Beware of a motivated Park at Open

World No 1 Park In-bee is usually seen as the player to beat in women's majors these days, and now the Korean has extra motivation at this week's US Women's Open.

Park, who has won five of the past dozen majors with no other rival notching more than one in that span, is coming off a missed cut and a poor putting week - two rarities for the 26-year-old South Korean.

She gets a chance to make amends starting on Thursday at Lancaster Country Club in the year's third major.