BowlerProfiles
Ranking
Rising peak
USBC bowler profile

Sean Yu

League Competitor
18-61965 Bowling since 2019
160+ peak 250 games
Lifetime average 126.29 Across all recorded seasons
Lifetime games 446 USBC-recorded games
Highest average 177 81 games
Career honors 0 Recognized achievements
What this profile flair means
Rising peak aura

The nameplate aura reflects a highest recorded league average of 177.

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 2019. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
177 average · 81 games
2025 House
157 average · 78 games
2024 House
141 average · 81 games
2023 House
135 average · 80 games
2022 House
115 average · 78 games

League averages

2025-2026

4th Street Juniors · W
177 average · 81 games

2024-2025

4th Street Juniors · W
157 average · 78 games

2023-2024

4th Street Juniors · W
141 average · 81 games

2022-2023

4th Street Juniors · W
135 average · 80 games

2021-2022

Fourth Street Bowl Jrs. · W
115 average · 78 games

2019-2020

HB - Wednesday Junior F19 · W
129 average · 45 games

2018-2019

Wednesday Juniors · W
30 average · 3 games
USBC standing

Memberships

Not currently active
Santa Clara County USBC Most recent
2025-08-01 — 2026-07-31
Santa Clara County USBC Past
2024-08-01 — 2025-07-31
Santa Clara County USBC Past
2023-08-01 — 2024-07-31
Santa Clara County USBC Past
2022-08-01 — 2023-07-31
Santa Clara County USBC Past
2021-08-01 — 2022-07-31
Santa Clara County USBC Past
2019-08-01 — 2020-07-31
Santa Clara County USBC Past
2018-08-01 — 2019-07-31
Career milestones

Honors

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

Open Championships

Adjusted entering average 154 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.

2025/26177 → 154

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