Six minutes of stoppage time. Can Aberdeen do more in those than they have in the previous 90?

Aberdeen's Chris Forrester is next to go in the referee's book for a blatant trip on Ryan Kent as the winger looks to break from his own half.

Big chance for the Dons as Niall McGinn takes a free-kick he won himself wide on Rangers' left.

Mikey Devlin rises at the back post to nod the ball back into the danger area, but Lewis Ferguson can only head wide from eight yards.

It hasn't been a happy day for the home side and time is running out for Derek McInnes' side.

Less than six minutes left to avoid the embarrassment of losing to a side who have played most of the game with 10 men.

Image source, SNS

Ali Hibberd: Aberdeen pathetic. No way will they get runners-up spot this season.

Johnny M: I don’t understand why Aberdeen can never be more positive against Rangers. Happened last season too often. If you’re not on the front foot you’re not going to win...especially against 10 men. McInnes’ tactics have to be questioned.

We've heard a lot of talk about who will run Celtic closest this season. Does this display showcase Rangers' credentials? Let us know what you think using #bbcsportscot

Ryan Jack is helped off the park and is replaced in Rangers' midfield with on-loan Liverpool man Ovie Ejaria.

Rangers midfielder Ryan Jack looks to be in trouble after an awkward landing going up to challenge Stevie May.

The former Dons man gets back on his feet initially but falls back to the deck and it looks like he is going to be replaced.

Bruce Anderson is certainly getting himself involved and Rangers defender Connor Goldson is booked for a push into the back of the Dons substitute.

Who is impressing? And who isn't? Rate the players at Pittodrie.

Bruce Anderson quickly has a chance to make a name for himself, but the young Dons striker glances his header wide from a Dominic Ball cross.

Willie Miller
Former Aberdeen defender on BBC Sportsound

Scott Arfield and Dons defender Mickey Devlin go in the book after a tackle from the Rangers midfielder, with the former Hamilton man shown yellow for grabbing his opponent by the lapels.

Both sides make changes, with on-loan Rangers winger Ryan Kent replacing Jamie Murphy.

Meanwhile, Sam Cosgrove is hauled off and 19-year-old Bruce Anderson is thrown on for his debut up front for the Dons.

Big occasion for the young Scot.

Aberdeen force a corner, but although Mickey Devlin rises well at the back post between a clutch of Rangers defenders, the centre-half's header flashes over from six yards.

Rangers threaten again, but James Tavernier's cross is just behind Jamie Murphy and the winger's header flies well wide.

Aberdeen midfielder Lewis Ferguson, meanwhile, is booked for a foul on Lassana Coulibaly.

Billy Dodds
Former Rangers striker on Sportsound

Image source, SNS

Rangers are briefly down to nine men with Nikola Katic receiving treatment, but the Croat defender is back on the pitch before the Dons can take advantage.

Gerrard Boyd: Is anyone surprised? McInnes put together a string of dreadful results against a poor Rangers team last season. Nothing has changed. Major questions over how he prepares for these games.

Aberdeen have won just one of their last eight meetings with Rangers. Do you agree with Gerrard's assessment of Derek McInnes? Let us know using #bbcsportscot

Gary Mackay-Steven takes on James Tavernier for the first time and delivers a fine outswinging cross, but Nikola Katic deals with it confidently from under his own crossbar and Rangers clear.

More like it for the Dons.

Chris McLaughlin
BBC Sport Scotland at Pittodrie

Aberdeen have gone to three at the back now, but Rangers continue to frustrate them and still look the more dangerous. Too many of Aberdeen’s players are off the pace.