Competitive peak
USBC bowler profile
Jeffrey L Pollack
League Competitor
9804-6749
Bowling since 2021
180+ peak
180+ career avg
500 games
Lifetime average
189.46
Lifetime games
735
Highest average
199
Career honors
0
What this profile flair means
Competitive peak aura
The nameplate aura reflects a highest recorded league average of 199.
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 2021. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2025
House
2024
House
2023
House
2022
House
League averages
2025-2026
WEDNESDAY REC CLASSIC
· W
MONDAY REVS REC
· W
2024-2025
WEDNESDAY REC CLASSIC
· W
Revs/Rec Monday Social
· W
2023-2024
Wednesday Night Rec Classic
· W
Rev/Rec Monday Social
· W
2022-2023
Tuesday Keglers
· W
Rec Classic
· W
2021-2022
Rec Classic
· W
Tuesday Keglers
· W
2020-2021
T&O Monday Christian Lg
· W
USBC standing
Memberships
Oshkosh USBC
Most recent
Oshkosh USBC
Past
Oshkosh USBC
Past
Oshkosh USBC
Past
Oshkosh USBC
Past
Oshkosh USBC
Past
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
172
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26199 → 172
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.