Foundation peak
USBC bowler profile
Tonya D Ross
League Competitor
9420-8283
Bowling since 2010
Building a peak
250 games
Lifetime average
131.34
Lifetime games
254
Highest average
135
Career honors
0
What this profile flair means
Foundation peak aura
The nameplate aura reflects a highest recorded league average of 135.
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 2010. Sport and challenge conversions are summarized below.
Recent composite averages
Year2017
Type
House
Average132
Games77
Year2011
Type
House
Average127
Games81
Year2010
Type
House
Average135
Games96
League averages
2016-2017
League
Monday Nite Vegas
SeasonW
Average132
Games77
2010-2011
League
Wednesday Nite Mixers
SeasonW
Average127
Games81
2009-2010
League
Wednesday Nite Mixers
SeasonW
Average135
Games96
USBC standing
Memberships
AssociationSt Joe Valley USBC
StatusMost recent
From2016-08-01
Through2017-07-31
AssociationHeart City USBC
StatusPast
From2010-08-01
Through2011-07-31
AssociationHeart City USBC
StatusPast
From2009-08-01
Through2010-07-31
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.