Developing peak
USBC bowler profile
James M Ksiazek
League Competitor
19-22619
Bowling since 2020
140+ peak
500 games
Lifetime average
120
Lifetime games
510
Highest average
154
Career honors
0
What this profile flair means
Developing peak aura
The nameplate aura reflects a highest recorded league average of 154.
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 2020. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average154
Games78
Year2025
Type
House
Average152
Games81
Year2024
Type
House
Average147
Games78
League averages
2025-2026
League
DR Junior League
SeasonW
Average154
Games78
2024-2025
League
DR Junior League
SeasonW
Average152
Games81
2023-2024
League
DR Drkula's JR League
SeasonW
Average147
Games78
Show earlier league averages Hide earlier league averages
2022-2023
League
Drkula's Prep League
SeasonW
Average123
Games75
2021-2022
League
Drkula's Prep League
SeasonW
Average103
Games63
2020-2021
League
Drkulas Prep League
SeasonW
Average84
Games60
2019-2020
League
Drkulas Prep Lg
SeasonW
Average77
Games75
USBC standing
Memberships
AssociationTwin Cities USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationIBC Youth HQ
StatusPast
From2025-08-01
Through2026-07-31
AssociationTwin Cities USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationTwin Cities USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationTwin Cities USBC
StatusPast
From2023-08-01
Through2024-07-31
Show earlier memberships Hide earlier memberships
AssociationTwin Cities USBC
StatusPast
From2022-08-01
Through2023-07-31
AssociationTwin Cities USBC
StatusPast
From2021-08-01
Through2022-07-31
AssociationTwin Cities USBC
StatusPast
From2020-08-01
Through2021-07-31
AssociationSt Paul USBC
StatusPast
From2019-08-01
Through2020-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
138
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26154 → 138
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.