Rising peak
USBC bowler profile
Andrew M McDuffie
League Competitor
8078-4921
Bowling since 2007
160+ peak
170+ career avg
Lifetime average
170
Lifetime games
80
Highest average
170
Career honors
0
What this profile flair means
Rising peak aura
The nameplate aura reflects a highest recorded league average of 170.
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 2007. Sport and challenge conversions are summarized below.
Recent composite averages
Year2007
Type
House
Average170
Games80
League averages
2006-2007
League
Kings & Queens
SeasonW
Average170
Games80
USBC standing
Memberships
AssociationOnslow County USBC
StatusMost recent
From2006-03-15
Through2007-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
220
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
245 → 220
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.