Foundation peak
USBC bowler profile
Tina M Karsten
League Competitor
3997-11959
Bowling since 2002
Building a peak
Lifetime average
130
Lifetime games
96
Highest average
126
Career honors
0
What this profile flair means
Foundation peak aura
The nameplate aura reflects a highest recorded league average of 126.
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 2002. Sport and challenge conversions are summarized below.
Recent composite averages
2003
House
2002
House
League averages
2002-2003
First Nighters
· W
2001-2002
First Nighters
· W
USBC standing
Memberships
St Louis WBA
Most recent
St Louis WBA
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.