Colin Gregor
Former Glasgow Warriors back on BBC Radio Scotland

The shock and awe from the opening half hour from Glasgow, the Bulls just about clung on and credit to them.

The Cummings yellow card totally shifted from momentum. Two scores in that time and it's a totally different game.

Marco van Staden is on for Marcel Coetzee. The Bulls are keeping Johan Grobbelaar on, for the time being.

A couple more Bulls replacements, with Rudolph among them.

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Where is this second half going wrong for Glasgow? What does Franco Smith need to do?

There's a penalty to Glasgow on the halfway line, which Dan Lancaster bangs down to around 10 metres from the Bulls try line.

Is that a momentum switch in the air?

Nope, the Bulls hold up the maul and win the penalty.

How this game has shifted since the break. The Bulls look like a different side, they must have had some rocket at the break.

As for Glasgow, they look like they've rested on their laurels. At least they're back to the full compliment now.

Andy Burke
BBC Sport Scotland at Scotstoun

It's a real different feeling around Murrayfield now compared to that first half when everything seemed to be going Glasgow's way.

Just as Warriors ruthlessly exploited Handre Pollard's yellow card in the first half, the Bulls have taken full advantage of Scott Cumming's spell in the sin bin.

Big test now for Glasgow.

Glasgow are yet to really fire a shot in this second half, and the first time they try and get the back-line going, Josh McKay fires a kick straight into Willie le Roux's midriff.

Some hands on the old fella, he held it. Must've been a cricketer.

Well, this time it's Glasgow who are down to 14 men.

Scott Cummings makes the tackle but can't roll away and the Bulls' momentum is halted.

Andrew Brace did warn Glasgow before half-time, and the warning carried over.

And we're off again.

Barely enough time to get my breath back.

Johnnie Beattie
Former Scotland back row on BBC Radio Scotland

They've made the Bulls look amateur. Half of that backline are Springboks but they look like they've never played with each other.

That is beacuse Glasgow's passing game, their zip, their ability to fix a man. Canan Moodie at 13 has missed seven tackles already.

He has been in no man's land, he doesn't know where he is. He's had a torrid time, and Glasgow have to double.

We haven't seen anything from the Bulls. They were down to 14 men for half of that, they'll be exhausted after an hour. But they've got to have periods in the second half when they'll get hands on ball.

They've been a blunt instrument. It could have been worse for the Bulls.

Colin Gregor
Former Glasgow Warriors back on BBC Radio Scotland

Glasgow got off to a flier, energised the crowd, and made the Bulls realise Murrayfield is just as uncomfortable as Scotstoun.

And the wider pitch has made it even more uncomfortable. The joy, and fun, and yardage that the Warriors have made in the wide channels is a direct result of that.

Not quite the perfect half but they'll be delighted with how they've picked the Bulls off. They can take real heart from that.

Some scintillating stuff from Glasgow there, particularly in the back-line. They carved the Bulls defence apart like a hot knife through butter.

At 21-3 ahead, it looked done and dusted. But the Bulls, even down to 14 men after their second yellow card of the match, managed to get one back.

They're still very much in this. Next score is huge.

Reaction to come.

Image source, SNS

The throw from the Bulls is no good and Glasgow win the penalty. With 90 seconds on the clock in the first half, they then try and run it from their own 22.

This Warriors side, man.

Another penalty conceded by Glasgow near the half way line.

The next two minutes are huge. If Glasgow can keep this 11-point gap at the break, they'll feel so much more confident going into the second half.

Glasgow cut the Bulls apart again and it's Kyle Rowe v Kurt-Lee Arendse.

Rowe steps inside but it's the tiniest of tap-tackles from Arendse that sends him to deck. He was in otherwise!

The referee gives a knock on, which looks harsh...