Overview

• Arsenal return to Europe after a late 2-1 win at Newcastle and a 2-0 Champions League opener at Athletic Club.
• Key absentees persist for Mikel Arteta with Kai Havertz, Gabriel Jesus, Noni Madueke and Piero Hincapie out, while Martin Ødegaard builds fitness and William Saliba is expected to be available.
• The match kicks off at 20:00 BST at the Emirates and airs live on TNT Sports 1, with streaming on Discovery+ and live radio commentary on talkSPORT.
• Limited tickets remain via the club’s member resale and hospitality, including Cannon Club packages through Seat Unique from £299.
• Olympiacos, the Greek champions, are unbeaten domestically and drew 0-0 with Pafos in their opener, and although the European head-to-head stands at six wins each, bookmakers price Arsenal around 1-7.