Scratch peak
USBC bowler profile
Zachary B Marshall
Scratch Mainstay
7824-486536
Bowling since 2025
200+ peak
200+ career avg
100 games
Lifetime average
206.67
Lifetime games
218
Highest average
219
Career honors
0
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 219.
Scratch Mainstay
Awarded for maintaining a career average of at least 200.
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 2025. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2026
Sport
League averages
2026-2027
Jr Gold Fall 27
· W
Sport
2025-2026
Youth/Adult Fall 2025
· W
Jr Gold Summer
· S
Sport
Jr. Gold Fall 25
· W
Sport
2024-2025
Junior Gold U18 Summer
· S
Sport
Sport conversions
169→196
190→219
USBC standing
Memberships
IBC Youth HQ
Current
Suncoast USBC
Past
IBC Youth HQ
Past
Suncoast USBC
Past
Gulf Coast USBC
Past
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
190
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26219 → 190
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.