Whitten makes a superb break down the middle and Irish struggle to get back Ref plays pen advantage. Ball kicked through Yarde wins race. But Chiefs are given a penalty

Chiefs scrum at 7m out. Referee penalises Irish and the resulting penalty gives the Chiefs possession at the 10m

Irish looking very dangerous while Chiefs making last ditch tackles, Exeter are let off when an Irish pass fails to go to hand.

Welch steals the lineout ball. Box kicked and Yarde sets up an Irish attack.

Irish win the LO and go wide. Final pass is forward. Chiefs scrum at their 10m line.

Slade kicks diagonally and it goes to hand. Long kick back and Chiefs finally put the ball into touch at their 10m

Ball kicked and Chiefs take an opportunity to attack

Henry Slade gets us underway

The teams are taking to the field, kick off to come

Hello and welcome to Ultimate Rugby's coverage of this afternoon's Aviva Premiership action as it's 8th placed Exeter Chiefs host 10th placed London Irish. Both the Chiefs and the Exiles will be looking to better their position in the league as the business end of the season beckons. James O'Conner on show this afternoon on his quest to force his way back into the Australian World Cup squad .