Scratch peak
USBC bowler profile
Duane E Winchester
League Competitor
8108-117938
Bowling since 2024
200+ peak
190+ career avg
250 games
Lifetime average
192.5
Lifetime games
294
Highest average
208
Career honors
0
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 208.
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 2024. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2025
House
2024
House
League averages
2025-2026
Laughlin Bandits Summer
· S
Laughlin Bandits Winter
· W
Tuesday Night Mixers
· S
Fantasy Seniors
· W
Fantasy Seniors Summer
· S
Laughlin Gambers Summer
· S
2024-2025
Fantasy Seniors
· W
Laughlin Gamblers Summer
· S
Laughlin Bandits
· S
2023-2024
Laughlin Gamblers
· W
USBC standing
Memberships
Citrus Belt USBC
Most recent
North County USBC
Past
Citrus Belt USBC
Past
Citrus Belt USBC
Past
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
180
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26208 → 180
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.