Rising peak
USBC bowler profile
Maddie B Heinz
League Competitor
21-34493
Bowling since 2022
160+ peak
500 games
Lifetime average
126.69
Lifetime games
740
Highest average
174
Career honors
0
What this profile flair means
Rising peak aura
The nameplate aura reflects a highest recorded league average of 174.
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 2022. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average153
Games217
Year2025
Type
House
Average137
Games222
Year2024
Type
House
Average123
Games141
League averages
2026-2027
League
ECL Dynamic Four Somes
SeasonW
Average & games
League
2026-27 Cartoon Rock
SeasonW
Average & games
2025-2026
League
2026ECL Youth Summer Break
SeasonS
Average174
Games30
League
2026 ECL Summertime Y/A
SeasonS
Average164
Games27
League
2025-26 Cartoon Rock
SeasonW
Average148
Games84
League
2025-26 ECL dynamic 4somes
SeasonW
Average146
Games76
2024-2025
League
2024 ECL Dynamic Foursomes
SeasonW
Average & games
League
ECL Winter Dynamic 4somes
SeasonW
Average & games
League
2025 ECL Summertime Y/A
SeasonS
Average & games
League
2025 ECL Summer Break
SeasonS
Average144
Games30
League
2025 ECL winter Dynamic 4somes
SeasonW
Average140
Games36
League
2024-25 Cartoon Rock
SeasonW
Average137
Games84
League
2025 ECL Summertime Y/A
SeasonS
Average137
Games30
League
2024 ELC Fall Dynamic Foursomes
SeasonW
Average130
Games42
Show earlier league averages Hide earlier league averages
2023-2024
League
2024 ECL 4 PM Picnic Y/A
SeasonS
Average & games
League
2024 ECL Summer Break
SeasonS
Average129
Games30
League
2024 ECL PM Picnic Y/A
SeasonS
Average125
Games30
League
2023-24 Cartoon Rock
SeasonW
Average120
Games81
2022-2023
League
Soda Pop
SeasonW
Average & games
League
ELC Summer Youth
SeasonS
Average102
Games36
League
Rock N Roll
SeasonW
Average92
Games72
2021-2022
League
2022 Winter Toons
SeasonW
Average83
Games26
League
Fall Toons 2021
SeasonW
Average56
Games26
USBC standing
Memberships
AssociationGr Fox Cities USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationIBC Youth HQ
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationGr Fox Cities USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationIBC Youth HQ
StatusPast
From2025-08-01
Through2026-07-31
AssociationGr Fox Cities USBC
StatusPast
From2024-08-01
Through2025-07-31
Show earlier memberships Hide earlier memberships
AssociationGr Fox Cities USBC
StatusPast
From2023-08-01
Through2024-07-31
AssociationGr Fox Cities USBC
StatusPast
From2022-08-01
Through2023-07-31
AssociationGr Fox Cities USBC
StatusPast
From2021-08-01
Through2022-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
152
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26174 → 152
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.