3:14 a.m.-8:15 a.m. — Thomas Detry, Belgium; Chris Gotterup, United States; Lee Westwood, England. 3:25 a.m.-8:26 a.m. — Patrick Cantlay, United States; Cameron Young, United States; Mackenzie Hughes, Canada.

Vegas oddsmakers have some ideas on who might be walking away from Portrush as a major champion. Here's a look at this week's betting odds.

For all his scientific precision and analytical approach to golf, Bryson DeChambeau has encountered one variable that defies his calculations: the wind. It's a struggle that reached its nadir last year at Royal Troon,

PORTRUSH, Northern Ireland — No one could call Estonia an ideal breeding ground for golfers. The Baltic nation of 1.3 million people has just seven courses and as few as 3,500 registered golfers. Because of its climate, the golf season can last barely five months.