We literally have no game plan "Go out there and just do your thing lads" must've been the preparation for this game.
Villarreal have made 5. Coquelin for Bacca, Bardonado for Munoz, Alacacer for Pino, Moreno for Pedraza and Martinez for Foyth. Not sure if they can make another one in extra-time.
Only for this season I think due to covid. I also think most European leagues done it too, was only the Prem that kept it as three. Back to three next season though (again, I think, lol).
O ooh Yeh i remember now, Klopp got bare **** for wanting 5. Stupid were the only league who never allowed it. Unnecessary disadvantage to those in Europe.