A shambolic Manchester United side conceded four goals in the opening 35 minutes in a 4-0 drubbing at Brentford as their woeful start to the Premier League season continued.
United's seventh successive away league defeat was assured long before the interval as Brentford took ruthless advantage of a catalogue of errors by the visitors.
The rout began in the 10th minute when United keeper David de Gea allowed a weak shot by Josh Dasilva to slip past him.
Things got worse for United eight minutes later when De Gea played the ball out to former Brentford player Christian Eriksen who was caught in possession and Mathias Jensen slotted home.
When United's defence failed to deal with a corner and Ben Mee glanced in a close-range header to make it 3-0 the Brentford fans were ecstatic while United's new manager Erik ten Hag looked ashen-faced in his technical area.
Brentford's fourth was a gem as Ivan Toney delivered a diagonal ball to Bryan Mbeumo from a counter-attack and Mbeumo calmly beat De Gea.
It was the first time since 1960 that United have conceded at least six goals in their first two matches of a top-flight season and the first time they have lost their opening two matches since 1992 when they went on to win the title.
Elsewhere, Manchester City made it two wins from two after thrashing newly-promoted Bournemouth 4-0 at Etihad Stadium.
The champions wasted no time getting into their stride in the sunshine as Norway striker Erling Haaland marked his home debut with an assist for Ilkay Gundogan's opener after 19 minutes.
With the first goal on the board, City cut loose and scored a sumptuous second 12 minutes later when Kevin De Bruyne curled a fine strike into the net with the outside of his foot.
Phil Foden added another before halftime from De Bruyne's assist and it was just a matter of how many more the hosts would help themselves to.
Haaland's moment in front of goal came late in the second half but he failed to connect properly with Jack Grealish's pull back.
It mattered little as a late own goal from Jefferson Lerma put the icing on the cake, with City maintaining their 100% start to the new campaign at a canter.
Earlier, Gabriel Jesus opened his Arsenal account with two goals as the London side maintained their strong start to the season with a 4-2 victory over Leicester City.
In sizzling sunshine in north London, Brazilian forward Jesus produced a dazzling display, scoring twice before the break and going close to a hat-trick on several occasions.
On his home debut following his move from Manchester City he chipped Arsenal in front in the 23rd minute and made it 2-0 with a poacher's close-range header in the 35th.
Leicester got a lifeline when William Saliba, also making his home debut, headed into his own net eight minutes after the break but almost immediately a mistake by Leicester keeper Danny Ward allowed Granit Xhaka to restore Arsenal's two-goal lead.
James Maddison again gave Leicester hope when his shot went through the legs of Arsenal keeper Aaron Ramsdale but the hosts responded quickly with Gabriel Martinelli finding the bottom corner from an assist by Jesus.
It was a vibrant performance by Mikel Arteta's Arsenal side who have six points from their opening two games.
Reuters