Rangers missed the chance to go third in the Scottish Premiership with a 1-1 draw at home to St Johnstone.
Mark Warburton insisted his Rangers side have no excuses for not beating St Johnstone at home on Wednesday.
Joey Barton and Rangers will meet on Thursday to discuss the player's future at Ibrox, according to Sky sources.
Rangers great Ally McCoist insists the club must stick with Mark Warburton through their tough first season back in the Scottish Premiership.
Ian Crocker and Andy Walker give their thoughts ahead of a full card of Scottish Premiership fixtures this mid-week.
Rangers will be without Jordan Rossiter and Danny Wilson for Wednesday night's Scottish Premiership clash with St Johnstone.
Mark Warburton insists the financial gap between Rangers and rivals Celtic is important but they must close it quicker than Graeme Souness' target of five years.
Graeme Souness says Rangers must bring in a host of new players if the club is to make up a 'five-year gap' on Celtic.
Moussa Dembele's late goal gave Celtic a deserved 1-0 win over Rangers as they set up a Scottish League Cup final with Aberdeen.
Andy Walker says Celtic and Aberdeen will prove Scottish football's leading teams this season, ahead of their meeting this weekend.
Mark Warburton believes Rangers showed the gap between them and Celtic is not as big as some think despite their 1-0 Old Firm defeat at Hampden.
Look back at our updates from the Old Firm meeting between Rangers and Celtic in the Scottish League Cup semi-final.
Rangers' Martyn Waghorn says he has not been his usual self this season but is keen to get back on track against Celtic.
Lee Wallace admits he is keen to lead Rangers out in the Champions League after seeing Celtic’s European group.
Andy Walker and Ian Crocker take at look at the Scottish League Cup semi-finals and the three Premiership matches.
Brendan Rodgers has urged Old Firm fans to show both passion and respect when Rangers meet Celtic on Sunday.
Mark Warburton says the League Cup semi-final meeting with Celtic is another part of the journey as Rangers build for the future.
FIFA referee Craig Thomson will be in charge of Sunday's Betfred Cup semi-final between Rangers and Celtic at Hampden Park.
Joey Barton remains suspended by Rangers and will not return on Monday as initially planned, according to Sky sources.
Kenny Miller scored his 100th goal for Rangers as they moved up to third in the Scottish Premiership after claiming a 1-0 win at Inverness.