Postpublished at 03:56 British Summer Time 19 June 2015
A double bogey six for Brian Campbell at the seventh leaves him two under with three to play. With that, it looks like the leaders are secure: Henrik Stenson and Dustin Johnson at five under.
With that we bid you adieu. It has been a tough day for most, notably Tiger, but this is what major golf is all about. We'll be back to watch all the quality and chaos unfold again from 19:00 BST.