BowlerProfiles
Ranking
Scratch peak
USBC bowler profile

Jerry R Nicolaisen

Decorated Bowler
226-2520 Bowling since 2000
×1 800 series ×1 300 games ×3 11 in a row
200+ peak 190+ career avg 2.5K games 5+ honors
Lifetime average 199.49 Across all recorded seasons
Lifetime games 3829 USBC-recorded games
Highest average 215 60 games
Career honors 5 Recognized achievements
What this profile flair means
Scratch peak aura

The nameplate aura reflects a highest recorded league average of 215.

Decorated Bowler

Awarded for reaching at least five recognized career honors.

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
178 average · 108 games
2025 House
185 average · 123 games
2024 House
184 average · 129 games
2023 House
196 average · 27 games
2022 House
198 average · 186 games

League averages

2026-2027

Thursday Practice · W
Data not found

2025-2026

Thursday Practice · W
Data not found
Thursday Practice · W
180 average · 36 games
Tuesday Shooters · W
177 average · 72 games

2024-2025

Tuesday Shooters · W
Data not found
Thursday Practice · W
196 average · 30 games
Thursday Practice · W
189 average · 24 games
Thursday Practice · S
181 average · 36 games
Summer Tuesday Shooters · S
176 average · 33 games

2023-2024

Thursday Practice · S
Data not found
Thursday Practice · W
187 average · 42 games
Tuesday Shooters · W
184 average · 63 games
Thursday Practice · W
178 average · 24 games

2022-2023

Thursday Practice · S
196 average · 27 games

2021-2022

Thursday Practice · W
204 average · 42 games
Thursday Practice · W
204 average · 42 games
Monday Practice · W
197 average · 39 games
Monday Practice · W
192 average · 33 games
Sirs & Friends · S
192 average · 30 games

2020-2021

Discovery Bay Mixers · S
232 average · 3 games
Tuesday Penny Pinchers · S
213 average · 18 games
Thursday Penny Pinchers · S
209 average · 21 games

2019-2020

Thursday Penny Pinchers Spring · W
184 average · 30 games

2018-2019

Summerset Seniors · W
190 average · 66 games
Thursday Penny Pinchers 1 · W
183 average · 30 games

2017-2018

Thursday Penny Pinchers 1 · W
200 average · 39 games
Discovery Bay Mixers · W
197 average · 84 games
Summer Penny Pinchers Thursday · S
196 average · 42 games
Thursday Penny Pinchers 2 · W
181 average · 15 games

2016-2017

Summer Penny Pinchers Thursday · S
196 average · 39 games
Thursday Penny Pinchers 2 · W
195 average · 36 games
Thursday Penny Pinchers 1 · W
193 average · 33 games
Discovery Bay Mixers · W
193 average · 68 games

2015-2016

Discovery Bay Mixers · W
207 average · 33 games
Thursday Penny Pinchers 2 · W
207 average · 30 games
Thursday Penny Pinchers 1 · W
197 average · 12 games
Summer Penny Pinchers Thursday · S
188 average · 30 games

2014-2015

Just For Fun Winter · W
202 average · 48 games
Summer Bowlers Choice Gamblers · S
201 average · 6 games

2013-2014

Just For Fun Winter · W
213 average · 87 games
Bowlers Choice/Gamblers · W
213 average · 93 games
Summer Just For Fun · S
204 average · 45 games
Summer Bowlers Choice Gamblers · S
204 average · 24 games

2012-2013

Summerset Seniors · W
210 average · 87 games
Grazies Bar & GrillJust For Fun Winter · W
210 average · 93 games
Businessmen · W
200 average · 27 games
Summer Monday Gamblers · S
199 average · 45 games

2011-2012

Tuesday Shooters · W
218 average · 3 games
Just For Fun Winter · W
212 average · 93 games
Summer Just For Fun · S
207 average · 48 games

2010-2011

Summer Delta Business Buddies · S
211 average · 45 games
Just For Fun Winter · W
203 average · 69 games

2009-2010

PBA Experience League · S
Data not found
Just For Fun Winter · W
204 average · 78 games
Monday Scratch Trios · W
183 average · 88 games

2007-2008

Just For Fun Winter · W
205 average · 93 games
Scratch Draft Trios · W
194 average · 110 games

2006-2007

Just For Fun Winter · W
202 average · 87 games
Hanson Real Estate Scratch Trio · W
197 average · 84 games
Businessmen · W
196 average · 84 games

2005-2006

Summer Just For Fun · S
211 average · 15 games
Just For Fun Winter · W
208 average · 93 games
Hanson Real Estate Scratch Trio · W
207 average · 96 games
Summer Scratch Draft · S
189 average · 22 games

2004-2005

Summer Scratch Draft · S
Data not found
Just For Fun Winter · W
205 average · 84 games
630 Scratch · W
205 average · 96 games

2003-2004

Roto Grip Scratch Draft · S
Data not found
Delta Life Mixers · W
213 average · 81 games
625 Scratch · W
209 average · 124 games

2002-2003

Summer Scratch Trio · S
Data not found
Delta Life Mixers · W
206 average · 87 games
625 Scratch · W
200 average · 118 games

2001-2002

620 Scratch Summer · S
215 average · 60 games
Delta Life Mixers · W
209 average · 81 games
620 Scratch · W
205 average · 112 games

2000-2001

Delta Life Mixers · W
203 average · 57 games
625 Scratch · W
197 average · 64 games

1999-2000

620 Scratch Summer · S
Data not found
Delta Life Mixers · W
Data not found
610 Scratch · 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
2022-08-01 — 2023-07-31
Contra Costa County USBC Past
2022-08-01 — 2023-07-31
Contra Costa County USBC Past
2021-08-01 — 2022-07-31
Contra Costa County USBC Past
2020-08-01 — 2021-07-31
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
2009-03-15 — 2010-07-31
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
1800 series
1300 games
311 in a row

800 series

804 series · Bowlero Brentwood
March 29 2012 · 246-290-268

300 games

Perfect game · Bowlero Brentwood
May 14 2003 · 255-214-300

11 in a row

11 consecutive strikes · Bowlero Brentwood
December 9 2013
11 consecutive strikes · Bowlero Brentwood
March 29 2012
11 consecutive strikes · Delta Bowl
October 23 2006
Tournament history

Open Championships

Adjusted entering average 169 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.

2024/25196 → 169

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