Brooks Koepka and Jason Day are among those two shots behind US PGA Championship leader Li Haotong.
Tommy Fleetwood carded a second round of six under par but could not haul in Li Haotong at the top of the leaderboard.
By picking up seven shots on the back nine in round two on Friday, Andy Sullivan took control of the English Championship.
A fire that started on Chobham Common made it too dangerous for Friday's play at the Rose Ladies Series Grand Final to continue.
Jason Day and Brendon Todd sit atop a congested leaderboard at the US PGA Championship.
Brooks Koepka reflected on his opening round at TPC Harding Park, where the two-time defending champion impressed.