Fantastic to see the youngsters pull out a result like that, especially the fact they managed to stay cool against an attacking onslaught away from home. Quansah and Konate looked like they could be our centre back pairing for the next decade, and with Elliott, Jones, Gravenberch, Quansah, Clark and Bradley having an average age of 20, the future looks very bright.
But I thought yesterday was very much about the manager. If there's one thing Klopp has definitively improved on during his time here it's substitutions, and he got them exactly right yesterday again. Arteta waited too long and it cost them dearly. One more thing: this will hit Arsenal hard psychologically. They couldn't put away a team at home without Virj, Salah, Matip, Robbo, Szobo or Endo, how can they be confident in a title race now?
And of course, it's nice to get through. Maidstone or Wrexham in the next round please and let's play the kids.