Rangers lost 2-1 to Jagiellonia Białystok in the first leg of their Europa League qualifying tie on Thursday night in Poland, and their manager did not mince words about who was at fault.

Derek McInnes, still searching for his first win since taking charge at Ibrox, said Rangers were "guilty of beating ourselves tonight" after a performance littered with errors at the back (BBC Sport). "There's no bigger drain on confidence than losing cheap goals," he added.

The opening goal arrived 13 minutes in, and it summed up the evening. Rangers' Thelo Aasgaard attempted an audacious spin inside the Jagiellonia box — a flick of imagination that backfired the moment possession changed hands. The Polish side broke forward on a counter-attack and scored, turning Rangers' attacking promise into a deficit inside seconds.

The central defensive pairing of Dujon Sterling and Emmanuel Fernandez looked uneasy throughout. Former Rangers midfielder Andy Halliday, speaking on BBC Sportsound, suggested McInnes has little faith in Fernandez but currently has no alternative. When your own pundits are questioning the back line on the night, the manager's post-match frankness starts to sound less like spin and more like simple honesty.

This was Rangers' first European outing of the 2026/27 season, a third qualifying round tie — the kind of two-legged knockout where every goal conceded away from home weighs double. The format is straightforward: Rangers and Jagiellonia play each other twice, home and away, with the winner advancing on aggregate score. Lose the first leg 2-1 away and you are still alive, but the margin for error at Ibrox is gone.

The second leg is scheduled for Glasgow, where Rangers will need to win by two clear goals to advance in 90 minutes. A one-goal win would force extra time. Anything less and the European campaign ends before the autumn.

McInnes had warned before the match that his side would "need to play at a high level" to get a result in Poland (Rangers.co.uk). The level he got was familiar — flashes of quality going forward undone by basic mistakes at the back.

For Rangers fans, the worry is not one bad night in isolation. It is the pattern. A new manager still without a win, a defence that looks short on trust and options, and a European tie that has slipped sideways. Ibrox on the return leg will need to be loud and the defending will need to be better. Neither is guaranteed right now.