Scratch peak
USBC bowler profile
Riley Kolinsky
Scratch Mainstay
7823-330553
Bowling since 2026
200+ peak
200+ career avg
100 games
Lifetime average
214.25
Lifetime games
147
Highest average
219
Career honors
0
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 219.
Scratch Mainstay
Awarded for maintaining a career average of at least 200.
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 2026. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average212
Games51
Year2026
Type
Sport
Average189
Games96
League averages
2025-2026
League
Youth Travel Scholarship Sport Shot
Sport
SeasonW
Average & games
League
Saturday Scholarship (House)
SeasonW
Average214
Games18
League
Nassau High School Boys
SeasonW
Average211
Games33
League
Junior Classic
Sport
SeasonW
Average190
Games78
League
Saturday Scholarship (Sport)
Sport
SeasonW
Average184
Games18
Sport conversions
184→213
190→219
USBC standing
Memberships
AssociationIBC Youth HQ
StatusMost recent
From2025-08-01
Through2026-07-31
AssociationLong Island USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationLong Island USBC
StatusPast
From2023-08-01
Through2024-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
190
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26219 → 190
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.