The Rams–Seahawks rivalry is an American football rivalry between the National Football League (NFL)'s Los Angeles Rams and Seattle Seahawks. While the teams first met in , the rivalry did not develop until the early 2000s, specifically around , when the Seahawks were placed with the Rams in the NFC West, allowing for two annual meetings between the teams. Geography somewhat comes into play as both Los Angeles and Seattle are approximately 1,100 miles apart along Interstate 5 connected along the western seaboard of the continental United States. Both teams initially found success at varying times until the Rams' relocation back to Los Angeles in 2016, amplifying the hostility of the rivalry as both teams regularly fought for playoff success. With both teams winning a Super Bowl between 2013 and 2021, regular matchups often escalated into fierce, violent grudge matches for control of the division. The Seahawks lead the series 27–25. The teams have met twice in the playoffs, two Rams wins in the 2004 NFC Wild Card Round and the 2020 NFC Wild Card Round.
History
Beginnings of the Rivalry: 1976–2002
Originally, the Seahawks played in the NFC West during their inaugural season in 1976, but would be realigned to the AFC West the following season. Very little connected the Seahawks with any animosity towards their future rivals in the Rams and 49ers respectively for much of their existence leading up to the 2002 division realignment.
Notably, both the Rams and Seahawks encountered issues with fan attendance and outdated stadiums during the 1990s. The Rams found themselves unable to secure a new stadium in southern California and controversial owner Georgia Frontiere relocated the team to St. Louis in 1995. Seahawks' owner Ken Behring found himself increasingly unsatisfied with the declining condition of the Kingdome and later threatened to relocate the team to Los Angeles during the 1996 offseason. Unknown to the league; on February 2, 1996; Behring had relocated the Seahawks' team practices to the Rams’ former training facility in Anaheim, and sought a deal to lease out the Rose Bowl in Pasadena. However, much to the anger of the league owners; Behring had failed to properly format a bid for relocation and the league was unaware of any possible request or owners meeting regarding the move of the team. On February 5, the league threatened to heavily fine Behring and the Seahawks up to $900,000 daily unless they returned to Seattle immediately. Ultimately, Behring was involved in a forced sale of the Seahawks to Microsoft CEO Paul Allen in 1997.
2002–09: Seahawks join the NFC West
The rivalry between the Seahawks and Rams was finally established in 2002, after the Seahawks were realigned to the NFC West after the league had expanded to 32 teams with the addition of the Houston Texans that season. The Rams and Seahawks would share the division with fellow longtime-rivals the San Francisco 49ers and the Arizona Cardinals joined the NFC West after playing for 32 seasons in the NFC East. The Seahawks entered the division as an upstart playoff contender under third year head coach Mike Holmgren, meanwhile the Rams were experiencing the twilight of their famous Greatest Show On Turf era. The Rams' teams would begin to wane in comparison to their peak under quarterback Kurt Warner, and would only manage to win the division in 2003 for the final time before their relocation back to Los Angeles 13 years later.