DETROIT, MICHIGAN - JULY 30: Emiliano Grillo of Argentina plays a shot on the fourth hole during the first round of the Rocket Classic 2026 at Detroit Golf Club on July 30, 2026 in Detroit, Michigan. (Photo by Raj Mehta/Getty Images)

DETROIT, MICHIGAN - JULY 30: Christiaan Bezuidenhout of South Africa looks on from the fourth green during the first round of the Rocket Classic 2026 at Detroit Golf Club on July 30, 2026 in Detroit, Michigan. (Photo by Raj Mehta/Getty Images)

DETROIT, MICHIGAN - JULY 30: Peter Malnati of the United States follows his shot from the fifth tee during the first round of the Rocket Classic 2026 at Detroit Golf Club on July 30, 2026 in Detroit, Michigan. (Photo by Raj Mehta/Getty Images)

DETROIT, MICHIGAN - JULY 30: Peter Malnati of the United States plays his shot from the fifth tee during the first round of the Rocket Classic 2026 at Detroit Golf Club on July 30, 2026 in Detroit, Michigan. (Photo by Raj Mehta/Getty Images)

DETROIT, MICHIGAN - JULY 30: Austin Smotherman of the United States lines up his shot from the fifth tee during the first round of the Rocket Classic 2026 at Detroit Golf Club on July 30, 2026 in Detroit, Michigan. (Photo by Raj Mehta/Getty Images)

DETROIT, MICHIGAN - JULY 30: Austin Smotherman of the United States follows his shot from the fifth tee during the first round of the Rocket Classic 2026 at Detroit Golf Club on July 30, 2026 in Detroit, Michigan. (Photo by Raj Mehta/Getty Images)

DETROIT, MICHIGAN - JULY 30: Peter Malnati of the United States plays his shot from the sixth tee during the first round of the Rocket Classic 2026 at Detroit Golf Club on July 30, 2026 in Detroit, Michigan. (Photo by Raj Mehta/Getty Images)

DETROIT, MICHIGAN - JULY 30: Danny Walker of the United States plays his shot from the fifth tee during the first round of the Rocket Classic 2026 at Detroit Golf Club on July 30, 2026 in Detroit, Michigan. (Photo by Raj Mehta/Getty Images)