Kam Curl's helmet clobber caused a Cooper Kupp fumble vs. WR's former team

Los Angeles Rams safety Kam Curl lays a big hit on Seattle Seahawks wide receiver Cooper Kupp for a fumble recovery by the Rams.

Seattle Seahawks wide receiver Jaxon Smith-Njigba reels in a 17-yard loft from quarterback Sam Darnold.

Los Angeles Rams quarterback Matthew Stafford slings a perfect pass to wide receiver Puka Nacua for a wide open 41-yard touchdown.

Los Angeles Rams wide receiver Puka Nacua makes a beautiful catch on 27-yard pass from quarterback Matthew Stafford.

Los Angeles Rams kicker Harrison Mevis misses a 48-yard field goal.

Los Angeles Rams tight end Terrance Ferguson catches a 28-yard pass from quarterback Matthew Stafford.

Seattle Seahawks quarterback Sam Darnold throws a backwards pass making it a live ball that is picked up in the end zone for an unknowingly successful two-point conversion.

Seattle Seahawks tight end A.J. Barner catches a beautiful 26-yard touchdown pass from quarterback Sam Darnold.

Seattle Seahawks wide receiver Rashid Shaheed rushes for 31 yards.

Seattle Seahawks wide receiver Cooper Kupp catches a pass from quarterback Sam Darnold for a successful two-point conversion.

Los Angeles Rams defensive end Kobie Turner intercepts Seattle Seahawks quarterback Sam Darnold at the goal-line.

Seattle Seahawks quarterback Sam Darnold darts a 27-yard pass to wide receiver Jaxon Smith-Njigba.

Seattle Seahawks wide receiver Rashid Shaheed sneaks to the sideline on 43-yard punt return touchdown.

Los Angeles Rams quarterback Matthew Stafford flicks a 1-yard no-look touchdown pass to wide receiver Puka Nacua.

Los Angeles Rams quarterback Matthew Stafford lasers a perfect pass to wide receiver Puka Nacua for a 58-yard gain into the red zone.

Los Angeles Rams running back Blake Corum rushes for a 1-yard touchdown.

Los Angeles Rams cornerback Josh Wallace secures his first NFL interception off Seattle Seahawks quarterback Sam Darnold.

Los Angeles Rams kicker Harrison Mevis knocks in a 41-yard field goal.

Seattle Seahawks wide receiver Jaxon Smith-Njigba catches a 20-yard pass from quarterback Sam Darnold.

Los Angeles Rams quarterback Matthew Stafford heaves a 48-yard pass to wide receiver Xavier Smith.

Seattle Seahawks running back Kenneth Walker III bursts out of the backfield on huge 55-yard touchdown run.

Seattle Seahawks running back Kenneth Walker II corkscrews off a Los Angeles Ram for a 17-yard gain on third-and-long.

Los Angeles Rams defensive end Kobie Turner runs through the Seattle Seahawks offensive line for an 8-yard sack on quarterback Sam Darnold.

Los Angeles Rams quarterback Matthew Stafford darts a 3-yard touchdown pass to tight end Terrance Ferguson.

Los Angeles Rams wide receiver Xavier Smith ignites the jets on 31 yard punt return.