NOTES: This is the fourth of eight limited-field signature events, featuring an increased purse and 700 FedEx Cup points. It's also one of three player-hosted events, with sponsor invites given to Rafael Campos, Mackenzie Hughes, Min Woo Lee and Justin Rose. The 72-player event will be cut to the low 50 players and ties along with any additional players within 10 strokes of the lead after 36 holes. The field features 38 of the top 40 players in the Official World Golf Rankings and 47 of the top 50.