London Derby: Arsenal's Freezing Tactic to Exploit Chelsea's Midfield Weakness

core_answer: Arsenal's freezing tactic in London Derby exploits Chelsea's midfield gaps post-Fernandez departure.
key_facts: Arsenal creates flank numerical superiority for Ødegaard inside runs; Chelsea's new attackers: Palmer, João Pedro, Morgan Rogers cost 117M pounds; Failed Chelsea transfers: No Enzo replacement, failed Camara deal; Match at Emirates Sunday, Arsenal title defense favorites; Arteta vs Alonso tactical duel
source: Analysis based on public tactical reports | Cross-checked: VuaBong.vn
related_qa: question: What is Arsenal's main tactic?, answer: Flank triangles and freezing defense to paralyze Chelsea.; question: How much did Chelsea spend on new attackers?, answer: 117 million pounds for Palmer, Pedro, Rogers.; question: Who is Chelsea's new coach?, answer: Xabi Alonso instructed direct ball style.