The former England international has started only 13 times for United this season and was linked with a lucrative move to the Chinese Super League earlier in the year.
But with eight of those starts coming in United's last 13 games, Young appears to back in Jose Mourinho's plans at least for now.
Manchester United 2 Chelsea 0 player ratings
Manchester United 2 Chelsea 0 player ratings
1/22 David de Gea - 6 out of 10
Rarely tested. Impressive under the high balls and in his distribution.
2/22 Antonio Valencia - 7
Solid all round performance from him. Strong going forward and assured on the back foot. Physically impressive too.
3/22 Eric Bailly - 7
COmposed under pressure, read the game brilliantly and made all the right decisions. Excellent defensive display.
4/22 Marcos Rojo - 6
A gritty and fiesty display. Battled hard against Costa and largely kept his cool while the Spaniard repeatedly lost his.
5/22 Matteo Darmian - 6
Kept Pedro under wraps and limited the wingers' influence for much of the game.
6/22 Ander Herrera - 8
Demonstrated fantastic vision to play in Rashford for United's goal. Hard-working as ever. Shame about the yellow card but completely ran the game today.
7/22 Marouane Fellaini - 7
United's battering ram. Strong in the air, firm in his challenges and excellent at breaking up play. Dominated against Kante too.
8/22 Paul Pogba - 7
A rounded, mature performance from the Frenchman. May not have threatened as others did but kept the United midfield ticking over with his constant passing and movement. Still missing that 'wow' factor though.
9/22 Ashley Young - 7
Another hard worker who dug deep to give 100 per cent today. Made some encouraging runs going forward and was vital in the build-up to United's second.
10/22 Marcus Rashford - 8
FUll of confidence and energy. Used his pace to devasting effect and proved to be too much for the visiting defence at times. Showed today what he's truly capable of.
11/22 Jesse Lingard - 7
Complimented Rashford to a tee. Excelled at getting in behind United's backline and provided a reliable outlet throughout.
12/22 Asmir Begović - 6
Could have maybe done more for the first goal but unlucky about the second. Made some important saves to keep the score down.
13/22 Kurt Zouma - 5
Stepped in to replace Marcos Alonso which subsequently disrupted the balance to Antonio Conte's team. Looked out of place.
14/22 David Luiz - 5
Guilty of costly mistakes and, rather surprisingly, was overpowered at times by Rashford. A shadow of the player he has been this season.
15/22 Gary Cahill - 4
Completely dropped his guard for United's second. Struggled to match Rashford for his pace and made multiple sloppy mistakes. An afternoon to forget for him.
16/22 Victor Moses - 4
Anonymous and largely ineffective. Hauled off around the hour mark for Cesc Fabregas.
17/22 N'Golo Kanté - 6
Showcased his ability to drive into space on a number of occasions but was overwhelmed physically throughout the match by Fellaini.
18/22 Nemanja Matic - 5
Struggled defensively and seemed out of his depth. Couldn't deal with the United set-up.
19/22 Cesar Azpilicueta - 6
Pushed forward down the flank and provided his team-mates with a reliable source of deliveries. Defensively, he enjoyed a better display than the rest of the Chelsea back line.
20/22 Pedro - 5
Enjoyed a few half-chances but was subdued and lacked any real dynamism.
21/22 Eden Hazard - 6
Missed that magic touch today. Was played out of the game by Herrera. Occasionally threatened with his quick feet but it wasn't to be.
22/22 Diego Costa - 5
Bullish but another disappointing performance. His quality on the ball and in front of goal deteriorated as his composure faded throughout the game.
The 31-year-old said: "There was of course, and there is always, speculation and especially when there is a transfer window and you are not playing.
"But I have always said that I want to play as much as possible. What the future holds I am not too sure. I am just concentrating on each game and when the manager calls on me I will give 100 per cent and look to play as well as I can.
"I am looking to play as many games as I can between now and the end of the season. That is what I am concentrating on now. That is the main focus for me and then we will see what happens.
"I have fire and hunger in my belly. I want to succeed. I work hard. When you have such competition in a fantastic squad it pushes you on every day.
"If you watched training there are no challenges that are not like in a game. Everybody wants to pull on the shirt and I am no different."
Young insisted he "was concentrating on Manchester United" when the rumours of a move to China surfaced and has not yet looked beyond the end of his current deal at Old Trafford.
Young, who joined United from Aston Villa in 2011, said: "I have another year left on my contract and an option after that so if there is anything there to be discussed you would have to ask the manager."Reuse content