BowlerProfiles
Ranking
Rising peak
USBC bowler profile

William R Dettmar II

League Competitor
9136-8012237 Bowling since 2022
160+ peak 160+ career avg 100 games
Lifetime average 167.6 Across all recorded seasons
Lifetime games 188 USBC-recorded games
Highest average 173 42 games
Career honors 0 Recognized achievements
What this profile flair means
Rising peak aura

The nameplate aura reflects a highest recorded league average of 173.

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.

Roster matching

League Finder

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Historical records

League History

USBC records begin in 2022. Sport and challenge conversions are summarized below.

Recent composite averages

2024 House
173 average · 42 games
2023 House
167 average · 107 games
2022 House
162 average · 39 games

League averages

2023-2024

Cypress City Mixed · W
173 average · 42 games

2022-2023

Fall Dershimer Mixed Nutz · W
172 average · 47 games
Summer Dershimer2022-23 · S
171 average · 21 games
Winter Dershimer · W
160 average · 39 games

2021-2022

Summer Dershimer2021-22 · S
162 average · 39 games
USBC standing

Memberships

Not currently active
Orange Belt USBC Most recent
2023-08-01 — 2024-07-31
Orange Belt USBC Past
2022-08-01 — 2023-07-31
Orange Belt USBC Past
2021-08-01 — 2022-07-31
Career milestones

Honors

0900 series
0800 series
0300 games
011 in a row
Tournament history

Open Championships

Adjusted entering average 151 Fewer than 27 recorded Open Championship games

How it was calculated

The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.

2023/24173 → 151

The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.