BowlerProfiles
Ranking
Elite peak
USBC bowler profile

David E Chew

Honors Legend
226-6552 Bowling since 2000
×3 800 series ×7 300 games ×4 11 in a row
220+ peak 200+ career avg 2.5K games 10+ honors
Lifetime average 208.79 Across all recorded seasons
Lifetime games 3168 USBC-recorded games
Highest average 225 48 games
Career honors 14 Recognized achievements
What this profile flair means
Elite peak aura

The nameplate aura reflects a highest recorded league average of 225.

Honors Legend

Awarded for reaching at least 10 recognized career honors.

Honor pins

Each pin names a recognized honor and shows how many times it was earned.

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.

Beta
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Choose a region and bowling center to begin.
Historical records

League History

USBC records begin in 2000. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
187 average · 9 games
2025 House
204 average · 324 games
2024 House
208 average · 333 games
2023 House
200 average · 249 games
2022 House
209 average · 213 games

League averages

2025-2026

Summer Tuesday Shooters · S
Data not found
Tuesday Shooters · W
187 average · 9 games

2024-2025

Summer Tuesday Shooters · S
Data not found
Wednesday Practice · W
Data not found
Wednesday Practice · S
214 average · 27 games
Thursday Practice · S
211 average · 12 games
Thursday Practice · W
211 average · 39 games
Tuesday Shooters · W
206 average · 87 games
Wednesday Practice (Spring) · W
206 average · 33 games
Thursday Practice · W
205 average · 36 games
575 Scratch · W
193 average · 90 games

2023-2024

Thursday Practice · S
Data not found
Summer Tuesday Shooters · S
Data not found
Thursday Practice · W
221 average · 33 games
Tuesday Shooters · W
213 average · 81 games
Wednesday Practice · W
212 average · 36 games
Wednesday Practice · S
211 average · 33 games
Thursday Practice · W
206 average · 33 games
Wednesday Practice Spring · W
203 average · 36 games
575 Scratch · W
198 average · 81 games

2022-2023

Wednesday Practice · S
Data not found
Loyalist S23 · S
211 average · 3 games
Thursday Practice · S
210 average · 39 games
Thursday Practice · W
202 average · 33 games
Wednesday Practice · W
199 average · 36 games
Thursday Practice · W
199 average · 36 games
575 Scratch · W
197 average · 63 games
Wednesday Practice · W
197 average · 39 games

2021-2022

Thursday Practice · W
215 average · 36 games
Thursday Practice · W
215 average · 36 games
Monday Practice · W
209 average · 36 games
Monday Practice · W
208 average · 45 games
Thursday Practice · S
207 average · 33 games
Sirs & Friends · S
199 average · 27 games

2020-2021

Thursday Penny Pinchers · S
199 average · 21 games
Tuesday Penny Pinchers · S
198 average · 21 games
Discovery Bay Mixers · S
176 average · 3 games

2019-2020

Thursday Penny Pinchers Spring · W
200 average · 21 games
Thursday Penny Pinchers Fall · W
193 average · 36 games

2018-2019

Thursday Penny Pinchers 2 · W
206 average · 33 games
Thursday Penny Pinchers 1 · W
203 average · 9 games
Summerset Seniors · W
200 average · 63 games

2017-2018

Discovery Bay Mixers · W
221 average · 69 games
Thursday Penny Pinchers 1 · W
219 average · 36 games
Summerset Seniors · W
218 average · 69 games
Summer Penny Pinchers Thursday · S
217 average · 18 games
Thursday Penny Pinchers 2 · W
212 average · 30 games

2016-2017

Thursday Penny Pinchers 2 · W
244 average · 6 games
Thursday Penny Pinchers 1 · W
216 average · 12 games
Daytime Practice · W
216 average · 71 games
Discovery Bay Mixers · W
210 average · 90 games
Summer Penny Pinchers Thursday · S
190 average · 6 games

2015-2016

Thursday Penny Pinchers 2 · W
217 average · 18 games
Discovery Bay Mixers · W
215 average · 84 games
Daytime Practice · W
212 average · 78 games
Thursday Penny Pinchers 1 · W
208 average · 21 games
Summer Penny Pinchers Thursday · S
194 average · 12 games

2014-2015

Summer Penny Pinchers Thursday · S
221 average · 24 games
Discovery Bay Mixers · W
209 average · 75 games
Daytime Practice · W
205 average · 59 games
Thursday Penny Pinchers 2 · W
203 average · 33 games

2013-2014

Discovery Bay Mixers 13/14 · W
214 average · 68 games
Daytime Practice · W
211 average · 60 games
D.V. Swap Summer 14 · S
205 average · 9 games

2012-2013

Daytime Practice · W
219 average · 66 games
Penny Pinchers · W
214 average · 12 games
Discovery Bay Mixers · W
211 average · 57 games
Penny Pinchers 2 · W
194 average · 12 games

2011-2012

Daytime Practice · W
225 average · 48 games

2010-2011

Daytime Practice · W
223 average · 75 games

2009-2010

Daytime Practice · W
216 average · 57 games

2008-2009

Daytime Practice · W
224 average · 72 games

2007-2008

Summer Monday Practice · S
217 average · 27 games
Thursday Daytime Practice · W
206 average · 72 games

2006-2007

Thursday Daytime Free Game · S
215 average · 12 games
Thursday Daytime Free Game Leauge · W
203 average · 57 games

2005-2006

Winter Daytime Thursday Free Game Leauge · W
211 average · 81 games
Thursday Daytime Free Game · S
205 average · 36 games

2004-2005

Thursday Winter Free Game Daytime · W
217 average · 75 games
Thursday Daytime Free Game · S
211 average · 81 games

2003-2004

Thursday Practice League · W
213 average · 33 games

2001-2002

Diablo Nisei Mystery Trios · W
227 average · 12 games

1999-2000

Diablo Nisei Mixed Trios · W
Data not found
USBC standing

Memberships

Not currently active
Contra Costa County USBC Most recent
2025-08-01 — 2026-07-31
Contra Costa County USBC Past
2024-08-01 — 2025-07-31
Contra Costa County USBC Past
2023-08-01 — 2024-07-31
Alameda County USBC Past
2022-08-01 — 2023-07-31
Contra Costa County USBC Past
2022-08-01 — 2023-07-31
San Diego USBC Past
2022-08-01 — 2023-07-31
Contra Costa County USBC Past
2021-08-01 — 2022-07-31
Contra Costa County USBC Past
2020-08-01 — 2021-07-31
Contra Costa County USBC Past
2019-08-01 — 2020-07-31
Contra Costa County USBC Past
2018-08-01 — 2019-07-31
Contra Costa County USBC Past
2017-08-01 — 2018-07-31
Contra Costa County USBC Past
2016-08-01 — 2017-07-31
Contra Costa County USBC Past
2015-08-01 — 2016-07-31
Contra Costa County USBC Past
2014-08-01 — 2015-07-31
Contra Costa County USBC Past
2013-08-01 — 2014-07-31
Contra Costa County USBC Past
2012-08-01 — 2013-07-31
Contra Costa County USBC Past
2011-08-01 — 2012-07-31
Contra Costa County USBC Past
2010-08-01 — 2011-07-31
Contra Costa County USBC Past
2009-08-01 — 2010-07-31
Contra Costa County USBC Past
2008-08-01 — 2009-07-31
Contra Costa County USBC Past
2007-08-01 — 2008-07-31
Contra Costa County USBC Past
2006-08-01 — 2007-07-31
Contra Costa County BA Past
2005-08-01 — 2006-07-31
Contra Costa County BA Past
2004-03-15 — 2005-07-31
Contra Costa County BA Past
2003-03-15 — 2004-07-31
Contra Costa County BA Past
2003-03-15 — 2004-07-31
Contra Costa County BA Past
2001-08-01 — 2002-07-31
Contra Costa County BA Past
1999-08-01 — 2000-07-31
Career milestones

Honors

0900 series
3800 series
7300 games
411 in a row

800 series

812 series · Bowlero Brentwood
September 20 2017 · 236-300-276
811 series · Delta Bowl
December 2 2010 · 214-299-298
831 series · Earl Anthony's Dublin Bowl
January 31 1991 · 245-298-288

300 games

Perfect game · Bowlero Brentwood
September 20 2017 · 236-300-276
Perfect game · Bowlero Brentwood
July 23 2015 · 227-248-300
Perfect game · Delta Bowl
September 6 2012 · 203-208-300
Perfect game · Delta Bowl
April 28 2012 · 239-300-221
Perfect game · Delta Bowl
March 10 2011 · 210-279-300
Perfect game · Delta Bowl
June 15 2006 · 300-182-222
Perfect game · Castro Village Bowl
October 16 1991 · 227-300-181

11 in a row

11 consecutive strikes · Bowlero Brentwood
October 23 2013
11 consecutive strikes · Bowlero Brentwood
January 23 2013
11 consecutive strikes · Delta Bowl
December 2 2010
11 consecutive strikes · Delta Bowl
August 11 2008
Tournament history

Open Championships

Entering average 190 Based on 27 Open Championships games

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