Manchester United continued their winning streak in the Premier League thanks to second-half strikes from substitutes Marcus Rashford and Marouane Fellaini.
After Romelu Lukaku had seen a penalty saved after the break, Rashford got the opener in the 70th minute from Henrikh Mkhitaryan’s corner, before Fellaini added a second from close range eight minutes from time.
Manchester United did have the ball in the net inside the opening 20 minutes, Juan Mata seizing on the rebound of Lukaku’s shot, but it was ruled out when Mata was flagged offside.
Manchester United had the share of possession in the first half and that was in no small part down to United’s midfield dominance against their Leicester counterparts. Although a goal was lacking for Mourinho’s men, United created plenty of chances in the opening 45 minutes, which included Paul Pogba sending a couple of excellent efforts just wide and Mata forcing Kasper Schmeichel to make an impressive diving save.
Manchester United had a fantastic chance to take the lead seven minutes into the second half as referee Michael Oliver gave a penalty against Danny Simpson for handling Anthony Martial’s cross. Lukaku stepped up to take the spot-kick but couldn’t convert as Schmeichel guessed the right way to push it away.
The breakthrough came when Mkhitaryan’s corner found Rashford with pin-point accuracy and he volleyed home from 10 yards.
A second goal followed in the closing stages, when Fellaini diverted fellow substitute Jesse Lingard’s shot past Schmeichel to give the hosts breathing space.
The United defence was hardly tested throughout, although David De Gea made a superb point-blank stop from Andy King in stoppage time, as the Reds recorded a third consecutive clean sheet and return to the Premier League summit.