BowlerProfiles
Ranking
Competitive peak
USBC bowler profile

Michael P Wichrowski

Proven Competitor
8769-7747 Bowling since 1999
180+ peak 170+ career avg 1K games
Lifetime average 176.79 Across all recorded seasons
Lifetime games 1714 USBC-recorded games
Highest average 195 33 games
Career honors 0 Recognized achievements
What this profile flair means
Competitive peak aura

The nameplate aura reflects a highest recorded league average of 195.

Proven Competitor

Awarded for at least 1,000 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.

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Historical records

League History

USBC records begin in 1999. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
180 average · 88 games
2025 House
184 average · 316 games
2024 House
184 average · 398 games
2024 Challenge
152 average · 42 games
2023 House
178 average · 142 games

League averages

2025-2026

Tuesday Night Mixers · W
197 average · 9 games
Rolling Blackouts · W
180 average · 41 games
A League of Our Own · W
177 average · 38 games

2024-2025

A League of our Own-Summer · S
195 average · 33 games
Something Else · S
191 average · 29 games
A League of Our Own · W
187 average · 85 games
Rolling Blackouts · W
182 average · 72 games
Ohana · W
182 average · 36 games
Sunsetters · W
174 average · 61 games

2023-2024

Summer ALOOO · S
193 average · 36 games
Something Else · S
186 average · 33 games
A League of Our Own · W
185 average · 90 games
Thursday Night Orphans · W
184 average · 72 games
Rolling Blackouts · W
183 average · 87 games
Tuesday Match Point · W
181 average · 80 games
Summer Trios · S Challenge
152 average · 42 games

2022-2023

A League of Our Own · S
188 average · 30 games
Thursday Night Orphans · S
185 average · 36 games
Mixed Nuts · S
178 average · 3 games
Something Else · S
175 average · 15 games
Big Ben Challenge · S Challenge
171 average · 12 games
A League of Our Own · W
171 average · 40 games
LGBT Wednesday Community Summer 2023 · S
162 average · 18 games

2007-2008

Roadrunners · W
Data not found
Brentwood Club · W
Data not found
Monday 9'Ers · W
178 average · 36 games

2006-2007

Brentwood Club · W
173 average · 62 games

2003-2004

Friday Mens Handicap - CA001 · W
172 average · 84 games
Monday Mens Early - BF007 · W
168 average · 57 games

2002-2003

Monday Mens Early - BF007 · W
173 average · 12 games

2001-2002

Monday Mens Early - BF007 · W
180 average · 96 games

2000-2001

Monday Mens Early - BF007 · W
173 average · 78 games
Fri. Men's Handicap - CA001 · W
172 average · 102 games

1999-2000

Fri. Men's Handicap - CA001 · W
143 average · 105 games

1998-1999

Premium Ball - BFS02 · S
Data not found
Fri. Men's Handicap - CA001 · W
117 average · 84 games

Challenge conversions

152→164
171→185
USBC standing

Memberships

Not currently active
Santa Clara County USBC Most recent
2025-08-01 — 2026-07-31
Santa Clara County USBC Past
2024-08-01 — 2025-07-31
Santa Clara County USBC Past
2023-08-01 — 2024-07-31
San Francisco USBC Past
2022-08-01 — 2023-07-31
Santa Clara County USBC Past
2022-08-01 — 2023-07-31
Santa Clara County USBC Past
2007-08-01 — 2008-07-31
San Francisco USBC Past
2006-08-01 — 2007-07-31
Gr Cleveland USBC BA Past
2003-08-01 — 2004-07-31
Gr Cleveland USBC BA Past
2002-08-01 — 2003-07-31
Gr Cleveland USBC BA Past
2001-08-01 — 2002-07-31
Gr Cleveland USBC BA Past
2000-08-01 — 2001-07-31
Gr Cleveland USBC BA Past
1999-08-01 — 2000-07-31
Gr Cleveland USBC BA Past
1998-08-01 — 1999-07-31
Career milestones

Honors

0900 series
0800 series
0300 games
011 in a row
Tournament history

Open Championships

Adjusted entering average 168 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.

2024/25195 → 168

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