Ranking
Scratch peak
USBC bowler profile

Gary L Mainz Sr

Proven Competitor
2436-740 Bowling since 2001
×1 11 in a row
200+ peak 190+ career avg 1K games Honor earned
Lifetime average 197.5 Across all recorded seasons
Lifetime games 1824 USBC-recorded games
Highest average 211 51 games
Career honors 1 Recognized achievements
What this profile flair means
Scratch peak aura

The nameplate aura reflects a highest recorded league average of 211.

Proven Competitor

Awarded for at least 1,000 recorded league games.

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 2001. Sport and challenge conversions are summarized below.

Recent composite averages

2020 House
186 average · 81 games
2019 House
191 average · 87 games
2018 House
192 average · 114 games
2017 House
188 average · 108 games
2016 House
205 average · 87 games

League averages

2019-2020

Tuesday Night Mixers · W
187 average · 75 games
Hi-Rollers · W
174 average · 6 games

2018-2019

Packer League · W
192 average · 84 games
Tavern · W
176 average · 3 games

2017-2018

Tavern · W
197 average · 33 games
Packer League · W
190 average · 81 games

2016-2017

Packer League · W
193 average · 87 games
Tavern · W
170 average · 21 games

2015-2016

Packer League · W
205 average · 87 games

2014-2015

Monday Night Trio - SB · S
Data not found
Monday Night Trios · W
Data not found
Tavern · W
203 average · 42 games
Packer League · W
199 average · 81 games

2013-2014

Packer League · W
199 average · 87 games

2012-2013

2012-13-Tavern · W
203 average · 36 games
Packer League · W
200 average · 87 games

2011-2012

Packer League · W
201 average · 81 games
Tavern · W
197 average · 24 games

2010-2011

Packer · W
197 average · 87 games

2009-2010

Packer · W
200 average · 84 games

2008-2009

Tavern · W
211 average · 51 games
Packer · W
205 average · 81 games

2007-2008

Packer · W
196 average · 87 games

2006-2007

Packer · W
206 average · 84 games

2005-2006

Super Scratch · W
Data not found
Packer · W
203 average · 87 games

2004-2005

Odd Couples · W
Data not found
Tavern · W
Data not found
Super Scratch · W
Data not found
Packer · W
209 average · 81 games

2003-2004

Tavern · W
206 average · 21 games
Packer · W
203 average · 84 games

2002-2003

Beer Can Alley · S
Data not found
Packer · W
209 average · 81 games

2001-2002

Packer · W
Data not found
Monday Night Trio · S
Data not found

2000-2001

Packer · W
199 average · 81 games
USBC standing

Memberships

Not currently active
Gr Fox Cities USBC Most recent
2019-08-01 — 2020-07-31
Oshkosh USBC Past
2019-08-01 — 2020-07-31
Gr Fox Cities USBC Past
2018-08-01 — 2019-07-31
Fox Cities USBC BA Past
2017-08-01 — 2018-07-31
Fox Cities USBC BA Past
2016-08-01 — 2017-07-31
Fox Cities USBC BA Past
2015-08-01 — 2016-07-31
Fox Cities USBC BA Past
2014-08-01 — 2015-07-31
Fox Cities USBC BA Past
2013-08-01 — 2014-07-31
Fox Cities USBC BA Past
2012-08-01 — 2013-07-31
Fox Cities USBC BA Past
2011-08-01 — 2012-07-31
Fox Cities USBC BA Past
2010-08-01 — 2011-07-31
Fox Cities USBC BA Past
2009-08-01 — 2010-07-31
Fox Cities USBC BA Past
2008-08-01 — 2009-07-31
Fox Cities USBC BA Past
2007-08-01 — 2008-07-31
Fox Cities USBC BA Past
2006-08-01 — 2007-07-31
Fox Cities USBC BA Past
2005-08-01 — 2006-07-31
Fox Cities USBC BA Past
2004-03-15 — 2005-07-31
Fox Cities USBC BA Past
2003-08-01 — 2004-07-31
Fox Cities USBC BA Past
2002-03-15 — 2003-07-31
Fox Cities USBC BA Past
2001-08-01 — 2002-07-31
Fox Cities USBC BA Past
2000-08-01 — 2001-07-31
Career milestones

Honors

0900 series
0800 series
0300 games
111 in a row

11 in a row

11 consecutive strikes · Bowlero Super Bowl
January 10 2008
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.