Arsenal's pursuit of a first Champions League trophy faces Paris St-Germain in Saturday's final, with Mikel Arteta's tactical approach proving decisive. The Gunners have built their European campaign on defensive solidity, recording nine clean sheets in the competition while scoring 29 goals. PSG counter with attacking firepower, netting 44 times but managing just five clean sheets.

Last season's semi-final revealed a potent weapon: deploying midfielder Mikel Merino as a false nine. When PSG pressed intensely in a man-to-man system, Merino's deep drops created numerical superiority in midfield. Centre-back Willian Pacho hesitated to follow, allowing Arsenal to dominate central areas. This approach could resurface with Merino fit again alongside Kai Havertz.

Arteta may instruct his side to embrace risk in central areas, where opponents like Lens and Bayern successfully crowded PSG's defensive shape. These tight clusters drew PSG's markers higher, opening spaces elsewhere. Stopping Khvicha Kvaratskhelia remains paramount - his feint-heavy movement off the left flank consistently freezes full-backs before creating danger behind defenses.

Set-pieces represent Arsenal's clearest advantage. Despite PSG's strong defensive record, six conceded goals arrived from non-penalty set-pieces this season. The French side's large squad creates organizational vulnerabilities in these situations, making dead-ball scenarios potentially decisive in determining Saturday's outcome.