Elite peak
USBC bowler profile
Chris A Rosen
Scratch Mainstay
8014-127424
Bowling since 2023
220+ peak
200+ career avg
500 games
Lifetime average
207.67
Lifetime games
870
Highest average
225
Career honors
0
What this profile flair means
Elite peak aura
The nameplate aura reflects a highest recorded league average of 225.
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 2023. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2025
House
2024
House
2023
House
League averages
2026-2027
Storm Almost Scratch Trios
· W
Bud Scratch 865
· W
2025-2026
Bud League
· W
Storm Almost Scratch Trios II
· S
Storm Almost Scratch Trios
· W
Let's Go Bowling Together
· W
2024-2025
Jawaiianz 808
· S
Storm Almost Scratch Trios II
· S
Storm Almost Scratch Trios
· W
Bud League
· W
2023-2024
Double Trouble II
· W
Storm Almost Scratch Trios II
· S
Let's Go Bowling Together
· W
Storm Almost Scratch Trios
· W
Tuesday Mixer
· W
2022-2023
Storm Almost Scratch Trios II
· S
Storm Almost Scratch Trios
· W
USBC standing
Memberships
Southern Nevada USBC
Current
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
196
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26225 → 196
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.