.; Kansas City Chiefs added 1 points from the BUF 15 (Q2 3:33) — 7-H.Butker extra point is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend.; Buffalo Bills found the end zone from the KC 2 (Q2 0:30) — (:30) (Shotgun) 17-J.Allen up the middle for 2 yards, TOUCHDOWN.; Buffalo Bills added 1 points from the KC 15 (Q2 0:26) — 2-T.Bass extra point is GOOD, Center-69-R.Ferguson, Holder-8-S.Martin..
The third quarter: The quarter finished even at 7–7. Kansas City Chiefs found the end zone from the BUF 3 (Q3 11:55) — (11:55) 15-P.Mahomes pass short left to 87-T.Kelce for 3 yards, TOUCHDOWN.; Kansas City Chiefs added 1 points from the BUF 15 (Q3 11:48) — 7-H.Butker extra point is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend.; Buffalo Bills found the end zone from the KC 13 (Q3 3:29) — (3:29) (Shotgun) 17-J.Allen pass short left to 10-K.Shakir for 13 yards, TOUCHDOWN.; Buffalo Bills added 1 points from the KC 15 (Q3 3:23) — 2-T.Bass extra point is GOOD, Center-69-R.Ferguson, Holder-8-S.Martin..
The fourth quarter: Kansas City Chiefs won the period 7–0. Kansas City Chiefs found the end zone from the BUF 4 (Q4 14:24) — (14:24) (Shotgun) 10-I.Pacheco left guard for 4 yards, TOUCHDOWN.; Kansas City Chiefs added 1 points from the BUF 15 (Q4 14:20) — 7-H.Butker extra point is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend..
Turning points
Plays that moved win probability the most.
- Buffalo Bills (Q4 1:47) — (1:47) 2-T.Bass 44 yard field goal is No Good, Wide Right, Center-69-R.Ferguson, Holder-8-S.Martin.
- Kansas City Chiefs (Q4 12:13) — (12:13) (Shotgun) 15-P.Mahomes pass short left to 12-M.Hardman to BUF 1 for 2 yards (25-T.Dodson). Buffalo challenged the runner was down by contact ruling, and the play was REVERSED. (Shotgun) 15-P.M
- Buffalo Bills (Q4 4:52) — (4:52) (Shotgun) 17-J.Allen pass short left to 10-K.Shakir ran ob at KC 40 for 10 yards (20-J.Reid).
- Buffalo Bills (Q3 3:29) — (3:29) (Shotgun) 17-J.Allen pass short left to 10-K.Shakir for 13 yards, TOUCHDOWN.
- Kansas City Chiefs (Q3 1:00) — (1:00) (Shotgun) 15-P.Mahomes pass deep middle to 11-M.Valdes-Scantling to BUF 16 for 32 yards (23-M.Hyde).
Impact plays
Highest EPA snaps that flipped field position.
- Kansas City Chiefs (Q4 12:13) — (12:13) (Shotgun) 15-P.Mahomes pass short left to 12-M.Hardman to BUF 1 for 2 yards (25-T.Dodson). Buffalo challenged the runner was down by contact ruling, and the play was REVERSED. (Shotgun) 15-P.M
- Buffalo Bills (Q3 3:29) — (3:29) (Shotgun) 17-J.Allen pass short left to 10-K.Shakir for 13 yards, TOUCHDOWN.
- Kansas City Chiefs (Q2 3:38) — (3:38) (Shotgun) 15-P.Mahomes pass deep left to 87-T.Kelce for 22 yards, TOUCHDOWN.
- Buffalo Bills (Q4 1:47) — (1:47) 2-T.Bass 44 yard field goal is No Good, Wide Right, Center-69-R.Ferguson, Holder-8-S.Martin.
Every scoring play
Chronological scoring with play-by-play context.
Buffalo Bills FG (+3) — Q1 8:11 · KC 9 · Score 0-3
(8:11) 2-T.Bass 27 yard field goal is GOOD, Center-69-R.Ferguson, Holder-8-S.Martin.
Kansas City Chiefs FG (+3) — Q1 4:40 · BUF 29 · Score 3-3
(4:40) 7-H.Butker 47 yard field goal is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend.
Buffalo Bills TD (+6) — Q2 13:37 · KC 5 · Score 3-9
(13:37) (Shotgun) 17-J.Allen scrambles left end for 5 yards, TOUCHDOWN.
Buffalo Bills XP (+1) — Q2 13:32 · KC 15 · Score 3-10
2-T.Bass extra point is GOOD, Center-69-R.Ferguson, Holder-8-S.Martin.
Kansas City Chiefs FG (+3) — Q2 9:15 · BUF 11 · Score 6-10
(9:15) 7-H.Butker 29 yard field goal is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend.
Kansas City Chiefs TD (+6) — Q2 3:38 · BUF 22 · Score 12-10
(3:38) (Shotgun) 15-P.Mahomes pass deep left to 87-T.Kelce for 22 yards, TOUCHDOWN.
Kansas City Chiefs XP (+1) — Q2 3:33 · BUF 15 · Score 13-10
7-H.Butker extra point is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend.
Buffalo Bills TD (+6) — Q2 0:30 · KC 2 · Score 13-16
(:30) (Shotgun) 17-J.Allen up the middle for 2 yards, TOUCHDOWN.
Buffalo Bills XP (+1) — Q2 0:26 · KC 15 · Score 13-17
2-T.Bass extra point is GOOD, Center-69-R.Ferguson, Holder-8-S.Martin.
Kansas City Chiefs TD (+6) — Q3 11:55 · BUF 3 · Score 19-17
(11:55) 15-P.Mahomes pass short left to 87-T.Kelce for 3 yards, TOUCHDOWN.
Kansas City Chiefs XP (+1) — Q3 11:48 · BUF 15 · Score 20-17
7-H.Butker extra point is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend.
Buffalo Bills TD (+6) — Q3 3:29 · KC 13 · Score 20-23
(3:29) (Shotgun) 17-J.Allen pass short left to 10-K.Shakir for 13 yards, TOUCHDOWN.
Buffalo Bills XP (+1) — Q3 3:23 · KC 15 · Score 20-24
2-T.Bass extra point is GOOD, Center-69-R.Ferguson, Holder-8-S.Martin.
Kansas City Chiefs TD (+6) — Q4 14:24 · BUF 4 · Score 26-24
(14:24) (Shotgun) 10-I.Pacheco left guard for 4 yards, TOUCHDOWN.
Kansas City Chiefs XP (+1) — Q4 14:20 · BUF 15 · Score 27-24
7-H.Butker extra point is GOOD, Center-41-J.Winchester, Holder-5-T.Townsend.
Key takeaways
What to remember for fantasy research and follow-up box score digging.
- Kansas City Chiefs earned the result — use the box score for snap-level context.
- One-score margin — verify garbage-time stats before drawing fantasy conclusions.
- Patrick Mahomes (Kansas City Chiefs) led total EPA — start here for highlight and prop research.
- Patrick Mahomes (KC) finished above expected through the air (positive CPOE).
Frequently asked questions
Who won Kansas City Chiefs vs Buffalo Bills on 2024-01-21?
The Kansas City Chiefs beat the Buffalo Bills 27-24 in Divisional, 2023.
What was the score by quarter in Kansas City Chiefs vs Buffalo Bills?
Q1: Kansas City Chiefs 3, Buffalo Bills 3; Q2: Kansas City Chiefs 10, Buffalo Bills 14; Q3: Kansas City Chiefs 7, Buffalo Bills 7; Q4: Kansas City Chiefs 7, Buffalo Bills 0; Final: Kansas City Chiefs 27, Buffalo Bills 24.
Who scored touchdowns and field goals in Kansas City Chiefs vs Buffalo Bills?
Buffalo Bills touchdown — J. Allen (Q2 13:37) Kansas City Chiefs touchdown — T. Kelce (P. Mahomes pass) (Q2 3:38) Buffalo Bills touchdown — J. Allen (Q2 0:30) Kansas City Chiefs touchdown — T. Kelce (P. Mahomes pass) (Q3 11:55) Buffalo Bills touchdown — K. Shakir (J. Allen pass) (Q3 3:29) Kansas City Chiefs touchdown — I. Pacheco (Q4 14:24) Buffalo Bills field goal — T. Bass (Q1 8:11, 3 pts) Kansas City Chiefs field goal — H. Butker (Q1 4:40, 3 pts) Kansas City Chiefs field goal — H. Butker (Q2 9:15, 3 pts) Extra points followed each touchdown unless noted in the play-by-play.
How did the quarterbacks play in Kansas City Chiefs vs Buffalo Bills?
Jonathan Allen (Buffalo Bills), 56.5% completion, -0.5% CPOE, +0.20 EPA per dropback, +9.04 total passing EPA. Patrick Mahomes (Kansas City Chiefs), 60.7% completion, +18.2% CPOE, +0.33 EPA per dropback, +9.28 total passing EPA.
Who was FantasyHQ's player of the game in Kansas City Chiefs vs Buffalo Bills?
Patrick Mahomes (Kansas City Chiefs) was FantasyHQ's Game MVP with +9.28 total EPA on Passing plays. across 28 snaps. Their top snap (-6.71 EPA): (12:13) (Shotgun) 15-P.Mahomes pass short left to 12-M.Hardman to BUF 1 for 2 yards (25-T.Dodson). Buffalo challenged the runner was down by contact ruling, and the play was REVERS.
Was Kansas City Chiefs vs Buffalo Bills a close game?
Yes — the margin was 3 points. Kansas City Chiefs won 27-24 in a game that came down to the wire.
Season records after this game
Kansas City Chiefs
Entered 12-6 Now 13-6 W
Buffalo Bills
Entered 12-6 Now 12-7 L