BowlerProfiles
Ranking
Developing peak
USBC bowler profile

Greg Williams

Proven Competitor
9134-11306 Bowling since 2009
140+ peak 1K games
Lifetime average 147.89 Across all recorded seasons
Lifetime games 1706 USBC-recorded games
Highest average 159 51 games
Career honors 0 Recognized achievements
What this profile flair means
Developing peak aura

The nameplate aura reflects a highest recorded league average of 159.

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.

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 2009. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
137 average · 75 games
2025 House
144 average · 45 games
2024 House
133 average · 29 games
2023 House
149 average · 15 games
2022 House
147 average · 30 games

League averages

2025-2026

Monday Almech · W
137 average · 75 games

2024-2025

Monday Almech · W
144 average · 45 games

2023-2024

Friday Night Mixed Peterson 23-24 · W
133 average · 29 games

2022-2023

Friday Night Mixed Peterson 22/23 · W
149 average · 15 games

2021-2022

Friday Night Mixed Peterson 21/22 · W
147 average · 30 games

2020-2021

Friday Night Mixed Peterson 20/21 · W
146 average · 45 games

2019-2020

Friday Night Mixed Peterson · W
159 average · 51 games

2018-2019

Monday Almech · W
157 average · 90 games
Tuesday Summertime Casuals · S
155 average · 24 games
Friday Night Mixed Peterson · W
150 average · 63 games

2017-2018

Tuesday Summertime Casuals · S
Data not found
Friday Night Mixed Peterson · W
159 average · 26 games
Monday Almech · W
155 average · 99 games
Suburban Postal · W
155 average · 90 games

2016-2017

Monday Almech · W
159 average · 102 games
Tuesday Summertime Casuals · S
149 average · 45 games
Suburban Postal · W
148 average · 90 games

2015-2016

Almech Monday Nite Mixed · W
152 average · 101 games
Suburban Postal · W
149 average · 21 games
Tuesday Summertime Casuals · S
145 average · 42 games

2014-2015

Suburban Postal · W
148 average · 102 games
Tuesday Summertime Casuals · S
147 average · 45 games

2013-2014

Tuesday Summertime Casuals · S
144 average · 39 games

2012-2013

Suburban Postal · W
149 average · 87 games

2011-2012

Suburban Postal · W
143 average · 87 games

2010-2011

Suburban Postal · W
138 average · 78 games

2009-2010

Suburban Postal · W
139 average · 92 games

2008-2009

Suburban Postal · W
137 average · 93 games
USBC standing

Memberships

Not currently active
Gr Harrisburg USBC Most recent
2025-08-01 — 2026-07-31
Gr Harrisburg USBC Past
2024-08-01 — 2025-07-31
Gr Harrisburg USBC Past
2023-08-01 — 2024-07-31
Gr Harrisburg USBC Past
2022-08-01 — 2023-07-31
Gr Harrisburg USBC Past
2021-08-01 — 2022-07-31
Gr Harrisburg USBC Past
2020-08-01 — 2021-07-31
Gr Harrisburg USBC Past
2019-08-01 — 2020-07-31
Gr Harrisburg USBC Past
2018-08-01 — 2019-07-31
Gr Harrisburg USBC Past
2017-08-01 — 2018-07-31
Gr Harrisburg USBC Past
2016-08-01 — 2017-07-31
Gr Harrisburg USBC Past
2015-08-01 — 2016-07-31
Gr Harrisburg USBC Past
2014-08-01 — 2015-07-31
Gr Harrisburg USBC Past
2013-08-01 — 2014-07-31
Gr Harrisburg USBC Past
2012-08-01 — 2013-07-31
Gr Harrisburg USBC Past
2011-08-01 — 2012-07-31
Gr Harrisburg USBC Past
2010-08-01 — 2011-07-31
Gr Harrisburg USBC Past
2009-08-01 — 2010-07-31
Gr Harrisburg USBC Past
2008-08-01 — 2009-07-31
Career milestones

Honors

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

Open Championships

Adjusted entering average 131 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.

2024/25144 → 131

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