Foundation peak
USBC bowler profile
Santtu S Tahvanainen
Perfect Game Bowler
21-83136
Bowling since 2025
×2
300 games
Building a peak
200+ career avg
Honor earned
Lifetime average
214
Lifetime games
6
Highest average
0
Career honors
2
What this profile flair means
Foundation peak aura
The foundation aura is used while a qualifying league average is still being established.
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 2025. Sport and challenge conversions are summarized below.
Recent composite averages
2025
House
League averages
2024-2025
Tuesday Mixed
· W
Thursday Nite Mixed
· W
USBC standing
Memberships
USBC HQ
Most recent
Coldwater USBC
Past
USBC HQ
Past
USBC HQ
Past
USBC HQ
Past
Career milestones
Honors
0900 series
0800 series
2300 games
011 in a row
300 games
Perfect game · Woodland Bowl
Perfect game · Thunderbowl Lanes
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.