Scratch peak
USBC bowler profile
Christopher R Erdmann
Perfect Game Bowler
1515-13590
Bowling since 2000
×1
300 games
200+ peak
190+ career avg
250 games
Honor earned
Lifetime average
190.56
Lifetime games
486
Highest average
200
Career honors
1
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 200.
Perfect Game Bowler
Awarded for recording a sanctioned 300 game.
Honor pins
Each pin names a recognized honor and shows how many times it was earned.
Milestone marks
These celebrate peak average, career average, recorded games, and accumulated honors separately.
Historical records
League History
USBC records begin in 2000. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average196
Games117
Year2025
Type
House
Average184
Games141
Year2024
Type
House
Average192
Games30
League averages
2026-2027
League
Thirstday
SeasonW
Average & games
2025-2026
League
Thirstday
SeasonW
Average197
Games87
League
Summer Trios
SeasonS
Average193
Games30
2024-2025
League
Summer Trios 2025
SeasonS
Average199
Games36
League
Thirsty Thursday
SeasonW
Average184
Games15
League
Monday Businessmen
SeasonW
Average178
Games90
Show earlier league averages Hide earlier league averages
2023-2024
League
2024 Summer Trios
SeasonS
Average192
Games30
2007-2008
League
Fox Valley Men
SeasonW
Average & games
League
Commercial Men
SeasonW
Average & games
2003-2004
League
Super Dozen
SeasonW
Average & games
2002-2003
League
Super Dozen
SeasonW
Average200
Games87
2001-2002
League
American Intramural
SeasonW
Average178
Games69
1999-2000
League
American Intramural
SeasonW
Average194
Games42
USBC standing
Memberships
AssociationGr Fox Cities USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationGr Fox Cities USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationGr Fox Cities USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationTri-County USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationGr Fox Cities USBC
StatusPast
From2023-08-01
Through2024-07-31
Show earlier memberships Hide earlier memberships
AssociationFox Cities USBC BA
StatusPast
From2007-08-01
Through2008-07-31
AssociationFox Cities USBC BA
StatusPast
From2003-08-01
Through2004-07-31
AssociationFox Cities USBC BA
StatusPast
From2002-08-01
Through2003-07-31
AssociationGr Omaha BA
StatusPast
From2001-08-01
Through2002-07-31
AssociationGr Omaha BA
StatusPast
From2000-08-01
Through2001-07-31
AssociationGr Omaha BA
StatusPast
From1999-08-01
Through2000-07-31
Career milestones
Honors
0900 series
0800 series
1300 games
011 in a row
300 games
Bowling centerRolling Thunder Lanes
DateNovember 6 2025
Game scores232300160
Tournament history
Open Championships
Adjusted entering average
172
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2024/25199 → 172
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.