Foundation peak
USBC bowler profile
Zachary Schreffler
League Competitor
6562-321
Bowling since 2004
Building a peak
250 games
Lifetime average
116.34
Lifetime games
264
Highest average
137
Career honors
0
What this profile flair means
Foundation peak aura
The nameplate aura reflects a highest recorded league average of 137.
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 2004. Sport and challenge conversions are summarized below.
Recent composite averages
Year2008
Type
House
Average123
Games30
Year2007
Type
House
Average126
Games54
Year2006
Type
House
Average127
Games93
League averages
2007-2008
League
Seals
SeasonW
Average & games
League
Best Kids Majors
SeasonW
Average123
Games30
2006-2007
League
Best Kids Majors
SeasonW
Average126
Games54
2005-2006
League
Sun Summer Y/A
SeasonS
Average137
Games36
League
Best Kids Juniors
SeasonW
Average121
Games57
Show earlier league averages Hide earlier league averages
2004-2005
League
Best Kids Juniors
SeasonW
Average103
Games51
2003-2004
League
Best Kids Juniors
SeasonW
Average88
Games36
USBC standing
Memberships
AssociationCentral PA USBC Youth
StatusMost recent
From2007-08-01
Through2008-07-31
AssociationCentral PA USBC Youth
StatusPast
From2006-08-01
Through2007-07-31
AssociationCentral PA USBC Youth
StatusPast
From2005-08-01
Through2006-07-31
AssociationCentral PA USBC Youth
StatusPast
From2004-03-15
Through2005-07-31
AssociationCentral PA USBC Youth
StatusPast
From2003-08-01
Through2004-07-31
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.