Foundation peak
USBC bowler profile
Shawna M Nelson
League Competitor
10-699748
Bowling since 2007
Building a peak
250 games
Lifetime average
83.5
Lifetime games
264
Highest average
89
Career honors
0
What this profile flair means
Foundation peak aura
The nameplate aura reflects a highest recorded league average of 89.
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
Year2026
Type
House
Average86
Games90
Year2025
Type
House
Average89
Games99
Year2025
Type
House
Average82
Games36
League averages
2026-2027
League
Monday Night Monte Carlo
SeasonW
Average & games
2025-2026
League
Monday Night Monte Carlo
SeasonW
Average86
Games90
2024-2025
League
Monte Carlo
SeasonW
Average89
Games99
League
Monday Night Monte Carlo
SeasonS
Average82
Games36
Show earlier league averages Hide earlier league averages
2006-2007
League
Rock N Roll To Reno
SeasonW
Average77
Games39
USBC standing
Memberships
AssociationGr Sacramento Area USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationGr Sacramento Area USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationGr Sacramento Area USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationSacramento WBA
StatusPast
From2006-03-15
Through2007-07-31
AssociationSacramento Valley YABA
StatusPast
From1999-08-01
Through2000-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
89
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2024/2589 → 89
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.