Competitive peak
USBC bowler profile
Brooke Bonkoski
League Competitor
22-66755
Bowling since 2023
180+ peak
160+ career avg
100 games
Lifetime average
168
Lifetime games
210
Highest average
187
Career honors
0
What this profile flair means
Competitive peak aura
The nameplate aura reflects a highest recorded league average of 187.
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 2023. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average187
Games57
Year2025
Type
House
Average173
Games63
Year2024
Type
House
Average165
Games60
League averages
2026-2027
League
Pintoppler
SeasonW
Average & games
2025-2026
League
Summer Nooners
SeasonS
Average & games
League
Conway Jr Sr
SeasonW
Average187
Games57
2024-2025
League
Conway Jr Sr
SeasonW
Average173
Games63
Show earlier league averages Hide earlier league averages
2023-2024
League
Conway Jr Sr
SeasonW
Average165
Games60
2022-2023
League
Conway Jr Senior Majors
SeasonW
Average147
Games30
USBC standing
Memberships
AssociationKeokuk USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationTri-County USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationUSBC HQ
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationIBC Youth HQ
StatusPast
From2025-08-01
Through2026-07-31
AssociationTri-County USBC
StatusPast
From2025-08-01
Through2026-07-31
Show earlier memberships Hide earlier memberships
AssociationTri-County USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationIBC Youth HQ
StatusPast
From2024-08-01
Through2025-07-31
AssociationTri-County USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationIBC Youth HQ
StatusPast
From2023-08-01
Through2024-07-31
AssociationTri-County USBC
StatusPast
From2023-08-01
Through2024-07-31
AssociationTri-County USBC
StatusPast
From2022-08-01
Through2023-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
162
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26187 → 162
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.