BowlerProfiles
Ranking
Developing peak
USBC bowler profile

Mary L Fosnot

League Veteran
2931-238 Bowling since 2000
140+ peak 1K games
Lifetime average 143.28 Across all recorded seasons
Lifetime games 2044 USBC-recorded games
Highest average 151 87 games
Career honors 0 Recognized achievements
What this profile flair means
Developing peak aura

The nameplate aura reflects a highest recorded league average of 151.

League Veteran

Awarded for at least 2,000 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.

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
140 average · 66 games
2025 House
147 average · 90 games
2024 House
144 average · 84 games
2023 House
141 average · 90 games
2022 House
145 average · 54 games

League averages

2025-2026

Powder Puff · W
140 average · 66 games

2024-2025

Powder Puff · W
147 average · 90 games

2023-2024

Powder Puff · W
144 average · 84 games

2022-2023

Powderpuff Spring · W
142 average · 42 games
Powderpuff · W
140 average · 48 games

2021-2022

Powder Puff · W
145 average · 54 games

2020-2021

Powder Puff · W
145 average · 99 games

2019-2020

Powder Puff · W
146 average · 84 games

2018-2019

Powder Puff · W
149 average · 90 games

2017-2018

Powder Puff · W
145 average · 105 games

2016-2017

Powder Puff · W
142 average · 102 games

2015-2016

Powder Puff · W
145 average · 96 games

2014-2015

Powder Puff · W
145 average · 65 games

2013-2014

Powder Puff · W
151 average · 87 games

2012-2013

Powder Puff · W
146 average · 96 games

2011-2012

Powder Puff · W
146 average · 90 games

2010-2011

Powder Puff · W
144 average · 84 games

2009-2010

Powder Puff · W
145 average · 92 games

2008-2009

Powder Puff · W
137 average · 90 games

2007-2008

Powder Puff · W
139 average · 90 games

2006-2007

Powder Puff · W
137 average · 92 games

2005-2006

Powder Puff · W
138 average · 95 games

2004-2005

Powder Puff · W
142 average · 102 games

2003-2004

Powder Puff · W
146 average · 9 games

2001-2002

Powder Puff · W
136 average · 92 games

2000-2001

Powder Puff · W
Data not found

1999-2000

Powder Puff · W
Data not found
USBC standing

Memberships

Not currently active
Cortez USBC Most recent
2025-08-01 — 2026-07-31
Cortez USBC Past
2024-08-01 — 2025-07-31
Cortez USBC Past
2023-08-01 — 2024-07-31
Cortez USBC Past
2022-08-01 — 2023-07-31
Cortez USBC Past
2021-08-01 — 2022-07-31
Cortez USBC Past
2020-08-01 — 2021-07-31
Cortez USBC Past
2019-08-01 — 2020-07-31
Cortez USBC Past
2018-08-01 — 2019-07-31
Cortez USBC Past
2017-08-01 — 2018-07-31
Cortez USBC Past
2016-08-01 — 2017-07-31
Cortez USBC Past
2015-08-01 — 2016-07-31
Cortez USBC Past
2014-08-01 — 2015-07-31
Cortez USBC Past
2013-08-01 — 2014-07-31
Cortez USBC Past
2012-08-01 — 2013-07-31
Cortez USBC Past
2011-08-01 — 2012-07-31
Cortez USBC Past
2010-08-01 — 2011-07-31
Cortez USBC Past
2009-08-01 — 2010-07-31
Cortez USBC WBA Past
2008-08-01 — 2009-07-31
Cortez USBC WBA Past
2007-08-01 — 2008-07-31
Cortez USBC WBA Past
2006-08-01 — 2007-07-31
Cortez USBC WBA Past
2005-08-01 — 2006-07-31
Cortez USBC WBA Past
2004-08-01 — 2005-07-31
Cortez USBC WBA Past
2003-08-01 — 2004-07-31
Cortez USBC WBA Past
2001-08-01 — 2002-07-31
Cortez USBC WBA Past
2000-08-01 — 2001-07-31
Cortez USBC 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 133 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.

2024/25147 → 133

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