Man Utd explained that the forward - who was criticised by Ten Hag on Friday for going out to celebrate his birthday in the wake of the defeat to City - was injured.
Jimenez fired home inside a crowded area after 70 minutes before Jota turned Luke Shaw insideout to add a second six minutes later and put the game beyond United.
The Brazilian struck the winner inside the last 10 minutes after good work from substitute Harvey Barnes, shortly after Fabian Schar had an effort ruled out for a foul in the build-up.
Chelsea were quick out of the blocks following the restart with Willian cutting inside before firing a strike just wide, however, things soon started to take a turn for the worse for the Blues.
Goals from Rakitic and Messi put Barca 2-0 up inside seven minutes but Mateo Kovacic reduced the deficit shortly after and Marco Asensio equalised nine minutes before half-time.
Luis Enrique's men comfortably notched another win to their unbeaten run as they breezed to victory against out-of-form Eibar with two goals either side of half-time Barcelona extended their unbeaten run in all competitions to 36 matches after
Antoine Griezmann had given France the lead through a penalty after just 12 minutes, Mbappe's impressive run being ended by Marcos Rojo inside the area.
The win moves Newcastle to within three points of fourth-placed Tottenham, while Chelsea's fifth league defeat of the season leaves them just inside the top half.
Aided by some dreadful defending from the home side, Lukaku slotted in from a couple of yards out - his 10th goal in nine games since joining from Everton in the summer.
Steven Berghuis reminded Brighton not to let their guard down as he struck the post for Ajax, but that was one of few chances for the visitors as the Seagulls closed out a comfortable win.
This time the goal stemmed from an attack up the right as Calum Chambers - enjoying another eye-catching display - fed Pepe, who cut inside and curled a sensational strike into the top-left hand corner.
The video which takes a very emotional setting depicts how nothing is really perfect, it might be all smiles on the outside but there is always a reality on the inside which isn't always pretty.
City, who handed a debut to goalkeeper Claudio Bravo and started Kelechi Iheanacho in place of the suspended Sergio Aguero, dominated the early exchanges with United looking nervous and out of sorts.
Former Manchester City winger Leroy Sane provided both assists for Kane, finding him inside the box for the opener as the striker spun and fired the ball into the top corner.
The visitors kept out their opponents for 33 minutes with some determined defending but City always looked capable of going through the gears and they opened the scoring when Foden drove home from inside the box after Alvarez's shot was blocked
But in an instant Leicester were given a lifeline out of nowhere as Lucas Leiva -- deputising at centre-back for the injured Dejan Lovren -- gifted possession to Jamie Vardy inside the penalty area, who pounced on the opportunity to draw one