Developing peak
USBC bowler profile
Grant J Blatt
League Competitor
23-61649
Bowling since 2024
140+ peak
100 games
Lifetime average
139.4
Lifetime games
171
Highest average
156
Career honors
0
What this profile flair means
Developing peak aura
The nameplate aura reflects a highest recorded league average of 156.
League Competitor
The starting title for a bowler with recorded league history.
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 2024. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average146
Games72
Year2025
Type
House
Average141
Games66
Year2024
Type
House
Average121
Games33
League averages
2025-2026
League
Spring Youth Scholarship
SeasonW
Average156
Games36
League
2025 Fall Youth Scholarship
SeasonW
Average137
Games36
2024-2025
League
2025 Spring Youth Scholarship
SeasonW
Average143
Games36
League
Fall Youth Scholorships
SeasonW
Average140
Games30
2023-2024
League
Tenn Pin Summer Kids League
SeasonS
Average & games
League
Spring Saturday Strikers
SeasonW
Average121
Games33
USBC standing
Memberships
AssociationIBC Youth HQ
StatusMost recent
From2025-08-01
Through2026-07-31
AssociationSouthern TN USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationSouthern TN USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationSouthern TN USBC
StatusPast
From2023-08-01
Through2024-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
139
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26156 → 139
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.