BowlerProfiles
Ranking
Scratch peak
USBC bowler profile

Karen M Adolphson

Perfect Game Bowler
8089-498 Bowling since 2001
×3 300 games
200+ peak 190+ career avg 1K games Honor earned
Lifetime average 195.19 Across all recorded seasons
Lifetime games 2489 USBC-recorded games
Highest average 208 84 games
Career honors 3 Recognized achievements
What this profile flair means
Scratch peak aura

The nameplate aura reflects a highest recorded league average of 208.

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.

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
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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

2026 House
193 average · 102 games
2025 House
187 average · 120 games
2024 House
195 average · 141 games
2023 House
192 average · 178 games
2022 House
188 average · 141 games

League averages

2025-2026

Same Ball League · S
Data not found
SummerNisei Invitational · S
Data not found
Bowlers Experience.-Markstein 635 Scratch Tr · W
193 average · 102 games

2024-2025

SummerNisei Invitational · S
190 average · 36 games
Sutherland Tax Service.-Markstein Sales Scratch Tr · W
186 average · 84 games

2023-2024

SummerNisei Invitational · S
198 average · 36 games
Amtec Ind.-Markstein Sales Trios · W
195 average · 99 games
Dublin790 Majors · W
162 average · 6 games

2022-2023

Lucky Leprechauns · S
Data not found
Scratch Draft Trios · S
213 average · 4 games
SummerNisei Invitational · S
193 average · 39 games
Amtec Ind.-Markstein Sales Trios · W
191 average · 99 games
Gamebreaker 4's · S
190 average · 36 games

2021-2022

Amtec Ind.-Markstein Sales Trios · W
192 average · 105 games
Nisei Invitational · S
177 average · 36 games

2020-2021

Amtec Ind.-Markstein Sales Co. Trios 2021 · S
195 average · 54 games
2021 Summer Nisei Invitational · S
186 average · 51 games

2019-2020

Black Oak Trios · W
191 average · 69 games

2018-2019

Black Oak Trios W-17-18 · W
199 average · 90 games

2017-2018

Black Oak Trios W-17-18 · W
198 average · 98 games
2018 Sum Nisei Invitational · S
187 average · 36 games

2016-2017

2017 Sum Nisei Invitational · S
205 average · 42 games
Black Oak Trios W-16-17 · W
197 average · 102 games

2015-2016

2016 Sum Nisei Invitational · S
205 average · 48 games
Black Oak Trios W-15-16 · W
201 average · 102 games
615 Scr Trios · S
194 average · 12 games

2014-2015

2016 Sum Nisei Invitational · S
199 average · 48 games
Black Oak Trios · W
195 average · 93 games
Elliott 1055 Classic · W
187 average · 3 games

2013-2014

1065 Patton Classic · W
202 average · 90 games
2014 Sum Nisei Invitational · S
201 average · 36 games
810 Showcase Invitational · W
195 average · 75 games
835 Majors · W
186 average · 3 games

2012-2013

1065 Classic · W
201 average · 84 games
Nisei Invitational Trios · S
197 average · 42 games

2011-2012

640 Scr Trios · S
202 average · 20 games
1067 Classic · W
199 average · 96 games
835 Majors · W
190 average · 3 games
Dublin Majors · W
182 average · 3 games

2010-2011

1050 Classic · W
207 average · 90 games
635 Scr Trio · S
206 average · 52 games

2009-2010

1065 Classic · W
196 average · 81 games
Hoffmann Invit. · W
186 average · 3 games

2008-2009

Hoffmann Invit · W
199 average · 81 games

2007-2008

Hoffmann Invit · W
208 average · 84 games
Hoffmann Invit · W
205 average · 48 games

2005-2006

Hoffmann Invitational · W
Data not found

2004-2005

Hoffmann Invitational · W
Data not found

2003-2004

Hoffmann Invitational · W
Data not found

2002-2003

Hoffmann Invitational · W
Data not found

2001-2002

Hoffmann Invitational · W
207 average · 68 games

2000-2001

Rather Nots · W
Data not found
USBC standing

Memberships

Not currently active
Alameda County USBC Most recent
2025-08-01 — 2026-07-31
Alameda County USBC Past
2024-08-01 — 2025-07-31
Alameda County USBC Past
2023-08-01 — 2024-07-31
Alameda County USBC Past
2022-08-01 — 2023-07-31
Alameda County USBC Past
2022-08-01 — 2023-07-31
Alameda County USBC Past
2021-08-01 — 2022-07-31
Alameda County USBC Past
2020-08-01 — 2021-07-31
Alameda County USBC Past
2019-08-01 — 2020-07-31
Alameda County USBC Past
2018-08-01 — 2019-07-31
Alameda County USBC Past
2017-08-01 — 2018-07-31
Alameda County USBC Past
2016-08-01 — 2017-07-31
Alameda County USBC Past
2015-08-01 — 2016-07-31
Alameda County USBC Past
2014-08-01 — 2015-07-31
Alameda County USBC Past
2013-08-01 — 2014-07-31
Contra Costa County USBC Past
2013-08-01 — 2014-07-31
Alameda County USBC Past
2012-08-01 — 2013-07-31
Alameda County USBC Past
2011-08-01 — 2012-07-31
Santa Clara County USBC Past
2011-08-01 — 2012-07-31
Alameda County USBC Past
2010-08-01 — 2011-07-31
Santa Clara County USBC Past
2010-08-01 — 2011-07-31
Alameda County USBC Past
2009-08-01 — 2010-07-31
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
Marin County WBA Past
2004-03-15 — 2005-07-31
Marin County WBA Past
2003-08-01 — 2004-07-31
Marin County WBA Past
2002-08-01 — 2003-07-31
Marin Cnty BA Past
2001-08-01 — 2002-07-31
Marin County WBA Past
2001-08-01 — 2002-07-31
San Jose USBC WBA Past
2000-08-01 — 2001-07-31
Career milestones

Honors

0900 series
0800 series
3300 games
011 in a row

300 games

Perfect game · GSR Bowling Center
July 27 2013 · 248-215-300
Perfect game · Cloverleaf Family Bowl
December 17 2010 · 192-300-193
Perfect game · Paradise Island Bowl
January 16 2010 · 216-300-198
Tournament history

Open Championships

Entering average 167 Based on 27 Open Championships games

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