What's next in best title race in Europe?

Where does that leave Rangers, then?

Head coach Danny Rohl has been the subject of criticism from fans of the Ibrox club after his players failed to capitalise on total domination during their Old Firm cup exit last weekend.

And with the German's side six points off top spot - a margin that could be extended by the time they start against managerless St Mirren on Sunday (12:00) - there is increased pressure and little room for error.

Craig McLeish, Jamie Langfield and Allan McManus will lead an interim team for the League Cup holders and Scottish Cup semi-finalists, who are scrapping for their top-flight status, following Stephen Robinson's departure to Aberdeen.

The Paisley club have won just one of their past 13 Premiership matches - which came against leaders Hearts - but Rangers' recent form is not too clever either.

Rohl and his players are now facing questions about mentality - an all too familiar story at Ibrox - despite the 36-year-old saying a month ago that he was heartened by a mindset shift in his players.

A defeat at Tynecastle in December was followed by a run of seven wins and a draw in eight league matches, but Rangers have since won one of their past four league games - a 4-2 victory against Hearts.

That form stretches to one win in five when you include Sunday's cup game. In fact, they have won just three of their past nine in all competitions.

If this alarming drop-off is not addressed urgently, it will prove terminal for Rangers' title hopes and intensify the pressure on Rohl from a demanding support.