Ranking
Premier peak
USBC bowler profile

William D Monce

Honors Legend
519-4978 Bowling since 2000
×6 800 series ×16 300 games ×7 11 in a row
230+ peak 200+ career avg 1K games 10+ honors
Lifetime average 213.53 Across all recorded seasons
Lifetime games 1773 USBC-recorded games
Highest average 238 32 games
Career honors 29 Recognized achievements
What this profile flair means
Premier peak aura

The nameplate aura reflects a highest recorded league average of 238.

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
These are evidence-based suggestions, not confirmed identities. Your “likely” or “unlikely” choices last only for this browser tab and are never attached to the profile.
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
214 average · 51 games
2025 House
219 average · 48 games
2025 Challenge
186 average · 9 games
2024 House
224 average · 45 games
2024 Challenge
175 average · 9 games

League averages

2025-2026

Tue Mixed Handicap · W
214 average · 51 games

2024-2025

Tues Mixed Hdcp · W
220 average · 45 games
Thursday Mens Handicap · W
197 average · 3 games
Friday Masters · W Challenge
186 average · 9 games

2023-2024

Tues Mixed Hdcp · W
224 average · 45 games
Friday Masters · W Challenge
175 average · 9 games

2022-2023

Tues Mixed Hdcp · W
221 average · 45 games
Thursday Dusters · W
212 average · 18 games
Friday Masters · W Challenge
185 average · 24 games

2021-2022

No League · W
Data not found
Tues Mixed · W
223 average · 24 games
Thursday Dusters · W
219 average · 3 games
Friday Masters · W Challenge
195 average · 6 games

2020-2021

Village Fri Masters · W Challenge
211 average · 6 games
Monday Mens 800 · W
209 average · 33 games
Tues Mixed · W
196 average · 12 games

2019-2020

Tues Mixed · W
219 average · 18 games
Village Fri Masters · W Challenge
198 average · 9 games
Wednesday Tippers · W
179 average · 3 games

2018-2019

Friday Classic Majors · W
203 average · 36 games
Summer Challenge · S Sport
185 average · 21 games

2017-2018

Friday Classic Majors · W
212 average · 45 games

2016-2017

Classic Tuesday Major · W
215 average · 6 games
Friday Classic Majors · W
211 average · 39 games
MC Mon Night Mixed Tiered Ind · W
208 average · 78 games

2015-2016

Brunswick Bowlero · W
216 average · 57 games
Classic Tuesday Major · W
199 average · 30 games

2014-2015

Storm Bowlero Masters · W
220 average · 69 games
W C Coleman 2+3 Mixed Classic · W
210 average · 30 games

2013-2014

Cliff Barnes Pro Shop/Bowlero Masters · W
229 average · 69 games
W C Coleman 2+3 Mixed Classic · W
219 average · 33 games

2012-2013

Cliff Barnes Pro Shop/Bowlero Masters · W
224 average · 72 games
W C Coleman 2+3 Mixed Classic · W
222 average · 12 games
Saturday Night Mixers · W
208 average · 3 games

2011-2012

Bob Kodel Bluemound Major · W
223 average · 42 games
Tuesday Classic Major · W
212 average · 3 games
Monday Have A Ball · W
206 average · 36 games
Brunswick Singles Masters · W
200 average · 6 games

2010-2011

2011 Tuesday Summer Sport · S
Data not found
Bob Kodel Bluemound Major · W
219 average · 33 games
M & S Vending Trio Scratch · W
218 average · 3 games
Brunswick Singles Masters · W
217 average · 6 games
Monday Have A Ball · W
214 average · 24 games

2009-2010

Monday Have A Ball · W
220 average · 6 games
Thursday 1070 Classic · W
218 average · 3 games
Bob Kodel Bluemound Major · W
218 average · 39 games
2010 Sunset Challenge League · S
171 average · 4 games

2008-2009

Monday Sportsmen FB220 · W
264 average · 3 games
Tues Mens Hdcp LB030 · W
221 average · 21 games
Sunset Tuesday Challenge · S
212 average · 3 games

2007-2008

Wednesday Men FB040 · W
Data not found
Pinbusters · W
238 average · 32 games
USBC Sport League · W
199 average · 15 games
Arrow's Classic Challenge · W
197 average · 27 games

2006-2007

Wednesday Men FB040 · W
226 average · 87 games
Arrow's Classic Challenge · W
206 average · 30 games
PBA Experience Plus FBS02 · S
190 average · 27 games

2005-2006

Thursday Night Majors · W
Data not found
Wednesday Men · W
230 average · 84 games
Tuesday Trio FBS01 · S
204 average · 40 games

2004-2005

Tuesday Trio - Summer · S
Data not found
Teutonia 2+3 Mixed Classic · W
246 average · 6 games
Wednesday Men · W
225 average · 75 games

2003-2004

Beer N Pretzels · W
216 average · 71 games

2002-2003

Dyno-Thane AC Masters II · W
211 average · 75 games

2000-2001

Tuesday Trio - Summer · S
Data not found
Friday Night Tavern · W
222 average · 9 games

1999-2000

Thursday Strikers · W
Data not found
Monday Sportsmen · W
Data not found
Joe Brazier Memorial · W
Data not found

Sport conversions

185214

Challenge conversions

175189
185201
186201
195210
198213
211225
USBC standing

Memberships

Not currently active
Milwaukee Area USBC Most recent
2025-08-01 — 2026-07-31
Milwaukee Area USBC Past
2024-08-01 — 2025-07-31
Milwaukee Area USBC Past
2023-08-01 — 2024-07-31
Milwaukee Area USBC Past
2022-08-01 — 2023-07-31
Milwaukee Area USBC Past
2021-08-01 — 2022-07-31
Sheboygan Area USBC Past
2021-08-01 — 2022-07-31
Milwaukee Area USBC Past
2020-08-01 — 2021-07-31
Milwaukee Area USBC Past
2019-08-01 — 2020-07-31
Milwaukee Area USBC Past
2018-08-01 — 2019-07-31
Waukesha USBC Past
2018-08-01 — 2019-07-31
Milwaukee Area USBC Past
2017-08-01 — 2018-07-31
Gr Milwaukee USBC BA Past
2016-08-01 — 2017-07-31
Gr Milwaukee USBC BA Past
2015-08-01 — 2016-07-31
Gr Milwaukee USBC BA Past
2014-08-01 — 2015-07-31
Gr Milwaukee USBC BA Past
2013-08-01 — 2014-07-31
Gr Milwaukee USBC BA Past
2012-08-01 — 2013-07-31
Gr Milwaukee USBC BA Past
2011-08-01 — 2012-07-31
Waukesha USBC Past
2011-08-01 — 2012-07-31
Gr Milwaukee USBC BA Past
2010-08-01 — 2011-07-31
St Charles County USBC Past
2010-08-01 — 2011-07-31
Waukesha USBC Past
2010-08-01 — 2011-07-31
Gr Milwaukee USBC BA Past
2009-08-01 — 2010-07-31
Waukesha USBC Past
2009-08-01 — 2010-07-31
Suburban Windy City USBC Past
2008-08-01 — 2009-07-31
Suburban Windy City USBC Past
2008-08-01 — 2009-07-31
Waukesha USBC Past
2008-08-01 — 2009-07-31
Gr Milwaukee USBC BA Past
2007-08-01 — 2008-07-31
Suburban Windy City USBC Past
2007-03-15 — 2008-07-31
Gr Milwaukee USBC BA Past
2006-08-01 — 2007-07-31
Suburban Windy City USBC Past
2006-08-01 — 2007-07-31
Chicago Metropolitan BA Past
2005-08-01 — 2006-07-31
Joliet Area USBC BA Past
2005-08-01 — 2006-07-31
Chicago Metropolitan BA Past
2004-08-01 — 2005-07-31
San Antonio BA Past
2003-08-01 — 2004-07-31
San Antonio BA Past
2002-08-01 — 2003-07-31
Joliet Area USBC BA Past
2000-08-01 — 2001-07-31
Chicago Metropolitan BA Past
1999-08-01 — 2000-07-31
Chicago Metropolitan BA Past
1998-08-01 — 1999-07-31
Moline-East Moline USBC BA Past
1998-08-01 — 1999-07-31
Chicago Metropolitan BA Past
1997-08-01 — 1998-07-31
Elgin BA Past
1997-08-01 — 1998-07-31
Elgin BA Past
1997-08-01 — 1998-07-31
Career milestones

Honors

0900 series
6800 series
16300 games
711 in a row

800 series

800 series · Bowlero Wauwatosa
October 24 2012 · 288-256-256
810 series · AMF West Allis Lanes
February 26 2012 · 279-266-265
813 series · Fox Bowl
November 8 2006 · 269-279-265
804 series · Highland Park Bowl
January 24 1999 · 279-246-279
804 series · Bowlero Glendale Heights
March 25 1998 · 258-246-300
804 series · Bowlero Glendale Heights
February 4 1998 · 268-247-289

300 games

Perfect game · Bowlero Wauwatosa
October 9 2013 · 300-0-0
Perfect game · Bowlero Wauwatosa
January 9 2013 · 0-300-0
Perfect game · River City Lanes
May 2 2010 · 300-206-225
Perfect game · Classic Lanes - Greenfield
April 24 2008 · 0-0-300
Perfect game · Fox Bowl
March 23 2005 · 214-225-300
Perfect game · King Pin Lanes
February 27 2005 · 184-279-300
Perfect game · King Pin Lanes
February 27 2005 · 300-257-225
Perfect game · Astro SuperBowl
June 5 2002 · 201-224-300
Perfect game · Thunderbowl Lanes
August 20 2001 · 213-300-238
Perfect game ·
February 9 2001 · 224-300-259
Perfect game · Bowlero Glendale Heights
March 25 1998 · 258-246-300
Perfect game · Castaways
December 28 1996 · 163-300-213
Perfect game · Sun Valley Lanes & Games
December 11 1996 · 300-224-223
Perfect game · Pheasant Lanes
July 6 1993 · 300-195-242
Perfect game · Twin City Lanes/Bowlers Pro Shop
March 20 1993 · 300-205-236
Perfect game · Pheasant Lanes
February 23 1993 · 249-226-300

11 in a row

11 consecutive strikes · Bluemound Bowl
December 2 2011
11 consecutive strikes · Fox Bowl
September 29 2008
11 consecutive strikes · Fox Bowl
January 31 2007
11 consecutive strikes · AMF Rolling Meadows
November 27 1999
11 consecutive strikes · Tinley Park Bowl
December 11 1998
11 consecutive strikes · Dolton Bowl
October 9 1997
11 consecutive strikes · ISU Bowling & Billiards Center
November 17 1993
Tournament history

Open Championships

Adjusted entering average 195 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.

2023/24224 → 195

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