All Matchups, Seattle Seahawks vs. Pittsburgh Steelers

Series tied, 11-11
11-10 regular season, 0-1 postseason

Postseason games noted in bold.

22 Games

22 Games Table
Rk	Date	Day		Tm		Opp	Tm	Opp
1	1977-12-04	Sun	L	Seattle Seahawks	@	Pittsburgh Steelers	20	30	boxscore
2	1978-09-10	Sun	L	Seattle Seahawks	@	Pittsburgh Steelers	10	21	boxscore
3	1981-11-08	Sun	W	Seattle Seahawks		Pittsburgh Steelers	24	21	boxscore
4	1982-11-28	Sun	W	Seattle Seahawks		Pittsburgh Steelers	16	0	boxscore
5	1983-10-23	Sun	L	Seattle Seahawks		Pittsburgh Steelers	21	27	boxscore
6	1986-09-07	Sun	W	Seattle Seahawks		Pittsburgh Steelers	30	0	boxscore
7	1987-12-06	Sun	L	Seattle Seahawks	@	Pittsburgh Steelers	9	13	boxscore
8	1991-10-20	Sun	W	Seattle Seahawks	@	Pittsburgh Steelers	27	7	boxscore
9	1992-12-06	Sun	L	Seattle Seahawks	@	Pittsburgh Steelers	14	20	boxscore
10	1993-12-26	Sun	W	Seattle Seahawks		Pittsburgh Steelers	16	6	boxscore
11	1994-09-25	Sun	W	Seattle Seahawks		Pittsburgh Steelers	30	13	boxscore
12	1998-09-27	Sun	L	Seattle Seahawks	@	Pittsburgh Steelers	10	13	boxscore
13	1999-09-26	Sun	W	Seattle Seahawks	@	Pittsburgh Steelers	29	10	boxscore
14	2003-11-02	Sun	W	Seattle Seahawks		Pittsburgh Steelers	23	16	boxscore
15	2006-02-05	Sun	L	Seattle Seahawks	N	Pittsburgh Steelers	10	21	boxscore
16	2007-10-07	Sun	L	Seattle Seahawks	@	Pittsburgh Steelers	0	21	boxscore
17	2011-09-18	Sun	L	Seattle Seahawks	@	Pittsburgh Steelers	0	24	boxscore
18	2015-11-29	Sun	W	Seattle Seahawks		Pittsburgh Steelers	39	30	boxscore
19	2019-09-15	Sun	W	Seattle Seahawks	@	Pittsburgh Steelers	28	26	boxscore
20	2021-10-17	Sun	L	Seattle Seahawks	@	Pittsburgh Steelers	20	23	boxscore
21	2023-12-31	Sun	L	Seattle Seahawks		Pittsburgh Steelers	23	30	boxscore
22	2025-09-14	Sun	W	Seattle Seahawks	@	Pittsburgh Steelers	31	17	boxscore