Brooks Koepka is on top of the leaderboard at the halfway stage of the Tour Championship.
The world number one is a shot clear of two-time Omega Dubai Desert Classic winner Rory McIlroy and Justin Thomas.
Meanwhile Xander Schauffele trails Koepka by two strokes in what is the PGA Tour's season-ending tournament.
The third round from East Lake Golf Course gets underway later on Saturday.

Shaidorov shocks rivals to capture gold as 'Quad God' Malinin crumbles
Sabalenka, Swiatek withdraw from Dubai Duty Free Tennis Championships
USA crush Netherlands to get on board at T20 World Cup
UAE beats Canada in T20 World Cup thriller
Zimbabwe stun Australia to stay unbeaten in T20 World Cup
