Their bowling on whats called the Burn (which means the lanes will not have been re-oiled since the squad before it.) and the Double Burn.
"Competitors again will bowl 24 games of qualifying over three days, but the number of competition lanes will be limited to just 24, so all bowlers will visit the same lanes and see them the same amount of times during qualifying, while each experiencing the three phases of the oil pattern - fresh, burn and double-burn."
2017 U.S. Open - Qualifying Round 1&2 from Flamingo Bowl in Liverpool, NY falls into 3 categories: Fresh - Burn and Double Burn oil. This videos is the highlights for each of the category showing how PBA bowlers deal with the many kinds of oil conditions.
+ Fresh starts at: 0:00
+ Burn starsts at: 25:18
+ Double burn starts at: 46:07 with Walter Ray William Jr's Huge loft
+ Double Burn Round 2 starts at: 1:10:53
Bookmarks