And by the third day at the 100th anniversary Open , he had a three - stroke lead , and many Canadians were buzzing about the possibility of the streak 's end .
But Weir clawed his way to the top of the leaderboard by Friday .
By the third day at the 100th anniversary Open , Weir had a three - stroke lead , and many Canadians were buzzing about the possibility of the streak 's end .
But Weir clawed his way to the top of the leaderboard by Friday .