Competitive peak
USBC bowler profile
Chrissa H Sondergaard
League Competitor
15-130695
Bowling since 2016
180+ peak
500 games
Lifetime average
138.65
Lifetime games
586
Highest average
180
Career honors
0
What this profile flair means
Competitive peak aura
The nameplate aura reflects a highest recorded league average of 180.
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
Year2026
Type
House
Average165
Games118
Year2025
Type
House
Average176
Games80
Year2024
Type
House
Average167
Games84
League averages
2025-2026
League
PINZ Youth League
SeasonW
Average167
Games32
League
Dakota Doubles
SeasonW
Average165
Games50
League
SD High School Bowling
SeasonW
Average164
Games36
2024-2025
League
SD High School Bowling
SeasonW
Average & games
League
PINZ Youth League
SeasonW
Average180
Games42
League
SD High School Bowling
SeasonW
Average172
Games38
2023-2024
League
SD High School Bowling
SeasonW
Average & games
League
SD High School Bowling
SeasonW
Average168
Games36
League
PINZ Youth League
SeasonW
Average166
Games48
Show earlier league averages Hide earlier league averages
2022-2023
League
SD High School Bowling
SeasonW
Average & games
League
SD High School Bowling
SeasonW
Average155
Games33
2021-2022
League
PINZ Youth League
SeasonW
Average135
Games53
2020-2021
League
Pinz Youth League
SeasonW
Average110
Games40
2019-2020
League
PinzYouth
SeasonW
Average102
Games27
2018-2019
League
Dells Youth
SeasonW
Average96
Games37
2017-2018
League
Saturday JR League
SeasonW
Average & games
2016-2017
League
Saturday JR
SeasonW
Average94
Games63
2015-2016
League
Saturday JR
SeasonW
Average67
Games51
USBC standing
Memberships
AssociationIBC Youth HQ
StatusMost recent
From2025-08-01
Through2026-07-31
AssociationSioux Falls Regional USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationIBC Youth HQ
StatusPast
From2024-08-01
Through2025-07-31
AssociationSioux Falls Regional USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationIBC Youth HQ
StatusPast
From2023-08-01
Through2024-07-31
Show earlier memberships Hide earlier memberships
AssociationSioux Falls Regional USBC
StatusPast
From2023-08-01
Through2024-07-31
AssociationIBC Youth HQ
StatusPast
From2022-05-01
Through2023-07-31
AssociationSioux Falls Regional USBC
StatusPast
From2022-08-01
Through2023-07-31
AssociationIBC Youth HQ
StatusPast
From2021-05-01
Through2022-07-31
AssociationSioux Falls Regional USBC
StatusPast
From2021-08-01
Through2022-07-31
AssociationSioux Falls Regional USBC
StatusPast
From2020-08-01
Through2021-07-31
AssociationSioux Falls Regional USBC
StatusPast
From2019-08-01
Through2020-07-31
AssociationSioux Falls Regional USBC
StatusPast
From2018-08-01
Through2019-07-31
AssociationDell Rapids USBC
StatusPast
From2017-08-01
Through2018-07-31
AssociationDell Rapids USBC
StatusPast
From2016-08-01
Through2017-07-31
AssociationDell Rapids 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
156
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2024/25180 → 156
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.