Scratch peak
USBC bowler profile
Jessie W Gryczkowski
Perfect Game Bowler
7823-306161
Bowling since 2023
×1
300 games
200+ peak
190+ career avg
1K games
Honor earned
Lifetime average
195.8
Lifetime games
1196
Highest average
215
Career honors
1
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 215.
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 2023. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2025
House
2024
House
2023
House
League averages
2026-2027
Red Rock Rowdies
· W
Sunday Early Birds
· W
2025-2026
Sunday Early Birds Too!
· W
Sunday Early Birds 3
· S
Lucky Strikes III
· S
Red Rock Rowdies
· W
Lucky Strikes II
· W
Lucky Strikes
· W
Sunday Early Birds
· W
Bud League
· W
2024-2025
Lucky Strikes II
· S
Storm Almost Scratch Trios II
· S
Sunday Early Birds Too!
· W
Sunday Early Birds 3
· S
Lucky Strikes
· W
Tuesday Nighters I
· W
Sunday Early Birds
· W
Coast Four Mixer
· W
2023-2024
Coast Four Mixer II
· S
Sunday Early Birds Two
· W
Sunday Early Birds 3
· S
Coast Four Mixer
· W
Sunday Early Birds
· W
ADG Realty Trios Invitational
· W
ADG Realty Trios Invitational II
· S
2022-2023
Sunday Early Birds 3
· S
USBC standing
Memberships
Southern Nevada USBC
Current
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Southern Nevada USBC
Past
Career milestones
Honors
0900 series
0800 series
1300 games
011 in a row
300 games
Perfect game · Red Rock Bowling Center
Tournament history
Open Championships
Adjusted entering average
186
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26215 → 186
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.