Rory Mcilroy Birdy expressed his last three holes to press inside the expected line in the second round of Houston Open, where Scottie Scheffler opened the number one world level with a record number 62.
Chefler speed with eight birds and no chefs to move to 11 under the championship, while enjoying the best early conditions in Memorial Park before thunderstorms hang playing.
Canadian Taylor Bandrith is a shot again in 10 under the side along with the Colombian Niko Ecavaria, who was nine years old for today, but faces a segment of the seventeenth green edge to save the foot of equality when the bad light stopped.
Mcilroy got 66 to finish the fourth a day and the heroism, while Danny Welit from England and Mat Wallace are both under two, one outside the current expected cutting line.
They were among those who were waiting for the second round to be completed, which is scheduled to resume at 13:30 GMT on Saturday, to see if they would play at the end of the week.
Mcilroy did not have such fears, after a series of smart goods sank late in birds.
The Northern Ireland player's tour stopped for two hours with thunderstorms, and the darkness was falling as it ended.
It was an improvement in the opening round he described as “infantry”, but it still slips more than one pace, seven shots behind the leader Shifler.
“I was scaring a few Potts,” McLeroy said. “This was it. It was good to see a couple of goods and end.
“There was a little dice there at the end. It is good to finish the round I did.”
Meanwhile, Chefler has published his best tour since he returned from a hand injury while cooking during Christmas.
He is still free of ghost in the first 36 holes, as he was charged to the forefront after construction on three emptiness below 67, as he heated to defend the master's title in the United States in April.
“It was important for me to stay patient there,” Shefler said. “It was good to start a good start and a kind of momentum and keep the card clean.”