number one tiger woods over the past two years several players did get to try on the crown with martin kaymer among those taken a turn as the highest scoring golfer number two leader westwood had two separate runs as the world's best before luke donald took over the top spot in me westwards best finish of the us open came in two thousand and eight when he placed third behind woods and rocco mediate. the spotlight shining brightest on world number one donald but the englishman is still aware of the potential pitfalls of overconfidence it's dangerous to go and expect too much and come to a toy expecting to win but i expect to do i know i can do and obviously the goal is always to have a chance on sunday and to contend and you know i've been doing a lot lately and there's no reason why i can't do this week defending champion graeme mcdowell meanwhile already showed he can get it done under major pressure the northern ireland native prefer in his game to speak for itself in this tournament and beyond that all my for a u.s. open media and i've done that everything this this is my last but it's all