That man on the PA at the Ricoh - what is he shouting in a bid to stir up the crowd?

Sounds like "Oggie, Oggie, Oggie" - but it's just noise to me.

Wasps clear their lines after an infringement by Exeter on their 10-metre line.

Rob Baxter will like the look of that scrum though from Exeter. They force Elliot Daly to kick clear from his own dead ball line.

Pressure continues to be piled on here by the Chiefs.

More attacking endeavour from Exeter as they go again for the Wasps try line.

But, they're let down as Gareth Steenson can't cling on to a snap pass from 15 metres out.

Ironic cheers from the home crowd.

Fantastic advert for attacking, running rugby this and on a night where the wind is blowing at full pelt.

Great news is there's still 20 minutes left!

Here comes the Chiefs' trademark catch-and-drive from the first half.

Thomas Waldron and Julian Salvi get held up trying to go over but it's back for a penalty to Exeter after a Wasps player came in at the side.

Changes aplenty from both sides as we approach the hour mark.

How will Exeter respond to this great comeback from Wasps?

Bit of a contentious moment here as Greg Garner consults with the television match official.

Jack Nowell competes with Frank Halai in the air, but the ball's gone into touch from the cross kick.

Line-out awarded to Exeter despite Nowell making contact with Halai off his feet.

Tom Johnson fails to release in the tackle for Exeter and Jimmy Gopperth can clear up to the Chiefs' 10-metre line.

Home crowd being whipped up by the over-enthusiastic man on the PA.

Dai Young takes a long sip of whatever's in his cup after that Johnson try. Imagine he might have shouted himself a bit horse with his half-time team talk.

Exeter settle themselves and work through some phases.

Wind continues to swirl around, maybe not as much as in the first-half.

Henry Slade overkicks one though out beyond the dead ball line and now Exeter have to defend on their own 10-metre line.

And we're off again.

Can Wasps claw this one back?

Image source, Getty Images

So that brings you up to date as the teams come back out for the second half at the Ricoh.

Tim Visser scored a hat-trick of tries as Harlequins put in a dominant display against winless London Irish.

Visser's third of the afternoon sealed a bonus point and a third home win in three Premiership matches for Quins.

Captain Danny Care and replacement Jack Clifford were on hand to add the hosts' other tries as fly-half Nick Evans kicked 11 points.

Front row replacement Halani Aulika scored a late consolation try for bottom of the table Irish.

Leicester overcame 14-man Worcester in an extraordinary encounter at Sixways.

Warriors took a 17-0 lead through a Tom Heathcote penalty and converted tries from Wynand Olivier and Matt Cox.

But Graham Kitchener replied for Tigers with Donncha O'Callaghan in the sin-bin, before the Worcester lock was red carded minutes into the second half.

Home duo Gareth Milasinovich and Matt Cox were also sin-binned as Tigers capitalised through Telusa Veainu, a penalty try and Lachlan McCaffrey.

JJ Hanrahan's late penalty saw Northampton earn a narrow win at Bath after an error-strewn, scrappy game.

The Saints led 3-0 after the break through a Hanrahan penalty, with Bath's scrum punished several times during a disappointing first period.

George Ford levelled with a penalty before his pass was intercepted by Luther Burrell for the game's only try.

Another Ford penalty and a fine Semesa Rokoduguni try put Bath ahead but Hanrahan's 73rd-minute penalty won it.

While we digest that five-try beast of a first half at the Ricoh Arena, a quick reminder of how the day's other games went....