Postpublished at 06:47 British Summer Time 19 July
It's a quieter start this morning so let's try and get our heads round a fascinating - and memorable - start to the competition yesterday.
Summary
Leader: -7 Lowry
Selected: -5 Brown, Rose; -2 Scheffler; -1 Schauffele, Cantlay; +1 Rahm; +6 MacIntyre; +9 DeChambeau; +11 McIlroy
Projected cut of six over
Woods finishes +14 but says he will play Open next year
Get involved using #bbcgolf, via WhatsApp on 03301231826 or text 81111 (UK only, standard message rates apply)
Listen to BBC Radio 5 Live coverage
Postpublished at 06:47 British Summer Time 19 July
Tee timespublished at 06:41 British Summer Time 19 July
Image source, Getty ImagesSo what have we got lined up this morning?
09:14 Brooks Koepka
09:25: Patrick Cantlay, Xander Schauffele, Tiger Woods
09:36: Collin Morikawa
09:47: Matt Fitzpatrick, Shane Lowry
09:58: Scottie Scheffler, Jordan Spieth, Cameron Young
11:04: Daniel Brown
Justin Thomas, Rory McIlroy and Bryson DeChambeau are among those going out in the afternoon.
A calmer day on the linkspublished at 06:40 British Summer Time 19 July
Peter Scrivener
BBC Sport at Royal TroonIt's a much calmer morning on the Ayrshire coast than it was for day one. The Firth of Clyde out to the right of the opening holes is certainly a lot flatter than it was this time yesterday and the outline of Arran is a little more visible out on the horizon.
The unusual southerly wind is still into the face though as round two gets under way. But thankfully there's no rain. And the forecast suggests we might go rain-free today...
Postpublished at 06:36 British Summer Time 19 July
Ferguson +3, Siem +2 (06:35 BST)
Just two players on the first tee this morning and it'll be Scotland's DP World Tour man Ewen Ferguson to get us going.
There's a loud smattering of applause as Ferguson is announced. Plenty of punters here for the early starters.
Off it goes and into the first cut.
We're away.
Leaderboardpublished at 06:35 British Summer Time 19 July
-6: Brown
-5: Lowry
-3: Thomas
-2: Rose, Henley, Schauffele, Hughes, Dean, Noren, N Hojgaard
Selected others:
-1: Koepka, M Fitzpatrick, Scheffler, Scott, Wallace
E: Spieth, Jordan, Finau
+1: MacIntyre
An unexpected leaderpublished at 06:33 British Summer Time 19 July
Brown -6 (11:04 BST)
Image source, Getty ImagesThis time yesterday, England's Dan Brown was about as far off our radar as I am from a good night's sleep at the moment.
As he rattled home an eight-foot birdie putt amid gathering gloom last night to take the outright lead, there were not many in the stands who stuck around to watch the English debutant qualifier.
But what a sensational round he put together. Six under for his first Open, in those conditions, and looking down on the world's best.
Can he sustain it?
Day two dawnspublished at 06:31 British Summer Time 19 July
Image source, Getty ImagesGood morning!
For some, day one was beyond their wildest dreams.
Others simply had a nightmare.
Welcome back to Royal Troon.