Scratch peak
USBC bowler profile
John E Demers
Perfect Game Bowler
253-31903
Bowling since 2001
×1
300 games
×1
11 in a row
200+ peak
190+ career avg
1K games
Honor earned
Lifetime average
196.82
Lifetime games
2030
Highest average
216
Career honors
2
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 216.
Perfect Game Bowler
Awarded for recording a sanctioned 300 game.
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 2001. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2026
Challenge
2025
House
2025
Challenge
2024
House
League averages
2026-2027
J.B. Bowling #2
· W
2025-2026
Tuesday Mixer
· W
HOF Match Play II
· W
Challenge
Hall of Fame Sr Match Play
· W
Challenge
2024-2025
J.B. Bowling #1
· W
J.B. Bowling #2
· W
Senior Singles Match Play 2
· W
Challenge
2023-2024
J.B. Bowling #2
· W
Hall of Fame
· W
Challenge
2022-2023
Bud League
· W
2020-2021
Open Scratch Doubles
· S
South Point Bud Almost Scratch 865
· W
2019-2020
Brunswick Rock City Trios
· W
South Point Senior Match Play
· W
Challenge
South Point Senior Match Play 2
· W
Challenge
Wednesday O.F.F.F
· W
2018-2019
South Point Senior Match Play
· W
South Point Senior Match Play 2
· W
Challenge
Brunswick Rock City Trio
· W
Wednesday O.F.F.F
· W
2017-2018
Rock City Trio
· S
Wednesday O.F.F.F
· W
Wednesday OFFF II
· S
Brunswick Rock City Trio
· W
2016-2017
K & K Senior Match Play
· W
Wednesday O.F.F.F
· W
Columbia "300" Rock City Trio
· W
South Point Senior Match Play #1
· W
Baja Rollers
· W
Rock City Trio
· S
2015-2016
Wednesday OFFF II
· S
Wednesday O.F.F.F
· W
Ken Bumpass Sr Match Play 2
· W
2014-2015
Wednesday OFFF II
· S
Anthem Rollers
· W
Wednesday O.F.F.F
· W
2003-2004
Men's Nite Out
· W
2002-2003
Summer Sagebrush
· S
2001-2002
Kopper Kup
· W
2000-2001
Sunset Mixed Classic
· W
Challenge conversions
171→185
172→186
178→192
180→194
181→196
189→204
202→216
USBC standing
Memberships
Southern Nevada USBC
Current
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada BA
Past
Southern Nevada BA
Past
San Diego BA
Past
Orange Cnty BA
Past
Career milestones
Honors
0900 series
0800 series
1300 games
111 in a row
300 games
Perfect game · South Point Bowling Center
11 in a row
11 consecutive strikes · Valley Bowl
Tournament history
Open Championships
Adjusted entering average
167
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2023/24194 → 167
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.