McMullen's 136 & Berrington's 60 lead Scotland to 320 all out
Naseem Khushi with 69 in Oman's innings
Scotland have won opening two fixtures in Zimbabwe
Oman have two wins and one defeat so far
Scotland 262-5 v Oman
Oh, Michael Leask. It's the exact same shot, to the exact same place, but this time Zeeshan Maqsood is well positioned and it's a dolly for him.
Leask leaves in pursuit of quick runs, and Chris Greaves comes in. He's the man tasked with pumping the score up.
Scotland 262-4 v Oman
It's Leask to face Bilal Khan! Has it gone all the way? It has! Straight on to the top of the rope!
Zeeshan Maqsood has just bowled, and he's the man that Leask almost picked out. He was five feet in from the boundary line, and it just brushed his finger tips as it went all the way.
Scotland 256-4 v Oman
We expected Leask to start teeing off but it's Tomas Mackintosh hitting the boundaries at the end of this over.
The first is a misfielded reverse sweep - he's tried that shot a couple of times already, but this is the first that reaches the rope. That'll boost him.
His repeats the trick for his next shot, but it's far better. The fielder is nowhere near that one, it's clean and through the gap. He's up to 16 off 13 balls.
Scotland 243-4 v Oman
I wonder if McMullen was feeling a little pressure to ramp up the score, with Mackintosh still feeling his way into it at the other end.
Either way, Michael Leask is in for Scotland now and really, he's the perfect man for the job. They'll be aiming for 320 or so, and he is the man to do it.
He's off the mark already, as Zeeshan Maqsood brings himself back on.
Scotland 242-4 v Oman
It's over. McMullen takes it on, trying to blast it over wide mid-on, but he doesn't fully catch it and Kashyap Prajapati gobbles it up.
There's applause, there's handshakes. What an innings from young Brandon McMullen. Scotland have found an absolute gem.
Scotland 238-3 v Oman
McMullen now on 135* - and that is the highest score in this year's ICC Men's Cricket World Cup Qualifiers. After his five-wicket haul against Ireland, it's safe to say he has been a revelation for Scotland.
Tomas Mackintosh takes a very quick single there, with McMullen barely getting to the other end. A little inexperience showing there, perhaps.
Scotland 232-3 v Oman
Brandon McMullen has just punched that back over the bowler's head for another four - only just. It bounced an inch or two in front of the rope. He's played that shot before today, and he's done it well.
Nine off Bilal Khan's latest over. Ten overs left.. how many can Scotland get here?
Scotland 224-3 v Oman
Tomas Mackintosh replaces Berrington out there, and with his second ball faced he drives to long-off and collects a single. Off the mark.
Momentum and impetus is still with Scotland, but they would like to bump this score higher still. 290 is the projection. Could McMullen even aim for a double ton? Plenty of time left.
Scotland 220-3 v Oman
That's disappointing.
A misfield from Jatinder Singh results in indecision from Berrington, as Scotland try a quick single. He just pauses halfway up the wicket, and it gives Singh time to gather and launch it to Khushi, who takes the bails off.
Berrington dolphin dived, but his bat hit the ground and bounced awkwardly into the air. It's just a few centimetres off the ground but it means there's nothing behind the line for the Scotland skipper.
The first mistake from this pair, and they're punished to full effect.
Scotland 219-2 v Oman
Oh, Brandon McMullen - stop that! He scuttles across his crease nice and early and scoops Fayyaz Butt for four at short fine leg. He's gone so far, he loses his balance and falls on his back as he does it!
Lying like an overturned beetle, he watches it race to the boundary.
11 from the over.
Scotland 208-2 v Oman
Back under way, and Zeeshan Maqsood brings himself back on. Two balls into the over, Brandon McMullen outside edges all the way to the rope. When it's going your way, you can - just about - get away with those.
Easy to forget, McMullen was dropped on 17 back in the 11th over by Jatinder Singh. It was a hard catch right enough, but he got a hand to it.
Scotland 201-2 v Oman
"McMullen is a gun" reads a text from BBC Sport Scotland's George O'Neill.
Do you agree?
Scotland 201-2 v Oman
Following on from his 127 against UAE on Friday, Berrington reaches the half-ton with a quick single. He made Brandon McMullen put the skates on!
Six fours on his way to the 50. He's been quite happy to play second fiddle to McMullen in this innings, reaching the milestone without too much of a spotlight.
He played a fantastic paddle sweep the over before, too. This partnership has been some spectacle.
Fayyaz Butt is back on bowling, and Berrington has drilled him to deep extra cover. Scotland have all the answers for Oman right now. The 200 is up, and drinks are on.
Scotland 181-2 v Oman
Nadeem is back on, and immediately met with Richie Berrington's finest shot of the day. A little two-step down the wicket, perfect timing and he belts it over mid-off. Have that!
If the Scotland skipper starts teeing off, Oman could be on the receiving end of a spanking. Their bowlers are getting nothing right now, and it's almost a-run-a-ball at the moment.
That's the partnership up to 99.
Scotland 172-2 v Oman
Finally, Ilyas concedes a boundary. In fact, he concedes two in a row.
The first is edged between the keeper's legs by Richie Berrington, before he lofts one over cover for back-to-back fours.
I'd keep watching/reading this innings. It'll start to really ramp up. McMullen could score very, very big.
Scotland 161-2 v Oman
YES! HE'S DONE IT! What an innings from Brandon McMullen. It's had a bit of everything, but mainly it's had class. Scotland's very own Baz ball.
Ian Bell would be proud of some of those cover drives. It's his highest Scotland score, his first ever ton for his country and he's absolutely delighted. What a tournament he's having!
ON YOURSELF, SON.
Image source, Getty ImagesBrandon McMullen celebrates his maiden hundred for Scotland
Scotland 158-2 v Oman
Only four from Ilyas' next over. Scotland still trying to suss him out.
Meanwhile, Oman captain Maqsood has placed himself at deep-third boundary and is directing the field from there. There's a bit of shade down there, maybe he's feeling the head.
Anyway, McMullen is on 99. Can you tell I'm trying not to jinx it?
Scotland 153-2 v Oman
Aqib Ilyas is on and he's done well, just two off the over as the batsmen adjust to the new bowler. Oman have, just slightly, slowed the Scottish momentum in the last couple of overs. Not too many boundaries, and the scoring has taken a hit.
As I write that, McMullen then finds the rope again, shovelling Ayaan Khan behind square. Not the best ball and it was punished. Scotland's number three is into the nineties. I wonder if there are some nerves out there.
Maybe not. He's just creamed another to the boundary, stepping back and slapping it through cover.
Scotland 139-2 v Oman
Big shouts of 'CATCH IT!' from that last delivery, as McMullen swept out to deep mid-wicket - but the fielder stuttered and it bounced in front of him.
The bowler, Ayaan Khan, and keeper Naseem Khushi aren't happy. They think that was a chance.
Scotland 137-2 v Oman
93 dots in this innings so far, which is still a decent amount for Oman. But they mostly came early on, as Scotland bided their time, recovering from McBride's early exit before McMullen raced on.
It is, by a distance, his best score for Scotland thus far. Just five off that latest Odreda over.
Image source, Getty ImagesBrandon McMullen has raced past his best-ever score for Scotland