Competitive peak
USBC bowler profile
Douglas R Vaughan
League Competitor
1842-30069
Bowling since 2006
180+ peak
170+ career avg
500 games
Lifetime average
174.12
Lifetime games
615
Highest average
185
Career honors
0
What this profile flair means
Competitive peak aura
The nameplate aura reflects a highest recorded league average of 185.
League Competitor
The starting title for a bowler with recorded league history.
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 2006. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2025
House
2024
House
2015
House
2013
House
League averages
2026-2027
Lou & Mary Hoelscher Memorial
· W
2025-2026
Mary & Lou Hoelscher Memorial
· W
2024-2025
Lou Hoelscher Memorial
· W
2023-2024
Lou Hoelscher Memorial
· W
2014-2015
Moose/Envelope/ Lions
· W
2012-2013
Moose Envelope Lions
· W
2011-2012
Moose Envelope Lions
· W
2007-2008
Envelope Lions
· W
2005-2006
T.G.I.F.
· W
Envelope Lions
· W
Home Builders
· W
USBC standing
Memberships
Gr Dayton USBC
Current
Gr Dayton USBC
Past
Gr Dayton USBC
Past
Gr Dayton USBC
Past
Gr Dayton USBC
Past
Gr Dayton USBC
Past
Gr Dayton USBC
Past
Gr Dayton USBC BA
Past
Gr Dayton USBC BA
Past
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
160
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2023/24185 → 160
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.