BowlerProfiles
Ranking
Competitive peak
USBC bowler profile

William (Billy) C Mann

League Competitor
257-6204 Bowling since 2002
180+ peak 180+ career avg 250 games
Lifetime average 180.88 Across all recorded seasons
Lifetime games 396 USBC-recorded games
Highest average 188 51 games
Career honors 0 Recognized achievements
What this profile flair means
Competitive peak aura

The nameplate aura reflects a highest recorded league average of 188.

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

Start with one bowling center, then expand across the region. Matches use name, average, gender, game count, and league history when available.

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Historical records

League History

USBC records begin in 2002. Sport and challenge conversions are summarized below.

Recent composite averages

2006 House
182 average · 126 games
2005 House
184 average · 126 games
2003 House
185 average · 93 games
2002 House
184 average · 51 games

League averages

2005-2006

Goodtimers · W
183 average · 93 games
Santa Clara Chinese Bowling · S
178 average · 33 games

2004-2005

Palo Alto Classic Summer · S
188 average · 51 games
Palo Alto Classic · W
183 average · 36 games
Employees And Friends · W
179 average · 39 games

2002-2003

Monday Mixers · W
185 average · 93 games

2001-2002

Ultimate Mad Mixers · W
187 average · 45 games
Jacks & Jills Winter · W
164 average · 6 games
USBC standing

Memberships

Not currently active
Peninsula USBC Most recent
2009-08-01 — 2010-07-31
Peninsula USBC Past
2008-08-01 — 2009-07-31
Peninsula USBC Past
2007-08-01 — 2008-07-31
Peninsula USBC Past
2006-08-01 — 2007-07-31
Peninsula BA Past
2005-08-01 — 2006-07-31
Santa Clara Valley BA Past
2005-08-01 — 2006-07-31
Peninsula BA Past
2004-08-01 — 2005-07-31
Santa Clara Valley BA Past
2004-03-15 — 2005-07-31
Santa Clara Valley BA Past
2002-08-01 — 2003-07-31
Peninsula BA Past
2001-08-01 — 2002-07-31
Career milestones

Honors

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

Open Championships

Adjusted entering average 220 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.

245 → 220

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