Los Angeles — Jeff Attinella saved Carlos Vela’s header in the 94th minute and the Portland Timbers played to a scoreless draw against Los Angeles FC in Major League Soccer action on Sunday.

Attinella finished with six saves for his fifth clean sheet of the season and the Timbers (8-3-6) extended their unbeaten streak to 12 in MLS and 14 in all competitions.

LAFC (10-4-5) goalkeeper Tyler Miller parried away Sebastian Blanco’s close-range blast in the 70th minute and had six saves for his sixth shutout of the year.

Lee Nguyen was sent off in the 84th minute when his cleat caught Blanco’s leg.

LAFC remained unbeaten at home in all nine matches this season. The teams will face each other again on Wednesday for the U.S. Open Cup quarterfinals.

Sounders 1Atlanta United 1

Atlanta — Stefan Frei made a key save in the 70th minute and 10-man Seattle held on for a draw with league-leading Atlanta United.

Leandro Gonzalez-Pirez’s header hit the post and then Frei saved Chris McCann’s putback attempt from close range. Frei also had saves in the 85th and 87th minutes to keep the match tied.

The Sounders’ Jordan McCrary was sent off in the 63rd minute when he was shown his second yellow card of the match for unsporting behavior.

Josef Martinez tied it at 1-all for Atlanta United (12-4-5) in the 48th minute. Julian Gressel’s aerial pass split a pair of Seattle defenders and Martinez looped the header over Frei, who had come off his line. It was Martinez’s league-leading 19th goal of the season.

Nicolas Lodeiro converted from the spot to give Seattle (4-9-5) the lead in the 45th minute. Atlanta conceded the penalty with a hand ball in the area.