Scratch peak
USBC bowler profile
Tim Blackburn Sr
League Competitor
7823-310251
Bowling since 2019
200+ peak
190+ career avg
500 games
Lifetime average
195.15
Lifetime games
671
Highest average
205
Career honors
0
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 205.
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 2019. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average200
Games99
Year2025
Type
House
Average197
Games246
Year2023
Type
House
Average205
Games48
League averages
2025-2026
League
Tuesday Mixed
SeasonS
Average & games
League
Liga Binacional 2026
SeasonW
Average & games
League
Prime Timers
SeasonW
Average207
Games9
League
Binancional
SeasonW
Average201
Games78
League
Tuesday Mixed
SeasonW
Average191
Games12
2024-2025
League
Tuesday Mixed Summer
SeasonS
Average200
Games48
League
Tuesday Mixed
SeasonW
Average196
Games78
League
Liga Binational 2025
SeasonW
Average196
Games33
League
Liga Binacional
SeasonW
Average195
Games87
2023-2024
League
Liga Binacional
SeasonS
Average & games
Show earlier league averages Hide earlier league averages
2022-2023
League
Tuesday Mixed
SeasonW
Average & games
League
Wednesday Classic
SeasonS
Average205
Games48
2020-2021
League
Wednesday Classic
SeasonS
Average209
Games6
2019-2020
League
Wednesday Classic
SeasonW
Average201
Games62
2018-2019
League
Wednesday Classic
SeasonS
Average192
Games45
League
Saints and Sinners
SeasonS
Average185
Games39
League
Wednesday Classic
SeasonW
Average178
Games87
League
Tuesday Mixed
SeasonW
Average176
Games39
USBC standing
Memberships
AssociationImperial Valley USBC
StatusMost recent
From2025-08-01
Through2026-07-31
AssociationImperial Valley USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationImperial Valley USBC
StatusPast
From2023-08-01
Through2024-07-31
AssociationImperial Valley USBC
StatusPast
From2022-08-01
Through2023-07-31
AssociationImperial Valley USBC
StatusPast
From2020-08-01
Through2021-07-31
Show earlier memberships Hide earlier memberships
AssociationImperial Valley USBC
StatusPast
From2019-08-01
Through2020-07-31
AssociationImperial Valley USBC
StatusPast
From2018-08-01
Through2019-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
173
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26201 → 173
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.