Rising peak
USBC bowler profile
Bradford P Lum
Proven Competitor
8769-9360
Bowling since 2010
160+ peak
160+ career avg
1K games
Lifetime average
164.25
Lifetime games
1289
Highest average
177
Career honors
0
What this profile flair means
Rising peak aura
The nameplate aura reflects a highest recorded league average of 177.
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 2010. Sport and challenge conversions are summarized below.
Recent composite averages
2024
House
2023
House
2022
House
2019
House
2018
House
League averages
2023-2024
SF Peninsula Nikkei Invt'l Trios 2023-24
· W
2022-2023
Friday Classic Summer 2023
· S
SF Peninsula Nikkei Invt'L 2022-2023
· W
2021-2022
SF Peninsula Nikkei Invt'l 2021 - 2022
· W
2019-2020
SF Peninsula Nikkei Invitational 2019-2020
· W
2018-2019
Friday Classic Summer 2019
· S
Ebb Tide Open
· W
2017-2018
Ebb Tide Open -Summer 2018
· S
Ebb Tide Open - Winter
· W
2015-2016
Ebb Tide
· S
Ebb Tide
· W
2014-2015
Ebb Tide Open
· W
Ebb Tide Open
· S
2013-2014
Ebb Tide Open
· W
Ebb Tide Open Summer
· S
2012-2013
Ebb Tide Open Summer
· S
Ebb Tide Open
· W
2011-2012
Ebb Tide Open
· W
Ebb Tide Open - Summer
· S
2010-2011
Ebb Tide Open
· W
Ebb Tide Open Summer League
· S
2009-2010
Ebb Tide
· S
Ebb Tide Open
· W
USBC standing
Memberships
San Francisco USBC
Most recent
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
136
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2023/24151 → 136
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.