BowlerProfiles
Ranking
Competitive peak
USBC bowler profile

Willis Tsui

League Competitor
21-32082 Bowling since 2022
180+ peak 190+ career avg
Lifetime average 194 Across all recorded seasons
Lifetime games 80 USBC-recorded games
Highest average 191 30 games
Career honors 0 Recognized achievements
What this profile flair means
Competitive peak aura

The nameplate aura reflects a highest recorded league average of 191.

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

2025 Challenge
177 average · 30 games
2024 Sport
178 average · 18 games
2022 House
185 average · 32 games

League averages

2024-2025

Scratch League Summer 25 · S Challenge
177 average · 30 games

2023-2024

Summer 24 Scratch League · S Sport
178 average · 18 games

2021-2022

Spring 2022 Tuesday League · W
185 average · 32 games

Sport conversions

178→206

Challenge conversions

177→191
USBC standing

Memberships

Not currently active
Santa Clara County USBC Most recent
2024-08-01 — 2025-07-31
Santa Clara County USBC Past
2023-08-01 — 2024-07-31
Santa Clara County USBC Past
2021-08-01 — 2022-07-31
USBC HQ 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 165 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.

2024/25191 → 165

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