Tight end Eric Saubert executed the game-winning two-point conversion for Seattle.
The Seattle Seahawks staged a remarkable comeback to defeat the Rams in extra time, securing their place in the NFL play-offs.
Overcoming a sixteen-point hole in the final period, the Seahawks triumphed by a single point at home, notching their fifth straight win.
While the Rams had become the first to earn a post-season spot earlier on game day, the Seahawks booked their return to the play-offs after a two-year absence.
With this result, the Seattle now lead their Conference standings with a twelve and three mark, supplanting the Los Angeles, who dropped to the number five seed with an 11-4 standing.
Signal-caller Darnold had two picks but recovered to deliver two touchdown passes, culminating in the second score to star receiver Jaxon Smith-Njigba in the extra period.
The visitors held a six-point lead at the break before Walker broke free for a long scoring dash for the home side.
Los Angeles cornerback Josh Wallace then returned Darnold's first pick for 56 yards, leading to a short touchdown by Blake Corum on the ensuing snap.
In the fourth quarter, a touchdown from Stafford to Puka Nacua pushed the advantage to 30-14, but Rashid Shaheed provided the comeback with a 58-yard return for a score.
Darnold then found Barner in the endzone, and a converted conversion sent the contest into an extra period.
Although Puka Nacua raced in for his another touchdown in OT, Jaxon Smith-Njigba responded in kind to set up the game-winning score.
Elena Hartwell is a multidisciplinary artist and educator passionate about fostering creative communities in London.