British Links: Thanks, Flyer. I always enjoy reading your thoughts about golf -- often more than watching the game itself. Here's my take following a look at the day one scores.
Gut feeling: McDowell blows up tomorrow. He's only made the cut four times this year when facing the pressure of PGA opponents like Tiger and Phil and Vijay. Today was a great round for him, but unlikely to be duplicated.
As for Tiger, he seems at home here. He's one of the few American players who seems totally unfazed by what the British think of a golf -- i.e., brown, coarse, salt-burnt grass growing in stone-hard dirt, surrounded by high winds and chance of rain every 30 seconds. (As several commentators have noted, American golf is like much of American football: played on an artificial surface.)
In addition, he shook off early mistakes and made up ground with his short game. I mean, he's five under in spite of finding the rough, doubling the bunker, plugging his ball, and finding various other obstacles. Imagine what he'll do if he has a good day!
One other thing worth noting. Weather in the North of England is not like this very often. What happens on that front is definitely a factor.