Arsenal need to win by two clear goals or by a score of 3-2, 4-3 and so on. I think that’s a pretty big ask. Olympiacos have won every single game they’ve played this season, apart from when they played Bayern (home and away) and a draw with Platanias in the cup, when they fielded an under-strength side. I think it’s just too much and, while Olympiacos aren’t used to necessarily defending a lead, when you’re being spotted a goal, things get a heck of a lot easier. You expect a wild game, so the simple thing to do here is to take over 2.5 goals, which is 1.73 with Ladbrokes.