Darnold's 16-yard dart to Smith-Njigba crosses into Rams' territory

Seattle Seahawks quarterback Sam Darnold lasers a 16-yard pass to wide receiver Jaxon Smith-Njigba.

Los Angeles Rams quarterback Matthew Stafford makes the Seattle Seahawks pay following a costly penalty that unlocked a 34-yard touchdown pass to wide receiver Puka Nacua.

Los Angeles Rams quarterback Matthew Stafford layers a perfect corner-route pass to wide receiver Davante Adams along the sideline against the Seattle Seahawks.

Seattle Seahawks quarterback Sam Darnold slings a 13-yard touchdown pass to wide receiver Cooper Kupp.

Los Angeles Rams quarterback Matthew Stafford pinpoints wide receiver Davante Adams on a 29-yard gain for red zone access.

Los Angeles Rams quarterback Matthew Stafford Stafford rips a 2-yard out-route throw to wide receiver Davante Adams for a touchdown against the Seattle Seahawks.

Los Angeles Rams quarterback Matthew Stafford throws a dime to tight end Colby Parkinson who rumbles up the sideline for a 40-yard catch-and-run reception against the Seattle Seahawks.

Seattle Seahawks wide receiver Dareke Young recovers Los Angeles Rams wide receiver Xavier Smith's fumble on a punt-return attempt.

Seattle Seahawks quarterback Sam Darnold lasers a 17-yard touchdown pass to wide receiver Jake Bobo.

Los Angeles Rams defensive line sack Seattle Seahawks quarterback Sam Darnold to force a fourth down.

Seattle Seahawks wide receiver Jaxon Smith-Njigba leaks out of the backfield for a wide open 14-yard touchdown to take a 16-13 lead over the Los Angeles Rams before halftime.

Seattle Seahawks quarterback Sam Darnold darts a 42-yard pass to wide receiver Jaxon Smith-Njigba.

Seattle Seahawks wide receiver Jaxon Smith-Njigba displays strong hands on a 10-yard out-route reception against the Los Angeles Rams.

Los Angeles Rams running back Kyren Williams is wide-open on 9-yard touchdown pass from quarterback Matthew Stafford to cap an 87-yard drive.

Los Angeles Rams quarterback Matthew Stafford dots a precise 21-yard pass to wide receiver Puka Nacua in between five Seattle Seahawks.

Los Angeles Rams running back Blake Corum takes the draw handoff from quarterback Matthew Stafford and rushes for 19 yards against the Seattle Seahawks.

Los Angeles Rams defensive end Braden Fiske's relentless pursuit leads him to Seattle Seahawks quarterback Sam Darnold on an 8-yard sack.

Seattle Seahawks linebacker DeMarcus Lawrence wraps around the Los Angeles Rams offensive line to drop Rams quarterback Matthew Stafford for a 10-yard sack.

Los Angeles Rams kicker Harrison Mevis makes a 50-yard field goal.

Los Angeles Rams quarterback Matthew Stafford lasers a 23-yard pass to wide receiver Davante Adams.

Los Angeles Rams running back Kyren Williams rushes up the middle for an 11-yard gain against the Seattle Seahawks.

Seattle Seahawks wide receivers Jaxon Smith-Njigba makes a spectacular one-handed catch for a 9-yard gain against the Los Angeles Rams.

Seattle Seahawks kicker Jason Myers makes a 27-yard field goal.

Los Angeles Rams kicker Harrison Mevis' 44-yard field goal attempt is good against the Seattle Seahawks.

Seattle Seahawks running back Kenneth Walker III lays a major juke to pick up 8 yards.