Even before kick-off, Rangers knew their chances of progression were all but over. You couldn't have told that from Rohl's team selection, though.
Seven changes from the win over Annan Athetic in the Scottish Cup. This was a first-choice team, picked to ensure consistency. That was almost exactly what the head coach got.
They controlled the opening stages, and looked confident as they went about their business. However, there weren't a lot of clear-cut chances, summed up when Youssef Chermiti squandered a shot that he should have squared to Djeidi Gassama.
And, there were still a few defensive frailties. Peter Stanic was denied by a brilliant Jack Butland save in the first half, and Ludogorets' late flurry of chances threatened a nervy finale.
But they came through it again, despite the open nature of the game. In truth, the final ball for both sides was lacking.
The atmosphere itself was a little flat for most of the game. There was a dead rubber feel at times, but one player did his utmost to change that.
Young Findlay Curtis, after a man-of-the-match performance against Annan , had another star turn, even if he only got the final 15 minutes.
Linking up nicely, driving Rangers forward, he even forced Hendrik Bonmann into a superb save with a curled effort from the edge of the box that looked destined for the top corner.
It does appear that the teenager is off to Kilmarnock, but another sterling performance might sew a seed of doubt into the head coach's mind. Might he be a good addition to the squad when it comes to the business end of the season?
Only Rohl knows.