Chelsea fell to a humiliating 3-0 defeat to Leeds United on August 21 and it has sent Twitter into a frenzy.The Blues were deservedly beaten by Jesse Marsch's side who wreaked havoc all afternoon.New signing Brenden Aaronson kickstarted Leeds' romp, capitalizing on Edouard Mendy's embarrassing howler to guide the ball into an empty net in the 33rd minute.Rodrigo grabbed the Peacocks' second just four minutes later, heading home the brilliant Jack Harrison's astute free-kick.Thomas Tuchel's side were second-best throughout and there wasn't much improvement from the west London side in the second half.Harrison got a deserved goal in the 69th minute, this time Rodrigo turned provider for the English midfielder.Chelsea's new signing Kalidou Koulibaly received a red card for two yellow card offenses with his second offense unnecessary.It was the theme of the day for Tuchel and his men who were easily dispatched of.The Stamford Bridge side had a day to forget with the likes of Mendy, Mason Mount and Conor Gallagher dissapointing.For Leeds, their rejuvination under Marsch continues with the American coach overseeing perhaps their greatest win since sealing promotion in 2020.They currently sit second in the league following a fantastic performance against their long-time rivals.The reaction on Twitter to Chelsea's shock defeat has been humorous and here are some reactions:Navneet⭐⭐@navbagri#LeeChe Sterling might be thinking y the hell did I come here. If I were at City atleast I would play few games and win title#LeeChe Sterling might be thinking y the hell did I come here. If I were at City atleast I would play few games and win title.@utdcynicalBoehly loading up Twitter as we speak to find another defender he can throw 80m on while Chelsea forwards have 0 goals in 3 games18111Boehly loading up Twitter as we speak to find another defender he can throw 80m on while Chelsea forwards have 0 goals in 3 gamesPaddy Power@paddypowerTuchel will have the Chelsea players running an extra 10KM in training tomorrow.9312Tuchel will have the Chelsea players running an extra 10KM in training tomorrow.Theo@ThogdenLeeds 3-0 Chelsea Brentford 4-0 Man Unitedand we’re only in GW3… 80325Leeds 3-0 Chelsea Brentford 4-0 Man Unitedand we’re only in GW3… 😅Castro1021@Castro1021Only one man can save Chelsea….3419391Only one man can save Chelsea…. https://t.co/iD2w6VqVLf🦍@leedsinfideI@ChelseaFC1006153@ChelseaFC https://t.co/XtfMXo5AytOlivia Buzaglo@OliviaBuzagloThis is literally West Brom all over again124972This is literally West Brom all over againJack Moore@Jack_Moore7It would appear Chelsea haven’t quite fixed their defense15It would appear Chelsea haven’t quite fixed their defenseRishi 🔱@saaleeshThis is a top 4 scrap season and city winning it by 20 pointsThis is a top 4 scrap season and city winning it by 20 pointsPys@CFCPysYou don’t truly realise what you have in your team until it’s not there anymore.4319420You don’t truly realise what you have in your team until it’s not there anymore. https://t.co/AprOuokxt0Umir@umirf1If Odoi was bought for Havertz’s fee, and Havertz was an academy graduate, would they get the same minutes they currently do?737If Odoi was bought for Havertz’s fee, and Havertz was an academy graduate, would they get the same minutes they currently do?Conn@ConnCFCMaybe Chelsea should hold off them contracts talks with Mendy. He hasn’t been good for a while now, becoming a big problem.6123541Maybe Chelsea should hold off them contracts talks with Mendy. He hasn’t been good for a while now, becoming a big problem.¹⁰@SxrgioSZNEdouard Mendy . He thinks he’s Ederson 🤣🤣3278182Edouard Mendy 😭😭😭😭😭😭. He thinks he’s Ederson 🤣🤣Phil Hay@PhilHay_By a mile, the best half we've seen under Marsch. Got into Chelsea, rattled them and Chelsea haven't been able to respond properly from that Mendy blunder yet.Nice to feel Elland Road enjoying itself again too. #lufc181475By a mile, the best half we've seen under Marsch. Got into Chelsea, rattled them and Chelsea haven't been able to respond properly from that Mendy blunder yet.Nice to feel Elland Road enjoying itself again too. #lufcJamie Wilkinson@jamiewiIkinsonHilarious that much of Chelsea twitter have focused their attention on Conor Gallagher, out of position, in his first start for the club, while £70m Kai Havertz continues to offer absolutely NOTHING in season three.2417441Hilarious that much of Chelsea twitter have focused their attention on Conor Gallagher, out of position, in his first start for the club, while £70m Kai Havertz continues to offer absolutely NOTHING in season three.-@AnfieldRd96The amount of money Tuchel and Chelsea have spent, for them not to be title challengers, is mental.40629The amount of money Tuchel and Chelsea have spent, for them not to be title challengers, is mental.Paddy@PaddyArsenalTuchel better be calm this week because Marsch is probably armed25236Tuchel better be calm this week because Marsch is probably armedHeat 2@DFakExGoalankeBoehly asking Marsch to join Chelsea later today45288Boehly asking Marsch to join Chelsea later today https://t.co/oRsNPOnOlVLouventino@LDV1995Jesse Marsch might be the greatest American since Lincoln6Jesse Marsch might be the greatest American since LincolnTrey@UTDTreyChelsea fans really laughed at Trent being owned by Mitrovic in the air just for James to be owned by Rodrygo 11125962Chelsea fans really laughed at Trent being owned by Mitrovic in the air just for James to be owned by Rodrygo 😭Nooruddean@BeardedGeniusWelcoming Chelsea over to the mud with us36960Welcoming Chelsea over to the mud with us https://t.co/s3ox94U57RAlloyagwu@deshboss007@SkySportsPL This Leeds are absolutely ruthless @SkySportsPL This Leeds are absolutely ruthless 💯Ebe Fauntleroy@Ebe4EvaLoftus Cheek it’s not too late to do OnlyFans.1163270Loftus Cheek it’s not too late to do OnlyFans.#@IElhassadiTuchel’s going to be sacked by Marsch at this rate46331Tuchel’s going to be sacked by Marsch at this rateChelsea suffer shock loss against LeedsLeeds blitzed the Blues awayChelsea had gone into Sunday's game against Leeds expecting to bounce back to winning ways following last weekend's 2-2 draw against Tottenham.However, the Blues were second best throughout the defeat to Leeds with Jesse Marsch's side performing admirably.Tuchel's decision to had Gallagher a rare start didn't pay off with the midfielder struggling.Meanwhile, the likes of Rodrigo and Aaronsen caused the Blues backline all sorts of problems.Tuchel has bemoaned individual mistakes costing his side in the past and the same old story emerged when Mendy's indecisiveness gave Leeds a vital lead.Chelsea failed to respond to that error and despite an improved second-half performance were deservedly beaten.It is an unconvincing start to the season for the Blues, who have one win, one draw and one defeat in their first three games.Next up for Tuchel's men are Leicester City at Stamford Bridge on August 27.They will want to get back to winning days or risk giving themselves work to do in the top four hunt.