Mikel Arteta has heaped praise on Kai Havertz in the wake of Arsenal’s pre-season loss against Liverpool. Whilst Arsenal were ultimately beaten 2-1 by Liverpool in a pre-season friendly in Philadelphia last night, there were plenty of positives for Mikel Arteta to take from his side’s performance. Martin Odegaard sparkled with his creativity, Gabriel Martinelli got into dangerous positions, and Gabriel Jesus looked to be full of energy. Meanwhile, Kai Havertz was able to get on the scoresheet for the Gunners, and looked to be confident, despite not being deployed in his preferred role up front…