“A month ago, Jurgen Klopp complimented Mikel Arteta’s tactical approach, even as Arsenal were eventually eliminated by Liverpool in the FA Cup third round. ‘It is difficult to prepare for what Arsenal did tonight, especially in the first half,’ Klopp said. ‘Kai Havertz and Martin Odegaard, more or less as ‘double 10s’ in a 4-2-2-2.’  So, for Sunday’s league fixture, Arteta did the same again. …”
The Athletic