Who won the last Bills vs Cowboys game?

The Bills won 31-10 in Buffalo on December 17, 2023.

Bills vs Cowboys head to head

The Bills lead the series 2-0 across the 2 meetings Kelly holds since 2019, playoffs included. Against the closing spread the Bills are 0-0 (0); over/under 0-0 (0). Last 2: Bills 2-0 (2). Latest: Dallas Cowboys at Buffalo Bills, Sunday, December 17, 2023 at 4:25 PM ET.

Latest game

Dallas Cowboys at Buffalo BillsSunday, December 17, 2023 at 4:25 PM ET · 2023 week 15

Every meeting (2)

Row tabs and the Ask box filter on the engine's side; the record in the status line is counted for the rows in view.

Showing (2) of (2) · Meetings · Compared with the 2 meetings Kelly holds. In view: Bills 2-0-0 (2), small sample

Game	Date	Type	Site	Winner	Score	Bills margin
2023 W15	2023-12-17	Regular season	Buffalo	Bills	BUF 31, DAL 10	21
2019 W13	2019-11-28	Regular season	Dallas	Bills	BUF 26, DAL 15	11
Total (2)	—	—	—	—	—	32
Per meeting	—	—	—	—	—	16

Data as of 2026-11-13 13:36 UTCSource: nflverse schedules and results (CC BY 4.0), changed by Kelly; closing lines: Kelly's consensus, else nflverse's published close from 1999

Series splits (7)

The series cut by site, season type, closing line, decade and the latest meetings, with the NFL average over the same seasons. Marked rates rest on fewer than 5 decided meetings.

Showing (7) of (7) · Splits · Compared with every meeting (2) and the NFL average

Split	G	Bills W-L-T	Bills win %	BUF pts/G	DAL pts/G	Bills margin/G	Points/G
Site
At Buffalo	1	1-0-0	100%	31	10	21	41
At Dallas	1	1-0-0	100%	26	15	11	41
Season type
Regular season	2	2-0-0	100%	28.5	12.5	16	41
Closing line
No closing line	2	2-0-0	100%	28.5	12.5	16	41
Decade
2020s	1	1-0-0	100%	31	10	21	41
2010s	1	1-0-0	100%	26	15	11	41
Recent
Last 2 meetings	2	2-0-0	100%	28.5	12.5	16	41
All meetings (2)	2	2-0-0	100%	28.5	12.5	16	41
NFL average, 2019 to 2023	1,390	—	—	22.9	22.9	—	45.8

Data as of 2026-11-13 13:36 UTCSource: nflverse schedules and results (CC BY 4.0), changed by Kelly; closing lines: Kelly's consensus, else nflverse's published close from 1999

Streaks (2)

The longest runs in the series. Active streaks are still going.

Showing (2) of (2) · Streaks · Sorted by Meetings, high to low · Compared with every meeting Kelly holds (2)

Streak of	Meetings	From	To	State	Out of
Bills wins	2	2019 W13	2023 W15	Active	2
Home team wins	1	2023 W15	2023 W15	Active	2

Data as of 2026-11-13 13:36 UTCSource: nflverse schedules and results (CC BY 4.0), changed by Kelly; closing lines: Kelly's consensus, else nflverse's published close from 1999

Postseason meetings (0)

No playoff meeting in the seasons Kelly holds since 2019.

Questions (2)

What is the Bills vs Cowboys head-to-head record?: The Bills lead the series 2-0 across the 2 meetings Kelly holds since 2019, playoffs included.
Who won the last Bills vs Cowboys game?: The Bills won 31-10 in Buffalo on December 17, 2023.

Data as of 2026-11-13 13:36 UTC · 2 meetings Kelly holds since 2019 · results from nflverse (CC BY 4.0), changed by Kelly; closing lines from Kelly's consensus, else nflverse's published close