After going down meekly at Kilmarnock, Rangers will be expected to respond on their return to European action. Lyon were the last Europa League visitors to Ibrox and were unfortunate to only win 4-1 in what was a reality check for Philippe Clement's team after beating Malmo in their opener.
They've had enough of those domestically and now have to play catch up, but progress in Europe is still in their hands and Thursday night will be seen as winnable.
Steaua, though, will be no pushovers having already won their opening two games in Uefa's second tier competition. They encountered travel problems with their scheduled flight from Bucharest to Glasgow delayed and then cancelled after suffering a technical fault in Bratislava, which left club officials scrambling to charter another aircraft to get them to Govan.
Owner Gigi Becali has claimed they'll be resting players ahead of another Bucharest derby this Sunday after beating Dinamo 2-0 at the weekend, which would certainly help a short on confidence home side Record Sport has all the info you need to see the game.