Developing peak
USBC bowler profile
Samuel W Shaffer
Proven Competitor
8001-12365
Bowling since 2017
140+ peak
1K games
Lifetime average
151.28
Lifetime games
1081
Highest average
158
Career honors
0
What this profile flair means
Developing peak aura
The nameplate aura reflects a highest recorded league average of 158.
Proven Competitor
Awarded for at least 1,000 recorded league games.
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 2017. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average148
Games108
Year2025
Type
House
Average154
Games84
Year2024
Type
House
Average153
Games132
League averages
2026-2027
League
Rebels
SeasonW
Average & games
2025-2026
League
STARS
SeasonW
Average149
Games21
League
Rebels
SeasonW
Average148
Games87
2024-2025
League
Rebels
SeasonW
Average154
Games84
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2023-2024
League
Sundowners
SeasonW
Average161
Games6
League
Rebels
SeasonW
Average153
Games93
League
Rebels Summer
SeasonS
Average150
Games30
League
Saturday Night Rollers
SeasonW
Average142
Games3
2022-2023
League
Saturday Night Rollers
SeasonW
Average157
Games18
League
Rebels
SeasonW
Average151
Games24
2021-2022
League
Sundowners
SeasonW
Average159
Games9
League
Saturday Night Rollers
SeasonW
Average156
Games84
League
Rebels
SeasonW
Average153
Games12
2020-2021
League
Rebels Summer
SeasonS
Average155
Games6
League
STARS
SeasonW
Average151
Games42
League
Saturday Night Rollers
SeasonW
Average150
Games96
League
Rebels
SeasonW
Average147
Games24
2019-2020
League
Saturday Night Rollers
SeasonW
Average153
Games84
2018-2019
League
Sundowners Summer
SeasonS
Average & games
League
Saturday Night Rollers
SeasonW
Average158
Games108
League
Sundowners
SeasonW
Average149
Games94
2017-2018
League
Sundowners Summer
SeasonS
Average150
Games21
League
Saturday Night Rollers
SeasonW
Average144
Games102
2016-2017
League
Sundowners Summer
SeasonS
Average138
Games33
USBC standing
Memberships
AssociationCentral Texas USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationCentral Texas USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationCentral Texas USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationCentral Texas USBC
StatusPast
From2023-08-01
Through2024-07-31
AssociationCentral Texas USBC
StatusPast
From2022-08-01
Through2023-07-31
Show earlier memberships Hide earlier memberships
AssociationCentral Texas USBC
StatusPast
From2021-08-01
Through2022-07-31
AssociationCentral Texas USBC
StatusPast
From2020-08-01
Through2021-07-31
AssociationCentral Texas USBC
StatusPast
From2019-08-01
Through2020-07-31
AssociationCentral Texas USBC
StatusPast
From2018-08-01
Through2019-07-31
AssociationCentral Texas USBC
StatusPast
From2017-08-01
Through2018-07-31
AssociationCentral Texas USBC
StatusPast
From2016-08-01
Through2017-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
138
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2024/25154 → 138
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.