Foundation peak
USBC bowler profile
Zach C Foster
League Competitor
11-523204
Bowling since 2013
Building a peak
Lifetime average
94
Lifetime games
53
Highest average
108
Career honors
0
What this profile flair means
Foundation peak aura
The nameplate aura reflects a highest recorded league average of 108.
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 2013. Sport and challenge conversions are summarized below.
Recent composite averages
2019
House
2018
House
2013
House
League averages
2018-2019
SD High School Bowling
· W
2017-2018
SD High School Bowling
· W
2012-2013
Sport Bowl B/P
· W
USBC standing
Memberships
Sioux Falls Regional USBC
Most recent
Sioux Falls Regional USBC
Past
Sioux Falls Regional USBC
Past
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
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.