All Matchups, Cincinnati Bengals vs. San Francisco 49ers

San Francisco 49ers lead series, 13-5
5-11 regular season, 0-2 postseason

Postseason games noted in bold.

18 Games

18 Games Table
Rk	Date	Day		Tm		Opp	Tm	Opp
1	1974-09-29	Sun	W	Cincinnati Bengals	@	San Francisco 49ers	21	3	boxscore
2	1978-10-01	Sun	L	Cincinnati Bengals	@	San Francisco 49ers	12	28	boxscore
3	1981-12-06	Sun	L	Cincinnati Bengals		San Francisco 49ers	3	21	boxscore
4	1982-01-24	Sun	L	Cincinnati Bengals	N	San Francisco 49ers	21	26	boxscore
5	1984-11-04	Sun	L	Cincinnati Bengals	@	San Francisco 49ers	17	23	boxscore
6	1987-09-20	Sun	L	Cincinnati Bengals		San Francisco 49ers	26	27	boxscore
7	1989-01-22	Sun	L	Cincinnati Bengals	N	San Francisco 49ers	16	20	boxscore
8	1990-12-09	Sun	L	Cincinnati Bengals		San Francisco 49ers	17	20	boxscore
9	1993-12-05	Sun	L	Cincinnati Bengals	@	San Francisco 49ers	8	21	boxscore
10	1996-10-20	Sun	L	Cincinnati Bengals	@	San Francisco 49ers	21	28	boxscore
11	1999-12-05	Sun	W	Cincinnati Bengals		San Francisco 49ers	44	30	boxscore
12	2003-12-14	Sun	W	Cincinnati Bengals		San Francisco 49ers	41	38	boxscore
13	2007-12-15	Sat	L	Cincinnati Bengals	@	San Francisco 49ers	13	20	boxscore
14	2011-09-25	Sun	L	Cincinnati Bengals		San Francisco 49ers	8	13	boxscore
15	2015-12-20	Sun	W	Cincinnati Bengals	@	San Francisco 49ers	24	14	boxscore
16	2019-09-15	Sun	L	Cincinnati Bengals		San Francisco 49ers	17	41	boxscore
17	2021-12-12	Sun	L	Cincinnati Bengals		San Francisco 49ers	23	26	boxscore
18	2023-10-29	Sun	W	Cincinnati Bengals	@	San Francisco 49ers	31	17	boxscore