London: Manchester United and Arsenal enjoyed landmark victories over Stoke City and Manchester City respectively to stay on the coat tails of champions Chelsea in the battle for the Premier League title.
Arsenal had not beaten any of their current big four rivals, Chelsea, United or Manchester City, for 18 months but helped by the fifth-minute sending off of Dedryck Boyata they triumphed 3-0 at Eastlands.
Earlier, United ended a run of four successive away draws with two goals for Wayne Rooney`s stand-in Javier Hernandez in their dramatic late 2-1 win at Stoke City.
Chelsea, who beat Wolverhampton Wanderers 2-0 on Saturday, lead the standings on 22 points with the two Manchester clubs and Arsenal on 17.
Liverpool, normally challenging those sides for a Champions League slot, remain in the bottom three despite claiming their second win of the season when Fernando Torres`s first goal since August secured a 2-1 Anfield win over Blackburn Rovers.
Arsenal had Cesc Fabregas back pulling the strings in a league game for the first time in five weeks and he made a huge difference with a display full of promptings and probings.
One of his passes, into the path of Marouane Chamakh, produced Boyata`s mad moment with a rash trip outside the box.
Arsenal soon made their numbers pay when Samir Nasri finished a neat move to open the scoring after 21 minutes and, although Joe Hart did well to save a Fabregas penalty, the Spaniard made amends by setting up Alex Song for the killer second after 66.
Nicklas Bendtner came off the bench for his second appearance of the season to complete the scoring.
"We played some outstanding football at times and it`s very difficult to stop a team playing at that tempo," Fabregas told reporters.
"Even if they had 15 (players) and we had 11 we would still go and win."