Raheem Sterling shone for Manchester City and Romelu Lukaku delivered for Manchester United as the Manchester clubs maintained their grip on the Premier League title race with victories saturday.
Sterling scored a brace as City crushed bottom club Crystal Palace 5-0 to go top on goal difference above United, who won 1-0 at Southampton courtesy of Lukakuâ€™s first-half goal.
Champions Chelsea, Tottenham Hotspur and Liverpool all kept pace with the top two, putting the pressure on Arsenal, who host West Bromwich Albion tomorrow..
â€œThe first half we had problems as the ball must be moved and we didnâ€™t move it,â€ said City manager Pep Guardiola. â€œBut the last 10-15 minutes of the half, we got it. The second half was much, much better. (Leroy) Saneâ€™s (opening) goal was so important.â€
Palace have lost their first six games of the season after crashing to a heavy defeat at the Etihad Stadium in Roy Hodgsonâ€™s second league game as manager.
City went in front shortly before halftime when Leroy Sane converted after a one-two with David Silva. Sterlingâ€™s quick-fire double took the game beyond Palace, the England forward tapping in passes from Sane and Sergio Aguero in the 51st and 59th minutes.
Aguero made it 4-0, heading in Saneâ€™s cross to close to within one goal of Eric Brookâ€™s all-time City record of 177 goals, before Fabian Delph curled in a fine fifth.
Guardiolaâ€™s side have scored 16 goals in their last three league games, having previously trounced Liverpool 5-0 and won 6-0 at Watford.
City left-back Benjamin Mendy will undergo tests today after a knee injury forced him off in the first half.
United had a rather less straightforward afternoon at Southampton, but they prevailed thanks to Lukakuâ€™s sixth goal of the campaign. The Belgium international struck in the 20th minute, scoring at the second attempt after his header from Ashley Youngâ€™s in-swinging cross was saved by Fraser Forster.
â€œIt is not always possible to operate at high quality, but we fought hard,â€ United manager Jose Mourinho told Sky Sports after being sent to the stands in stoppage time for encroaching onto the pitch. â€œIt was a hard game, but I am really happy.â€
Chelsea remain three points off the pace in third place after Alvaro Morata scored a hat-trick in a breezy 4-0 win at Stoke City, with Pedro also on target.
â€œMorata played a good game, a really good performance,â€ Chelsea manager Antonio Conte told the BBC. â€œNow he has to continue this way to be a great striker.â€
Philippe Coutinho scored a stunning free-kick â€“ his first goal since being refused a transfer to Barcelona â€“ as Liverpool narrowly won 3-2 at Leicester City.
Mohamed Salah and Jordan Henderson were also on target, but Shinji Okazaki and Jamie Vardy replied for Leicester and Liverpool were indebted to Simon Mignolet for saving Vardyâ€™s 73rd-minute penalty.
Harry Kane took his tally to six goals in four games as Tottenham won 3-2 at West Ham United to chalk up a third successive away win. Kaneâ€™s first-half brace and a Christian Eriksen effort put Spurs 3-0 up before Serge Aurier was sent off and West Ham came back into the game through Javier Hernandez and Cheikhou Kouyate. Liverpool and Spurs are level on 11 points, five points off the leading pair.