The Vancouver Whitecaps produced a miraculous comeback to treat their fans to a 2-1 home win against the Houston Dynamo on Friday.

With both sides desperately needing the three points to stay in touch with the Western Conference playoff picture, it was Houston striking first through a corner in the sixth minute.

After the initial corner was cleared, Sam Junqua's floating ball back into the box beat the goalkeeper after it bounced, although Fafa Picault was credited with the goal after claiming he got a toe on it.

Houston controlled 63 per cent of the possession in the first half and were good value for their lead, leading the shot count six-to-three and the pass count 358-to-199.

But the longer the game went, the more passive the visiting side became, and instead of dictating the play, they sat back and looked to protect their lead.

The Seattle Sounders moved into the Western Conference playoff spots in the MLS, defeating the Vancouver Whitecaps 4-0 on Tuesday.

The Sounders took the three points via a double from Raul Ruidiaz along with goals from Nicolas Lodeiro and Alex Roldan, in this MLS season's first match of the Cascadia Cup.

In the rivalry that dates back to the NASL in the 1970s, the Sounders claimed their 18th win over the Caps in the MLS era with Tuesday's victory.

Ruidiaz was instrumental for Seattle in scoring the opener, breaking clear and playing Fredy Montero in, before he was brought down by Cody Cropper. Lodeiro converted from the penalty spot.

He pounced again in the 28th minute, reacting quickest to Jimmy Medranda's heavy first touch to finish, before scoring a second in the 54th minute. Alex Roldan added a fourth in the 89th minute.

After winning two of their opening seven league games, Brian Schmetzer's side have won four of their past six since claiming the CONCACAF Champions League title in May.

Seattle are now seventh in the Western Conference on 19 points, moving ahead of the three-way tie on 18 points between Houston Dynamo, Minnesota United and Colorado Rapids, with a game in hand as well.

New York City FC kickstarted their MLS Cup defence with a 4-1 win over CF Montreal at Yankee Stadium on Saturday.

After failing to score in their opening two games – a 1-0 loss to LA Galaxy and a goalless draw with Vancouver Whitecaps – City hit the lead after only seven minutes, with Alexander Callens rifling home after Montreal failed to clear their lines from a corner.

Santiago Rodriguez spectacularly chipped Sebastian Breza to double the margin on 20, but only after Montreal gifted City possession in an attempt to play out from their own half.

Zachary Brault-Guillard pulled one back for CFM, but following further City goals from Telles Magno and Thiago Andrade, the scoreline arguably belied the performance.

Douglas Costa opened his account in the MLS later on Saturday, scoring the equaliser in LA Galaxy's 3-2 loss away to Seattle Sounders.

Javier Hernandez gave the Galaxy a shock lead in the sixth minute, after fine link-up play between Raheem Edwards and Kevin Cabral, but the Sounders fought back to lead before the interval – with goals from Jordan Morris and Fredy Montero.

Costa drew the visitors level from the dead ball after 48 minutes, wrong-footing Stefan Frei, but Xavier Arreaga headed home in the 72nd to give the Sounders their first win of the season.

Los Angeles FC continued their unbeaten start to the season, meanwhile, grinding out a 2-0 win against a 10-man Inter Miami at DRV PNK Stadium.

A deflected Carlos Vela pass put Kwadwo Opoku through on the stroke of the interval, and the 20-year-old Ghanaian finished with composure. That didn't spell the end of events in the first half, though, as Brek Shea was given a straight red card in injury time.

LAFC had six shots for the match compared Inter's seven, despite 53 per cent possession and an extra man. However, an Ismael Tajouri free-kick crept inside Inters back post in the 82nd minute to secure the win.

Steve Cherundolo's side are equal top in the Western Conference with Real Salt Lake, who defeated New England Revolution 3-2. Austin FC couldn't keep pace in the final Saturday game, however, going down 1-0 away to Portland Timbers through a Bill Tuiloma goal.

Columbus Crew share the lead in the Eastern Conference, following their 2-1 win over Toronto FC. They are joined by Philadelphia Union, who defeated San Jose Earthquakes 2-0.

A Darwin Quintero brace handed Houston Dynamo a 2-0 win against Vancouver Whitecaps, while Brandon Vazquez scored a double of his own in FC Cincinnati's 2-1 win at Orlando City.

FC Dallas, Chicago Fire and Colorado Rapids respectively secured 2-0 victories over Nashville, DC United and Sporting Kansas City in Saturday's other games.

Sporting Kansas City and Colorado Rapids clinched play-off spots while New England Revolution secured the Supporters' Shield as the top team in the MLS regular season Saturday. 

Johnny Russell's 79th-minute goal gave Sporting KC a 2-1 win away to Seattle Sounders, locking up a play-off spot for the second-placed team in the Western Conference table as Russell netted for the seventh straight game.

Colorado also are in after defeating Portland Timbers 2-0 behind golas from Dominique Badji and Diego Rubio. 

The Seattle loss ensured New England, who face Orlando City on Sunday, will finish atop the overall table. The Revs are on 69 points, 20 points clear of Philadelphia and Nashville in the Eastern Conference and 11 clear of Seattle overall. 

Nashville had a chance to clinch the play-offs with a win but fell 1-0 to Philadelphia Union on Kacper Przybylko's first-half penalty. 

Inter Miami got a goal and three assists from Gonzalo Higuain, while his brother Federico also found the net in a 5-1 rout of Cincinnati, who lost their ninth in a row. 

Toronto dealt a blow to rival Montreal's play-off hopes as Jozy Altidore's free kick in the fifth minute of stoppage time secured a 1-1 draw after Sunusi Ibrahim had netted in the 55th minute for the visitors. 

Minnesota and LAFC also finished at 1-1, as did San Jose Earthquakes and Vancouver Whitecaps. 

New York City crushed DC United 6-0 and Sean Nealis' 87th-minute goal lifted New York Red Bulls past Columbus Crew 2-1. 

Sebastian Lletget's brilliant 83rd-minute equaliser gave LA Galaxy a 2-2 draw with Dallas, while Chicago Fire downed Real Salt Lake 1-0. 

LA Galaxy breathed life into their MLS play-off aspirations after securing back-to-back wins for the first time since August with a 3-0 victory at Houston Dynamo on Wednesday.

Galaxy, who had endured a nine-game winless skid, had beaten Portland Timbers 2-1 on the weekend before backing that up in Houston to reinforce their grip on sixth spot in the Western Conference midweek.

Greg Vanney's Galaxy went ahead in the 39th minute from veteran Sacha Kljestan's penalty, after Maynor Figueroa brought down Kevin Cabral inside the box.

Zarek Valentin's own goal on the stroke of half-time from Efrain Alvarez's cutback doubled Galaxy's advantage.

Two minutes into the second half, Javier 'Chicharito' Hernandez provided a well-weighted pass for Kevin Cabral to add a third, moving Galaxy up to 45 points and above Real Salt Lake into fifth in the west.

New England Revolution moved another step closer to clinching the Supporters' Shield with a come-from-behind 3-2 win at DC United.

Adam Buksa, Carles Gil and Gustavo Bou all scored within 18 minutes as the Revolution responded to Nigel Robertha's 51st-minute opener for DC United.

The result moved Eastern Conference pacesetters New England to 69 points from 31 games, with Western Conference leaders Seattle Sounders closest behind them on 58 points after 30 games after they lost ground following a 1-1 draw with third-placed Colorado Rapids.

Elsewhere, Nashville – second behind New England in the east – drew for the fifth straight game in a 1-1 stalemate against defending MLS champions Columbus Crew and Cristian Arango's hat-trick guided Los Angeles FC past Dallas 3-2.

Inter Miami snapped their six-game losing skid and kept alive their faint play-off aspirations with a 3-0 home victory over Toronto.

Gudmundur Thorarinsson equalised late for New York City but their winless run extended to six games after a 1-1 draw at Atlanta United, Minnesota United were 3-2 winners against Philadelphia Union, Orlando City and Montreal played out a 1-1 draw.

Chicago Fire prevailed 4-3 over struggling FC Cincinnati, Vancouver Whitecaps came from two goals down to win 3-2 away to Portland Timbers, while San Jose Earthquakes eased past lowly Austin 4-0.

Vancouver Whitecaps moved within a point of a play-off position in the MLS Western Conference table thanks to a 2-1 defeat of Sporting Kansas City on Sunday.  

Ryan Gauld scored in the 23rd minute and Russell Teibert added a second for the Whitecaps in the 35th with a left-footed strike that eluded goalkeeper Tim Melia. 

Johnny Russell netted for the sixth successive game, scoring in the 43rd minute for the visitors, but that was the extent of their comeback. 

Second-placed Sporting KC (52 points) would have clinched a play-off spot via a win or a draw but will have to wait as they remain five points adrift of leaders Seattle Sounders. 

Vancouver are on 40 points, one behind seventh-placed Minnesota and two back of Real Salt Lake and LA Galaxy. 

New York Red Bulls made a third-minute goal by Cristian Casseres Jr. stand up on the way to a 1-0 win over New York City that left the rivals tied for eighth place in the Eastern Conference. 

The two New York teams are on 40 points, one behind Montreal for the final play-off berth, and they are headed in opposite directions. 

Red Bulls are unbeaten in their last seven (5W 2D) as they seek a 12th successive play-off appearance, while New York City have won just three of their last 16 games (5D 6L).

New York City have failed to score in their last four matches and are mired in a 429-minute scoring drought stretching back to a 1-1 draw against Red Bulls on September 22. 

Javier 'Chicharito' Hernandez got on the scoresheet as LA Galaxy breathed life in their MLS playoffs aspirations with a 2-1 home win over Portland Timbers on Saturday.

Sacha Kljestan netted a stoppage-time penalty to clinch all three points for Galaxy, who had been in a freefall with a winless nine-game span.

Chicharito poked in at the back post for the opening goal in the 62nd minute, pouncing on Larrys Mabiala's defensive error from Victor Vazquez's ball into the box.

The Timbers equalized 10 minutes later when Sebastian Blanco's cross-cum-shot drifted over Galaxy goalkeeper Jonathan Bond and in off the post.

Blanco hit the upright from a long-range effort, before LA won a penalty when substitute Efrain Alvarez was brought down inside the box by Josecarlos Van Rankin.

Kljestan fired low to Timbers keeper Steve Clark's right for the winner which moves Galaxy up to 42 points, retaining their grip on sixth spot in the Western Conference.

Supporters Shield-leading New England Revolution conceded late as they drew 2-2 at home with Chicago Fire.

The sides traded four goals in the second half, with Wilfred Kaptoum drilling in a low opener in the 47th minute before Alvaro Medran equalized instantly with a classy volley.

Gustavo Bou netted his 13th goal of the season to restore Revolution's lead with a deft lob from Carles Gil's lofted pass in behind the defence in the 76th minute.

Bou was denied by Chicago keeper Gabriel Slonina before Brian Gutierrez danced forward for the visitors, finding Ignacio Aliseda who fired home an angled 88th minute leveller.

Western Conference leaders Seattle Sounders missed the chance to close on New England after going down 2-1 at Houston Dynamo.

Maxi Urruti scored a spectacular volley to put Houston ahead on the quarter hour, with Darwin Quintero doubling their lead with a fine solo left-foot strike in the 20th minute.

Jimmy Medranda halved the deficit with a rifled 41st minute shot after recycling an over-hit corner, although Houston came closest to a second-half goal, hitting the woodwork four times, before Seattle's Joao Paulo had a stoppage-time free-kick cannon into the crossbar.

Real Salt Lake solidified their grip on a playoffs spot with a 3-1 home victory over Colorado Rapids, who are third in the Western Conference.

Minnesota United remained ahead of RSL by two points with a 1-0 triumph at lowly Austin thanks to Franco Frangapane's 16th-minute strike.

US international Gyasi Zardes netted a double as Columbus Crew thrashed Inter Miami 4-0, condemning them to their sixth straight defeat, during which they have scored one goal and conceded 16 times.

Luiz Araujo and Marcelino Moreno both netted late in each half as 10-man Atlanta United triumphed 2-0 at Toronto.

Junior Urso netted early as Orlando City eased past struggling Cincinnati 1-0, while DC United and Nashville drew 0-0 with the visitors recorded a draw for the fourth successive game.

Seattle Sounders became the second MLS team to clinch a play-off berth with their 4-1 rout of Vancouver Whitecaps on Saturday. 

Seattle are atop the Western Conference on 57 points, second only to runaway Eastern Conference leaders and Supporters' Shield pacesetters New England Revolution (65), who already have secured the top seed on their side. 

The Sounders established themselves early with goals from Shane O'Neill in the fifth minute and Nicolas Benezet in the 14th at home to the Whitecaps amid their 13-game winless run against Seattle – the club's longest drought against any opponent in MLS.

After Vancouver clawed a goal back via Brian White at the end of the first half, Will Bruin added a third for Seattle 10 minutes into the second period and Leo Chu netted in the 90th minute to close it out. 

New York Red Bulls kept their play-off hopes alive, defeating slumping Inter Miami 1-0 behind a 25th-minute goal courtesy of Patryk Klimala. 

The Red Bulls sit ninth in the east, three points adrift of Montreal, rivals New York City and DC United, who currently hold the final three post-season positions.

Inter Miami are eight points off the pace amid a five-match losing streak.

FC Cincinnati became the first team officially eliminated from play-off contention following a 2-1 home defeat to third-placed Philadelphia Union. 

Though Philadelphia had possession for only 37 per cent of the match, they built a lead through Kacper Przybylko in first-half stoppage time before Paxten Aaronson doubled the advantage 11 minutes into the second half.

Haris Medunjanin netted in the 82nd minute but it was too late as Cincinnati suffered their 16th loss of the season against eight draws and an MLS-worst four wins. 

Montreal twice rallied from two-goal deficits and beat Cincinnati 5-4 Saturday in Major League Soccer. 

Montreal trailed 2-0 after 14 minutes and 4-2 after 46 minutes, but Ahmed Hamdi scored twice in the final 16 minutes to give the home side a wild victory. 

In Nashville, Hany Mukhtar scored in the 10th, 13th and 16th minutes on the way to a 5-1 rout of Chicago Fire. 

The six-minute span was the second-shortest for a hat-trick in MLS history after LA Galaxy's Harut Karapetyan needed just five minutes to score three in a 1998 match.

Gustavo Bou's team-leading seventh goal gave New England Revolution a 1-0 win at Atlanta United, snapping a three-game win drought for the Eastern Conference leaders. 

Second-half goals from Deiber Caicedo and Cristian Dajome gave Vancouver just their third win from 13 games this season, a 2-1 triumph over LA Galaxy. 

Darlington Nagbe's impressive individual effort opened the scoring in a 2-1 Columbus Crew win over New York City FC. 

Nani's 77th-minute penalty gave Orlando City a 1-1 draw with Toronto after Jozy Altidore had opened the scoring five minutes earlier, while Cole Bassett's second-half goal for Colorado Rapids earned a 1-1 draw against San Jose.

Kacper Przybylko's 83rd-minute decider gave Philadelphia Union a 2-1 victory over DC United, while Jeremy Ebobisse scored in the 84th minute to lift Portland past Dallas 1-0. 

Carlos Vela's left-footed rocket in the 79th minute was the difference in LAFC's 2-1 home win over Real Salt Lake. 

The New York Red Bulls-Inter Miami match was postponed due to weather. 

Eastern Conference leaders New England Revolution rallied late but went down 3-2 at home to bottom club Toronto in the MLS on Wednesday.

New England sensationally trailed 3-0 within half an hour against lowly Toronto after early strikes from Yeferson Soteldo, Kemar Lawrence and Tsubasa Endoh.

Japanese midfielder Endoh's strike was spectacular, cutting inside before lashing a fine curling shot home in the 24th minute.

Revolution came into the game after stumbling in their past two games, with a draw and a loss following six straight victories and the defeat extended that winless run.

New England fought in the second half, with Spanish midfielder Carles Gil pulling one back in the 56th minute.

In the 78th minute it was 3-2 when Ghanaian Emmanuel Boateng laid off for Adam Buksa to net his fourth of the season, but there was no late equalizer.

New England's lead in the east remains three points as second-placed Orlando City lost 3-1 to Chicago Fire who claimed back-to-back wins.

Seattle Sounders returned to winning ways and extended their unbeaten season with a 2-0 home victory over Houston Dynamo.

Raul Ruidiaz netted his 10th goal of the campaign in second-half stoppage time after Kelyn Rowe put Seattle ahead just past the hour.

The undefeated Sounders have 29 points from 13 games and are three points clear of the west's second-placed Sporting Kansas City.

LA Galaxy are third in the Western Conference, aided by a 3-1 home triumph over Dallas despite the absence of top scorer Javier 'Chicharito' Hernandez.

Rayan Raveleson, Kevin Cabral and Ethan Zubak netted for the Galaxy, who were without Hernandez to a calf injury.

Real Salt Lake inflicted more pain on struggling Vancouver Whitecaps with a 4-0 road win with Damir Kreilach netting a brace, while Colorado Rapids got past Minnesota United 2-0.

Montreal extended their unbeaten run to five games after Romell Quioto's 73rd-minute winner in a 2-1 victory over New York City, while LAFC moved up to fifth in the Western Conference with a 2-0 win at Austin.

New York Red Bulls continued their excellent home form as they climbed up the Eastern Conference standings with a 2-0 win over Nashville in the MLS.

Goals from Brazilian forward Fabio and defender Kyle Duncan either side of half-time settled Friday's contest for the Red Bulls, who recorded their fourth consecutive home victory.

The result inflicted Nashville's first defeat of the season, also seeing them slide down to eighth in the east as the Red Bulls moved up to third – five points behind leaders New England Revolution.

Fabio, who joined the Red Bulls in February, netted his first goal for the club with a fine volley in the 37th minute after Patryk Klimala's crafty flick-on.

Ten minutes into the second half, Duncan added a second, collecting the ball at halfway, running forward and unleashing a low left-foot finish from outside the box.

Real Salt Lake scored twice in stoppage time to end their three-game run of draws courtesy of a 3-1 victory over Vancouver Whitecaps.

Erik Holt and Damir Kreilach struck at the death, helping Real Salt Lake move up to fifth spot in the Western Conference.

The late double blow also condemned the Whitecaps to their fourth successive defeat.

Kreilach opened the scoring in 43rd minute following Albert Rusnak's classy pass, but Vancouver levelled 10 minutes after half-time from an unmarked Brian White at the back post.

The game appeared destined for a draw before Holt headed home from a long Aaron Herrera throw into the box in the 92nd minute, with Kreilach nodding in another to seal the win three minutes later.