First scrum for Wasps after some sloppy hands from Exeter.

Jimmy Gopperth bounces off Gareth Steenson's tackle and the first chance for the home side to launch an attack.

Dan Robson penalised for Wasps as he gets caught offside.

Greg Garner awards the penalty to Chiefs and Gareth Steenson kicks from dead in front to open the score.

Great start this from Exeter.

They've pretty much had all the possession straight from the kick-off.

But, Wasps get to breath a bit easier as both Elliot Daly and Ashley Johnson break clear.

Remember you can listen to live commentary of Wasps v Exeter Chiefs courtesy of BBC local radio.

Simply click the 'Live Coverage' link at the top of the page, and choose from BBC Coventry & Warwickshire or BBC Radio Devon.

Gareth Steenson has the honour of starting things off for Exeter.

Here we go.

Cranking up the music with Ride of the Valkyries at the Ricoh Arena for this one.

Two teams are on their way, first up Jack Yeandle and his Exeter Chiefs before Matt Mullan leads out Wasps in the absence of injured James Haskell.

Image source, BBC Sport

Replacements: Taione, Rimmer, Low, Welch, White, Lewis, Whitten, Woodburn.  

England lock Geoff Parling makes his first Premiership start for Exeter.

But the Chiefs are missing influential back-rowers Dom Armand and Dave Ewers, who are replaced by Tom Johnson and Julian Salvi.

Meanwhile Sam Hill starts at centre.

Image source, BBC Sport

Replacements: Shervington, McIntyre, Cittadini, Davies, Jones, Robson, Gopperth, Macken.  

George Smith returns for Wasps having been rested for the win against London Irish at Twickenham, but fellow flanker James Haskell misses out with a shoulder injury.

Bradley Davies starts in the second row, with England lock Joe Launchbury (hamstring) still unavailable.

Right, caught your breath after those early games?

Hope so, as there's one more to come for you from the Ricoh Arena as Wasps hosts Exeter.

Image source, Getty Images

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.

In wild conditions at Sixways stadium, the term 'a tale of two halves' has never rung truer.

The first period was all Worcester, with the Warriors putting on a great attacking display.

But Donncha O'Callaghan's red card just minutes into the second half turned the game on its head. 

In a match which saw four yellow cards for the home side, the Leicester Tigers ran in three second-half tries to earn a bonus-point victory.

A somewhat bitter end to an entertaining game for the hosts at least.

Northampton move up to fifth with that victory, while Bath remain ninth after suffering their fourth defeat of the Premiership season.

We've got one more match to come this evening, as Exeter Chiefs look to go top of the table with victory at Wasps.

Let's just recap what's happened elsewhere in the Premiership so far today.

Northampton manage to steal the ball at the turnover, and Stephen Myler kicks to touch to secure victory,

It was not a classic by any stretch of the imagination, but Saints are now unbeaten in nine games against Bath.

Bath get over half-way but are then forced back into their own half. They've still got the ball, but it's slow.

Bath get a penalty for offside with the ball not yet out of the scrum.

George Ford kicks for a line-out on the Bath 10-metre line.

Thirty seconds remain on the clock.

The rolling maul goes down and Karl Dickson delays playing the ball.

Bath get a scrum inside their own 22. they have less than two minutes to force a score.

Saints get another penalty at the scrum - their seventh of the afternoon - but Hanrahan decides an attempt from half-way is too ambitious.

He kicks for a line-out on the 22.

Three minutes remain at The Rec.