Elite peak
USBC bowler profile
Gregory S Chapman
Decorated Bowler
2321-8344
Bowling since 1999
×7
300 games
×1
11 in a row
220+ peak
200+ career avg
2.5K games
5+ honors
Lifetime average
208.82
Lifetime games
2717
Highest average
228
Career honors
8
What this profile flair means
Elite peak aura
The nameplate aura reflects a highest recorded league average of 228.
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.
Roster matching
League Finder
Choose a region and bowling center to look for similar names in its active League Secretary rosters.
A name match does not prove identity. This first version keeps the search narrow and lets you decide whether a result looks correct.
Choose a region and bowling center to begin.
Historical records
League History
USBC records begin in 1999. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2025
House
2024
House
2023
House
2022
House
League averages
2025-2026
Pepsi Scratch
· W
2024-2025
Pepsi Scratch
· W
2023-2024
Pepsi Scratch
· W
2022-2023
Thursday Match Play
· W
2021-2022
Thursday Match Play
· W
Masters
· W
2020-2021
Thursday Match Play
· W
Tuesday Night Mixed
· W
2019-2020
Classic Mixed
· W
Sandy All Star Match Play
· W
Tuesday Night Mixed
· W
2018-2019
Sandy All Star Match Play
· W
Classic Mixed
· W
2017-2018
Sandy All Star Match Play
· W
2016-2017
Sandy All Star Match Play
· W
2015-2016
Sandy All Star Match Play
· W
Classic Mixed
· W
2014-2015
Classic Mixed
· W
Storm Roto Grip Scratch Trio
· S
Sandy All Star Match Play
· W
2013-2014
Classic Mixed
· W
Sandy All Star Match Play
· W
2012-2013
Sandy All Star Match Play
· W
2011-2012
Sandy All Star Match Play
· W
Bonwood Foursome
· W
2010-2011
Wednesday Mixed
· W
Junction League
· W
Sport Shot Bonanza
· S
2009-2010
Junction League
· W
Summer PBA
· S
2008-2009
Junction League
· W
Summer PBA
· S
2007-2008
Junction League
· W
2006-2007
All Star Masters
· W
Wednesday Nite Scramble
· W
Junction League
· W
2005-2006
Wednesday Warriors
· S
Sunday Nite Mixed
· W
Junction League
· W
Wednesday Nite Scramble
· W
2004-2005
Wednesday Warriors
· S
All Star Masters
· W
Saturday Mixed Nuts
· W
Junction League
· W
Wednesday Nite Scramble
· W
2003-2004
Wednesday Warriors
· S
Junction League
· W
2002-2003
Junction League
· W
2001-2002
Junction League
· W
2000-2001
Wednesday Nite Scramble
· W
Monday Scratch Trio
· S
Junction League
· W
1999-2000
Junction League
· W
1998-1999
Junction League
· W
USBC standing
Memberships
Spokane County USBC
Most recent
Spokane County USBC
Past
Spokane County USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Great Salt Lake USBC
Past
Salt Lake City BA
Past
Salt Lake City BA
Past
Salt Lake City BA
Past
Salt Lake City BA
Past
Salt Lake City BA
Past
Salt Lake City BA
Past
Salt Lake City BA
Past
Salt Lake City BA
Past
Career milestones
Honors
0900 series
0800 series
7300 games
111 in a row
300 games
Perfect game · All Star Lanes - Sandy
Perfect game · All Star Lanes - Sandy
Perfect game · All Star Lanes - Sandy
Perfect game · All Star Lanes - Sandy
Perfect game · Karen Pullman ProShop-Bowl Ctr
Perfect game · Karen Pullman ProShop-Bowl Ctr
Perfect game · Junction Lanes
11 in a row
11 consecutive strikes · Junction Lanes
Tournament history
Open Championships
Entering average
167
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.