Not seen reactions like these since Bamford at Posh. Stach's rocket was only the headline on his return. He was outstanding all over the pitch. Another week ticked off with gap at six points. However, it's now nine points dropped to late goals. #lufc

Of the many brilliant reactions to the Stach rocket, my favourite might be Gudmundsson's. As everyone else runs wild, he just stands still, not quite believing his eyes. Looks over his shoulder to check Stach's a real person. Then scratches his head. #lufc

Emery on Leeds: "Their best characteristic, as a team, is how they are competing." #lufc

Gudmundsson was ill. Farke feared he may not start after a few difficult days, but got to half-time and couldn't go any further. Bijol's minutes were being managed after recent return from injury. Influenced this decision to bench him today. #lufc

DF: "We have also scored several late goals. Overall feeling is disappointment after conceding late. Goal was avoidable in second phase of corner. You feel in the first moment disappointed, but my warriors deserve all the praise today. Valuable, deserved point." #lufc

Stach with a goal of the season contender, Ampadu indomitable, a valuable point, but undoubted disappointment to concede another late goal this season. #lufc

FT: 1-1. Naturally, there will be a tinge of disappointment having led until so late, but that's another very good point on the road at the third-best team in the league. Gap extends to seven points for now. Stach and Ampadu were brilliant all over the pitch. #lufc

Goal Villa. Abraham. 1-1. #lufc

Longstaff on for Stach in the 83rd. German has been outstanding today and gets a standing ovation. #lufc

Nmecha gets a header on target immediately! Such a knack for being in the right place. Great cross, runs onto it and forces a save from Martinez. Subs have their hands on their heads. #lufc

Aaronson coming off for Nmecha in the 73rd minute. #lufc

Leeds under the pump, as was to be expected. Sancho and Barkley have changed the game. United having to keep their heads above water, but Darlow's going to be busy. Nmecha incoming. #lufc

Buendia bends one off the post. Watkins taps in the rebound, but flag up. Offside. #lufc

Ampadu down clutching his left knee. Wincing, getting treatment after his foot was planted as Mings slightly bent Ampadu's leg awkwardly. Walking off with a slight limp. Looks okay to carry on. #lufc

Can only assume Gudmundsson has an issue, injury or illness. Played okay in that first half. #lufc

Bijol on for Gudmundsson at the break. Justin comes to the left wing-back role. #lufc

HT: 0-1. Such a strong half from Leeds. Hosts were favourites, but United have been really solid when the pressure's come on. High line is catching out home offsides. Referee's been poor. Darlow not tested until the very end there. #lufc

Villa go close! Mings flicks a cross on to Onana, touches it down, everyone waits for Watkins to finish, but Darlow fists away. Then it's half-time. #lufc

In the summer, we hoped Stach might have the character to be a new Klich figure in this squad. Now he's got his song. Away end: "It could be 30 yards or 40 yards, Stach is scoring goals!" #lufc

Villa have had more of the ball, but done very little to really bother Darlow in goal. Leeds have defended well, stayed solid and asked a few questions of their own at the other end. Classic away-day display as it stands. #lufc

What a hit! Curls a free kick into the top corner from more than 30 yards out. Wonder goal. #lufc

STAAAAAAAAAAAAAAAAAAAAAAAAAAAACH! #lufc

Decent chance for Calvert-Lewin. Bogle clips a pass over the top and it finds the striker through the centre, first touch takes him away from the defence, but gives Martinez time to get out and block. #lufc

Underway at Villa Park. Leeds in their black third kit. #lufc

Justin ahead of Bijol underlines how big an impression he has made. His versatility and the legs he gives this formation as he follows Bogle down that right flank is so important. Stach seems perfect for a fixture like this. Attacks, but brings steel to a 5-4-1 when they sit in. #lufc

James Justin has surpassed all summer expectations, culminating in Leeds United's captain's armband on Sunday. He's become a mainstay and a very helpful use of £8m. #lufc

Lucas Perri (and his bottle) gets the moment he's waited for, even if he had no idea who took the first two penalties.. #lufc

DF: "This helps several players who hadn't played much recently. They have proven we need all of them and with them, we can be successful. Good for spirit and unity. Even in a scruffy game." #lufc

DF: "I am very happy for Lucas. Deserves to be in the spotlight. Such a smart and thoughtful guy. A difficult start can make it more helpful when you don't overthink. Great for him as a human being he is so intelligent." #lufc

DF: "Noah felt something in his muscle. I hope it is just a cramp, but we will see. Daniel, yesterday, reported problems with his back and did not feel comfortable. Could not sprint. I hope Noah is not another attacker unavailable." #lufc

DF: "Scruffy wins can sometimes be better for us than a four or five-goal thrashing." #lufc

DF: "Found a way to keep that clean sheet in first half, despite poor half. We then changed at half-time. Ampadu brought physicality. Changed formation. Better in pressing and keeping the ball. Well-taken goal, but they stayed in the game." #lufc

DF: "No (not disappointed with performance). They made this difficult for us. Could feel they were in red-hot form. No question, they were better in the first half. We have rotated more than is sometimes healthy. We were outmuscled in the first half." #lufc

Dan James had a pain in his back yesterday, so he was taken out of the squad as a precaution. #lufc

Far from pretty, but Leeds sneak into the fifth round. They haven't been beyond that stage since 2003. Will need to be far better than this to get anywhere close to Wembley. #lufc

Squad flocks to Perri to celebrate his save. After a tough season, they know how big that is for him. #lufc

Longstaff... SCORES! 2-4! Leeds win! #lufc

Roberts... misses! 2-3 #lufc

Aaronson... scores. 2-3 #lufc

Doyle... saved! 2-2 #lufc

Calvert-Lewin... scores. 2-2 #lufc

Ducksch... scores. 2-1 #lufc

Piroe... scores. 1-1 #lufc

Stansfield first. Scores. 1-0 #lufc

They're going to be taken in front of the away end... #lufc

Penalties it is. #lufc

Doyle's been superb for the hosts. Piroe leathers one and he charges it down. Aaronson had a great chance to slip Longstaff in moments earlier and dithered before giving it away. #lufc

Halfway through. Bimingham still creating more than Leeds in the final third, as they have doine virtually all afternoon. Calvert-Lewin's had some looks in behind, but the flag's gone up twice. Penalties loom. #lufc

Rodon for Bornauw before we restart. #lufc