Competitive peak
USBC bowler profile
Karen J Stumpf
League Veteran
5061-73
Bowling since 2000
180+ peak
160+ career avg
2.5K games
Lifetime average
165.69
Lifetime games
3443
Highest average
184
Career honors
0
What this profile flair means
Competitive peak aura
The nameplate aura reflects a highest recorded league average of 184.
League Veteran
Awarded for at least 2,000 recorded league games.
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 2000. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average161
Games123
Year2025
Type
House
Average165
Games114
Year2024
Type
House
Average164
Games72
League averages
2025-2026
League
Sunday Mix & Match
SeasonW
Average163
Games60
League
Friday Fun
SeasonW
Average160
Games63
2024-2025
League
Friday Wonders
SeasonW
Average & games
League
Friday Fun
SeasonW
Average167
Games24
League
Sunday Mix & Match
SeasonW
Average164
Games90
2023-2024
League
Guys & Dolls
SeasonW
Average164
Games72
Show earlier league averages Hide earlier league averages
2022-2023
League
Guys & Dolls
SeasonW
Average155
Games63
2021-2022
League
Guys & Dolls
SeasonW
Average151
Games81
2018-2019
League
Pacific Mixers
SeasonW
Average152
Games30
2017-2018
League
Sunday Mixers #2
SeasonW
Average160
Games69
League
Pacific Mixers
SeasonW
Average147
Games69
2016-2017
League
WOW
SeasonW
Average163
Games81
League
Pacific Mixers
SeasonW
Average156
Games90
2015-2016
League
Pacific Mixers
SeasonW
Average169
Games93
League
Byron's Generation Gap
SeasonS
Average165
Games9
League
WOW
SeasonW
Average159
Games86
2014-2015
League
WOW
SeasonW
Average167
Games93
League
Pacific Mixers
SeasonW
Average161
Games84
League
Byron's Generation Gap
SeasonS
Average158
Games3
2013-2014
League
Pacific Mixers
SeasonW
Average158
Games72
2012-2013
League
Pacific Mixers
SeasonW
Average161
Games67
2011-2012
League
Fri Night Mx Foursome
SeasonW
Average164
Games75
League
Pacific Mixers
SeasonW
Average158
Games87
2010-2011
League
Valley Gals
SeasonW
Average170
Games87
League
Daffodilians
SeasonW
Average168
Games96
League
Ohana Winter League
SeasonW
Average166
Games81
2009-2010
League
Sunday Zoo Crew
SeasonS
Average169
Games24
League
Ohana Winter League
SeasonW
Average168
Games42
League
Valley Gals
SeasonW
Average167
Games84
League
Daffodilians
SeasonW
Average164
Games90
League
Thursday Zoo Crew
SeasonS
Average162
Games36
2008-2009
League
Zoo Crew 2009
SeasonS
Average173
Games27
League
Valley Gals
SeasonW
Average166
Games84
League
Daffodilians
SeasonW
Average163
Games90
League
Puyallup Ladies Handicap
SeasonW
Average161
Games60
2007-2008
League
Puyallup Ladies Handicap
SeasonW
Average169
Games51
League
Zoo Crew
SeasonS
Average168
Games24
League
Daffodilians
SeasonW
Average167
Games86
League
Valley Gals
SeasonW
Average165
Games18
2006-2007
League
Valley Gals
SeasonW
Average & games
League
Puyallup Ladies Handicap
SeasonW
Average165
Games48
League
Fri Night Mx Foursome
SeasonW
Average161
Games9
League
Pacific Mixers
SeasonW
Average161
Games6
League
Zoo Crew
SeasonS
Average158
Games30
2005-2006
League
Puyallup Ladies Handicap
SeasonW
Average174
Games51
League
Pacific Mixers
SeasonW
Average172
Games36
League
Fri Night Mx Foursome
SeasonW
Average166
Games66
League
Zoo Crew
SeasonS
Average163
Games27
2004-2005
League
Zoo Crew Too
SeasonS
Average176
Games27
League
Puyallup Ladies Handicap
SeasonW
Average175
Games45
League
Pacific Mixers
SeasonW
Average174
Games6
League
Fri. Night Mixed Foursome
SeasonW
Average167
Games69
2003-2004
League
Sunday Night Zoo
SeasonS
Average180
Games30
League
Fri. Night Mixed Foursome
SeasonW
Average175
Games72
League
Puyallup Ladies Handicap
SeasonW
Average174
Games42
2002-2003
League
Zoo Crew Two
SeasonS
Average184
Games33
League
Sacred Heart Mixed
SeasonW
Average182
Games75
League
Fri. Night Mixed Foursome
SeasonW
Average168
Games69
2001-2002
League
Puyallup Ladies Handicap
SeasonW
Average & games
League
Sacred Heart Mixed
SeasonW
Average172
Games69
League
Fri. Night Mixed Foursome
SeasonW
Average166
Games63
1999-2000
League
Puyallup Ladies Handicap
SeasonW
Average173
Games45
League
Sacred Heart Mixed
SeasonW
Average167
Games84
USBC standing
Memberships
AssociationSouth Sound USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationSouth Sound USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationSouth Sound USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationSouth Sound USBC
StatusPast
From2023-08-01
Through2024-07-31
AssociationSouth Sound USBC
StatusPast
From2022-08-01
Through2023-07-31
Show earlier memberships Hide earlier memberships
AssociationSouth Sound USBC
StatusPast
From2021-08-01
Through2022-07-31
AssociationSouth Sound USBC
StatusPast
From2020-08-01
Through2021-07-31
AssociationSouth Sound USBC
StatusPast
From2019-08-01
Through2020-07-31
AssociationSouth Sound USBC
StatusPast
From2018-08-01
Through2019-07-31
AssociationSouth Sound USBC
StatusPast
From2017-08-01
Through2018-07-31
AssociationSouth Sound USBC
StatusPast
From2016-08-01
Through2017-07-31
AssociationSouth Sound USBC
StatusPast
From2015-08-01
Through2016-07-31
AssociationSouth Sound USBC
StatusPast
From2014-08-01
Through2015-07-31
AssociationSouth Sound USBC
StatusPast
From2013-08-01
Through2014-07-31
AssociationSouth Sound USBC
StatusPast
From2012-08-01
Through2013-07-31
AssociationSouth Sound USBC
StatusPast
From2011-08-01
Through2012-07-31
AssociationSouth Sound USBC
StatusPast
From2010-08-01
Through2011-07-31
AssociationSouth Sound USBC
StatusPast
From2009-08-01
Through2010-07-31
AssociationSouth Sound USBC
StatusPast
From2008-08-01
Through2009-07-31
AssociationSouth Sound USBC
StatusPast
From2007-08-01
Through2008-07-31
AssociationSouth Sound USBC
StatusPast
From2006-08-01
Through2007-07-31
AssociationSouth Sound USBC
StatusPast
From2005-08-01
Through2006-07-31
AssociationValley WBA
StatusPast
From2004-03-15
Through2005-07-31
AssociationValley WBA
StatusPast
From2003-08-01
Through2004-07-31
AssociationTacoma WBA
StatusPast
From2002-08-01
Through2003-07-31
AssociationTacoma WBA
StatusPast
From2001-08-01
Through2002-07-31
AssociationValley WBA
StatusPast
From2000-08-01
Through2001-07-31
AssociationValley WBA
StatusPast
From1999-08-01
Through2000-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
147
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2024/25167 → 147
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.