Competitive peak
USBC bowler profile
Derek S Bradley
Perfect Game Bowler
9967-6447
Bowling since 2026
×1
300 games
180+ peak
190+ career avg
100 games
Honor earned
Lifetime average
191.86
Lifetime games
237
Highest average
199
Career honors
1
What this profile flair means
Competitive peak aura
The nameplate aura reflects a highest recorded league average of 199.
Perfect Game Bowler
Awarded for recording a sanctioned 300 game.
Honor pins
Each pin names a recognized honor and shows how many times it was earned.
Milestone marks
These celebrate peak average, career average, recorded games, and accumulated honors separately.
Historical records
League History
USBC records begin in 2026. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average187
Games237
League averages
2026-2027
League
Sr Marvels
SeasonW
Average & games
League
Sunday Showdown
SeasonW
Average & games
League
Steve Ray Doubles
SeasonW
Average & games
2025-2026
League
Thursday Night Mixers Summber
SeasonS
Average213
Games6
League
Tipsy Tues Summer
SeasonS
Average199
Games33
League
Sunday Showdown Summer
SeasonS
Average198
Games33
League
Monday Senior Marvels Summer
SeasonS
Average194
Games18
League
Steve Ray Doubles Summer
SeasonS
Average187
Games36
League
Steve Ray Doubles
SeasonW
Average177
Games99
League
Sr Marvels
SeasonW
Average175
Games12
USBC standing
Memberships
AssociationNorth Texas USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationNorth Texas USBC
StatusPast
From2025-08-01
Through2026-07-31
Career milestones
Honors
0900 series
0800 series
1300 games
011 in a row
300 games
Bowling centerJB'S Allen Bowl
DateMay 14 2026
Game scores165194300
Tournament history
Open Championships
Adjusted entering average
172
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26199 → 172
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.