Ranking
Competitive peak
USBC bowler profile

Gregory D Williams

Proven Competitor
8647-5527 Bowling since 2008
180+ peak 180+ career avg 1K games
Lifetime average 183.32 Across all recorded seasons
Lifetime games 1460 USBC-recorded games
Highest average 191 39 games
Career honors 0 Recognized achievements
What this profile flair means
Competitive peak aura

The nameplate aura reflects a highest recorded league average of 191.

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.

Historical records

League History

USBC records begin in 2008. Sport and challenge conversions are summarized below.

Recent composite averages

2026
House
185
135
2025
House
187
179
2024
House
185
123

League averages

2026-2027

Brunswick NFL Foursome
W
Not available in this record

2025-2026

Brunswick Foursome
W
186
105
Friday Nite Live
W
181
30

2024-2025

Friday Nite Live
W
188
91
Brunswick Foursome
W
186
88
Show earlier league averages Hide earlier league averages

2023-2024

Friday Nite Live Summer
S
191
39
Friday Nite Live
W
182
84

2022-2023

Friday Nite Live
W
176
99

2021-2022

Friday Nite Live
W
172
99

2020-2021

Friday Nite Live
W
180
102

2019-2020

Friday Nite Live
W
185
84

2018-2019

Friday Nite Live
W
181
105

2017-2018

Friday Nite Live
W
186
108

2016-2017

Friday Fanatics
W
189
105

2015-2016

Friday Nite Live
W
188
105

2014-2015

Friday Nite Live
W
191
108

2007-2008

Friday Nite Live
W
171
108
USBC standing

Memberships

Active membership
Gr Houston USBC
Current
2026-08-01
2027-07-31
Gr Houston USBC
Past
2025-08-01
2026-07-31
Gr Houston USBC
Past
2024-08-01
2025-07-31
Gr Houston USBC
Past
2023-08-01
2024-07-31
Gr Houston USBC
Past
2022-08-01
2023-07-31
Show earlier memberships Hide earlier memberships
Gr Pasadena USBC
Past
2021-08-01
2022-07-31
Gr Pasadena USBC
Past
2020-08-01
2021-07-31
Gr Pasadena USBC
Past
2019-08-01
2020-07-31
Gr Pasadena USBC
Past
2018-08-01
2019-07-31
Gr Pasadena USBC
Past
2017-08-01
2018-07-31
Gr Houston USBC
Past
2016-08-01
2017-07-31
Gr Pasadena USBC
Past
2015-08-01
2016-07-31
Gr Pasadena USBC
Past
2014-08-01
2015-07-31
Gr Pasadena USBC
Past
2007-08-01
2008-07-31
Career milestones

Honors

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

Open Championships

Adjusted entering average 165 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.

2023/24191 → 165

Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.