Developing peak
USBC bowler profile
Adam C Stier
League Competitor
1106-2359
Bowling since 1999
140+ peak
100 games
Lifetime average
145
Lifetime games
183
Highest average
151
Career honors
0
What this profile flair means
Developing peak aura
The nameplate aura reflects a highest recorded league average of 151.
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 1999. Sport and challenge conversions are summarized below.
Recent composite averages
2010
House
2009
House
2003
House
1999
House
League averages
2017-2018
Tuesday Night Classic
· W
2009-2010
Sunday Strikers
· W
2008-2009
Lutheran Mens
· W
2002-2003
Romeo Engine AM
· W
1998-1999
Lutheran Mens
· W
USBC standing
Memberships
Port Huron USBC BA
Most recent
Port Huron USBC BA
Past
Metro Detroit USBC
Past
St Clair River Dist BA
Past
Gr Detroit BA
Past
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
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.