BowlerProfiles
Ranking
Rising peak
USBC bowler profile

Nan E Mulczynski

Proven Competitor
258-680 Bowling since 2001
160+ peak 1K games
Lifetime average 158.19 Across all recorded seasons
Lifetime games 1513 USBC-recorded games
Highest average 170 48 games
Career honors 0 Recognized achievements
What this profile flair means
Rising peak aura

The nameplate aura reflects a highest recorded league average of 170.

Proven Competitor

Awarded for at least 1,000 recorded league games.

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 2001. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
140 average · 45 games
2025 House
155 average · 56 games
2024 House
133 average · 4 games
2023 House
149 average · 75 games
2020 House
152 average · 110 games

League averages

2025-2026

Reno Sparks Mixed · W
140 average · 45 games

2024-2025

Reno Sparks Mixed · W
155 average · 56 games

2023-2024

Reno Sparks Mixed · W
133 average · 4 games

2022-2023

Reno Sparks Mixed · W
149 average · 75 games

2019-2020

Social Club · W
157 average · 72 games
Sunday Outcasts · W
143 average · 38 games

2018-2019

Silent strikers · S
163 average · 36 games
Social Club · W
161 average · 75 games

2017-2018

Social Club · W
161 average · 77 games

2016-2017

Social Club · W
158 average · 63 games
Wed Spring Classic · S
158 average · 27 games

2015-2016

Wed Spring Classic · S
158 average · 39 games

2014-2015

Thursday Mixed · W
161 average · 60 games

2013-2014

Thursday Early Mixed · W
158 average · 66 games

2012-2013

Thursday Early Mixed · W
156 average · 72 games

2011-2012

Hamilton Ball & Chain · W
156 average · 6 games
Lindsay's Commuters League · W
149 average · 12 games

2010-2011

Commuters League · W
163 average · 21 games
Hamilton Ball & Chain · W
151 average · 27 games

2009-2010

Hoffmann Invit. · W
163 average · 66 games
Commuters League · W
155 average · 6 games

2008-2009

Hoffmann Invit · W
169 average · 90 games

2007-2008

Commuters League · W
165 average · 30 games

2006-2007

Hoffmann Invitational · W
171 average · 9 games
Commuters · W
165 average · 90 games

2005-2006

Commuters · W
165 average · 81 games

2004-2005

Tuesday Not So Early · W
162 average · 87 games

2002-2003

Tuesday Not So Early · W
159 average · 24 games

2001-2002

Thursday Early Mixed 5s · W
Data not found
Tuesday Not So Early · W
170 average · 48 games
Tuesday Not So Early · W
170 average · 48 games

2000-2001

Tuesday Not So Early · W
162 average · 39 games
Striking Mixed Trios · S
156 average · 24 games
USBC standing

Memberships

Active membership
Gr Reno Sparks USBC Current
2026-08-01 — 2027-07-31
Gr Reno Sparks USBC Past
2025-08-01 — 2026-07-31
Gr Reno Sparks USBC Past
2024-08-01 — 2025-07-31
Gr Reno Sparks USBC Past
2023-08-01 — 2024-07-31
Gr Reno Sparks USBC Past
2022-08-01 — 2023-07-31
Whatcom County USBC Past
2019-08-01 — 2020-07-31
Whatcom County USBC Past
2018-08-01 — 2019-07-31
Whatcom County USBC Past
2017-08-01 — 2018-07-31
Whatcom County USBC Past
2016-08-01 — 2017-07-31
Whatcom County USBC Past
2015-08-01 — 2016-07-31
Petaluma USBC Past
2014-08-01 — 2015-07-31
Petaluma USBC Past
2013-08-01 — 2014-07-31
Petaluma USBC Past
2012-08-01 — 2013-07-31
Marin County USBC Past
2011-08-01 — 2012-07-31
Petaluma USBC Past
2011-08-01 — 2012-07-31
Marin County USBC Past
2010-08-01 — 2011-07-31
Petaluma USBC Past
2010-08-01 — 2011-07-31
Marin County USBC Past
2009-08-01 — 2010-07-31
Marin County USBC Past
2008-08-01 — 2009-07-31
Marin County USBC Past
2007-08-01 — 2008-07-31
Marin County USBC Past
2006-08-01 — 2007-07-31
Marin County USBC Past
2005-08-01 — 2006-07-31
Petaluma WBA Past
2004-08-01 — 2005-07-31
Petaluma WBA Past
2003-08-01 — 2004-07-31
Petaluma WBA Past
2002-08-01 — 2003-07-31
Marin County WBA Past
2001-03-15 — 2002-07-31
Petaluma BA Past
2001-08-01 — 2002-07-31
Petaluma WBA Past
2000-08-01 — 2001-07-31
Petaluma WBA Past
1999-08-01 — 2000-07-31
Career milestones

Honors

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

Open Championships

Adjusted entering average 138 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.

2024/25155 → 138

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