Memorial winner J.T. Poston WDs from RBC Canadian Open

J.T. Poston won't play at the RBC Canadian Open on the heels of winning the Memorial Tournament this past weekend.

Poston, 33, pocketed a $4 million first-place prize on Sunday after winning a two-hole playoff against Ryan Gerard at Muirfield Village Golf Club in Dublin, Ohio.

By virtue of the win, Poston climbed from No. 94 to No. 39 in the Official World Golf Ranking and punched his ticket to compete in both the U.S. Open and Open Championship.

He decided Monday not to take part in the upcoming tournament at TPC Toronto at Osprey Valley, which begins Thursday.

The four-time PGA Tour winner will be replaced in the field by Ben Martin, who is ranked No. 459 in the world.

--Field Level Media

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This story was originally published June 9, 2026 at 10:21 AM.