Those who want an all-session ticket will pay $36.
Rory McIlroy vowed “I am ready to play this week” at Valhalla but declined to talk about his private life in his first press conference since his divorce was announced.
Ludvig Åberg, who finished in second at the Masters last month, will be playing with a knee brace this week at Valhalla.
World number two Rory McIlroy arrives at Valhalla full of "confidence and momentum" as he opts not to speak about his impending divorce from wife Erica.