Chelsea star Kai Havertz must improve against Liverpool after 'uninterested' debut, says Arsenal legend Paul Merson

KAI HAVERTZ must improve against Liverpool after the £86million newcomer flopped on his Chelsea debut and appeared not to care. That's the verdict of Arsenal legend Paul Merson amid speculation Germany attacker Havertz might be dropped to the bench at home to the champions on Sunday afternoon. Havertz was replaced by Callum Hudson-Odoi in Chelsea's Premier League opener, Monday's […]