SEATTLE (AP) — A lot of Cam Akers churning yards on the ground and mostly a great Rams defense has Los Angeles moving on in the NFC playoffs at the expense of division-foe Seattle. 

Akers rushed for 131 yards and a touchdown, Darious Williams returned Russell Wilson's interception 42 yards for a score, and the Rams beat the Seahawks 30-20 in the NFC wild-card playoff game Saturday. 

The best defense in the league during the regular season carried its dominance into the playoffs — even while missing unanimous All-Pro tackle Aaron Donald for much of the second half. No team was better at limiting yards or points than the Rams (11-6) and they continued to torment Wilson and the Seahawks (12-5). 

Seattle's quarterback was under a siege from the defensive front and a secondary that minus one play never let DK Metcalf or Tyler Lockett break loose. Donald, before leaving with a rib injury, and Jalen Ramsey were superb. But so were other role players such as Troy Reeder, Jordan Fuller and Leonard Floyd. 

Floyd had two of the Rams' five sacks. Two of the others belonged to Donald. The Rams allowed just 278 total yards and 11 first downs.

It added up to sending the Rams into next week's divisional playoff round, likely at top-seeded Green Bay unless Chicago upsets New Orleans.

Williams' interception was his third of the season against Wilson after picking him off twice in Los Angeles in November. He jumped a wide receiver screen intended for Metcalf and returned it untouched to give the Rams a 13-3 lead midway through the second quarter. 

Akers added a 5-yard TD run just before halftime for a 20-10 lead. It proved enough with a Seattle offense that was disjointed and confused nearly from the start. 

Wilson had one of his worst playoff performances. He was 11 of 27 for 174 yards. Wilson connected with Metcalf on a pair of TDs: 51 yards in the first half off a broken play, and a 12-yard TD with 2:28 left to make the score more respectable. 

Seattle never played with the lead and was 2 of 14 on third downs. It's first home playoff game in four years was a dud without its raucous home crowd, and the Seahawks saw their 10-game home playoff win streak snapped. 

Their last home playoff loss came in January 2005 to the St. Louis Rams. 

The Rams pulled off the upset without a healthy quarterback for more the three quarters of the game. John Wolford started for the second straight week but suffered a neck injury when he dived head first in the first quarter and was hit in the helmet by Jamal Adams' shoulder. Wolford was taken to a local hospital as a precaution. 

Jared Goff took over less than two weeks after undergoing surgery on his right thumb; he was injured in the Week 16 loss to Seattle. Goff didn't do anything spectacular but also avoided major mistakes. 

Goff was 9 of 19 for 155 yards. He capped the victory with a 15-yard touchdown pass to Robert Woods with 4:46 left after Seattle's D.J. Reed fumbled a punt. 

Akers, the Rams' rookie ball carrier, was outstanding after not playing two weeks ago. Akers had the best rushing day by a Rams running back since Marshall Faulk went for 159 against Philadelphia in January 2002. 

The Rams finished with 164 yards rushing. 

Injuries

Donald left in the third quarter with a rib injury. After going in and out of the locker room a couple of times he was a spectator most of the second half. WR Cooper Kupp limped off grabbing at his right knee in the closing minutes. 

Wolford was 3 of 6 passing for 29 yards and had one run for 2 yards before getting hurt. 

Up Next

The Rams will most likely play at the Packers next week. Seattle will head into an offseason filled with questions after winning the division but experiencing another early playoff exit.