BowlerProfiles
Ranking
Scratch peak
USBC bowler profile

Don P Blotzer

Perfect Game Bowler
226-6804 Bowling since 2000
×1 300 games ×2 11 in a row
200+ peak 200+ career avg 2.5K games Honor earned
Lifetime average 200.57 Across all recorded seasons
Lifetime games 2861 USBC-recorded games
Highest average 213 90 games
Career honors 3 Recognized achievements
What this profile flair means
Scratch peak aura

The nameplate aura reflects a highest recorded league average of 213.

Perfect Game Bowler

Awarded for recording a sanctioned 300 game.

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.

Historical records

League History

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

Recent composite averages

2026 House
193 average · 264 games
2025 House
195 average · 240 games
2024 House
202 average · 66 games
2020 House
207 average · 60 games
2019 House
204 average · 81 games

League averages

2025-2026

Sirs & Friends · S
201 average · 33 games
Summerset Seniors · S
198 average · 36 games
Summerset Seniors · W
194 average · 96 games
Monday SIR and Guests · W
186 average · 99 games

2024-2025

Summerset Seniors · W
198 average · 87 games
Monday SIR and Guests · W
196 average · 99 games
Sirs & Friends · S
194 average · 30 games
Summerset Seniors · S
178 average · 24 games

2023-2024

Summerset Seniors · W
202 average · 66 games

2019-2020

Party Animals · W
207 average · 60 games

2018-2019

Party Animals · W
204 average · 81 games

2017-2018

Just For Fun · W
204 average · 84 games

2016-2017

Just For Fun · W
208 average · 96 games

2015-2016

Just For Fun Winter · W
204 average · 99 games

2014-2015

Just For Fun Winter · W
201 average · 81 games

2013-2014

Just For Fun Winter · W
213 average · 90 games
Delta Business Buddies · W
207 average · 84 games

2012-2013

Delta Business Buddies · W
211 average · 93 games
Grazies Bar & GrillJust For Fun Winter · W
207 average · 93 games

2011-2012

Just For Fun Winter · W
211 average · 45 games
Delta Business Buddies · W
210 average · 24 games

2010-2011

Just For Fun Winter · W
212 average · 96 games
Delta Business Buddies · W
212 average · 96 games

2009-2010

Summer Party Animals · S
Data not found
PBA Experience League · S
Data not found
Delta Business Buddies · W
210 average · 90 games
Just For Fun Winter · W
207 average · 87 games

2008-2009

Delta Business Buddies · W
209 average · 87 games
Summer Delta Business Buddies · S
206 average · 36 games
Just For Fun Winter · W
205 average · 81 games

2007-2008

Summer Delta Business Buddies · S
208 average · 42 games
Just For Fun Winter · W
206 average · 90 games

2006-2007

Chevron USA Mixed HDCP · W
188 average · 90 games
P.V. 800 Scratch Classic · W
187 average · 87 games

2005-2006

Summer Dameral 400 Scr.Dbls · S
Data not found
Chevron Usa Mixed Hdcp · W
195 average · 84 games

2004-2005

Summer Dameral 400 Scr.Dbls · S
Data not found
Chevron USA Mixed HDCP · W
201 average · 84 games

2003-2004

Dameral 400 Scratch Doubles · S
Data not found
Chevron Usa Mixed Hdcp · W
188 average · 81 games

2002-2003

Chevron Usa Mixed Hdcp · W
183 average · 87 games

2001-2002

Chevron Usa Mixed Hdcp · W
190 average · 83 games

2000-2001

Diable Invitational Showcase · W
193 average · 56 games
Dameral 400 Scratch Doubles · S
188 average · 4 games

1999-2000

Diable Invitational Showcase · W
Data not found
Chevron Mixed Handicap · W
Data not found
USBC standing

Memberships

Active membership
Contra Costa County USBC Current
2026-08-01 — 2027-07-31
Contra Costa County USBC Past
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
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
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
2003-08-01 — 2004-07-31
Contra Costa County BA Past
2002-08-01 — 2003-07-31
Contra Costa County BA Past
2001-08-01 — 2002-07-31
Contra Costa County BA Past
2000-08-01 — 2001-07-31
Contra Costa County BA Past
1999-08-01 — 2000-07-31
Career milestones

Honors

0900 series
0800 series
1300 games
211 in a row

300 games

Perfect game · Bowlero Brentwood
January 5 2017 · 203-300-191

11 in a row

11 consecutive strikes · Bowlero Brentwood
March 7 2013
11 consecutive strikes · Bowlero Brentwood
October 20 2010
Tournament history

Open Championships

Adjusted entering average 174 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.

2023/24202 → 174

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