DETROIT, MICHIGAN - JULY 30: Emiliano Grillo of Argentina putts on the 17th 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: A general view of the club house from the third 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: Seamus Power of Ireland walks on the fifth 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: Gordon Sargent 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: Peter Malnati of the United States reacts on the 17th 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 reacts on the 17th 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 putts on the 17th 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: Mark Hubbard of the United States looks on from the 17th 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)