Viktor Hovland, Rickie Fowler and world No. 1 Scottie Scheffler commit to star-studded season-opening Sentry tournament in Hawaii... but reigning champion Jon Rahm won't be there after his $500m move to LIV

Four of the world's top golfers have committed to the season-opening Sentry tournament, the PGA Tour announced Wednesday, including one who would not have been invited under the event's old rules.