Foundation peak
USBC bowler profile
Robert G VanAcker Sr
League Competitor
8568-427649
Bowling since 2016
Building a peak
Lifetime average
147
Lifetime games
12
Highest average
0
Career honors
0
What this profile flair means
Foundation peak aura
The foundation aura is used while a qualifying league average is still being established.
League Competitor
The starting title for a bowler with recorded league history.
Honor pins
Pins appear after a recognized 300 game, 800 or 900 series, or 11-in-a-row award.
Milestone marks
These celebrate peak average, career average, recorded games, and accumulated honors separately.
Historical records
League History
USBC records begin in 2016. Sport and challenge conversions are summarized below.
Recent composite averages
Year2018
Type
House
Average141
Games3
Year2016
Type
House
Average153
Games9
League averages
2017-2018
League
Saturday Night Leftovers
SeasonW
Average141
Games3
2015-2016
League
Saturday Night Leftovers
SeasonW
Average153
Games9
USBC standing
Memberships
AssociationMetro Detroit USBC
StatusMost recent
From2017-08-01
Through2018-07-31
AssociationMetro Detroit USBC
StatusPast
From2015-08-01
Through2016-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
220
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
245 → 220
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.