Scratch peak
USBC bowler profile
Trevor N Welker
League Competitor
15-76617
Bowling since 2016
200+ peak
500 games
Lifetime average
129.64
Lifetime games
752
Highest average
202
Career honors
0
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 202.
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 2016. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average202
Games75
Year2025
Type
House
Average181
Games75
Year2024
Type
House
Average168
Games69
League averages
2026-2027
League
PH Juniors
SeasonW
Average & games
2025-2026
League
Pleasant Hill Juniors
SeasonW
Average202
Games75
2024-2025
League
Pleasant Hill Juniors
SeasonW
Average181
Games75
Show earlier league averages Hide earlier league averages
2023-2024
League
Standard Youth Membership
SeasonW
Average & games
League
Pleasant Hill Juniors
SeasonW
Average168
Games69
2022-2023
League
Standard Youth Membership
SeasonW
Average & games
League
Pleasant Hill Juniors
SeasonW
Average160
Games69
2021-2022
League
PH Preps
SeasonW
Average133
Games78
2020-2021
League
PH Preps
SeasonW
Average124
Games75
2019-2020
League
PH Preps
SeasonW
Average112
Games78
2018-2019
League
PH Preps
SeasonW
Average98
Games72
2017-2018
League
Bowlerama Bumper Buddies
SeasonW
Average75
Games54
2016-2017
League
Bowlerama Bumper Buddies
SeasonW
Average89
Games53
2015-2016
League
AMF Price Lanes Pee Wees
SeasonW
Average84
Games54
USBC standing
Memberships
AssociationIBC Youth HQ
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationNorthern Delaware USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationIBC Youth HQ
StatusPast
From2025-08-01
Through2026-07-31
AssociationNorthern Delaware USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationIBC Youth HQ
StatusPast
From2024-08-01
Through2025-07-31
Show earlier memberships Hide earlier memberships
AssociationNorthern Delaware USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationIBC Youth HQ
StatusPast
From2023-08-01
Through2024-07-31
AssociationIBC Youth HQ
StatusPast
From2023-05-01
Through2024-07-31
AssociationIBC Youth HQ
StatusPast
From2022-08-01
Through2023-07-31
AssociationIBC Youth HQ
StatusPast
From2022-05-01
Through2023-07-31
AssociationIBC Youth HQ
StatusPast
From2021-05-01
Through2022-07-31
AssociationNorthern Delaware USBC
StatusPast
From2021-08-01
Through2022-07-31
AssociationIBC Youth HQ
StatusPast
From2020-05-01
Through2021-07-31
AssociationNorthern Delaware USBC
StatusPast
From2020-08-01
Through2021-07-31
AssociationNorthern Delaware USBC
StatusPast
From2019-08-01
Through2020-07-31
AssociationNorthern Delaware USBC
StatusPast
From2018-08-01
Through2019-07-31
AssociationWilmington USBC Youth
StatusPast
From2017-08-01
Through2018-07-31
AssociationWilmington USBC Youth
StatusPast
From2016-08-01
Through2017-07-31
AssociationWilmington USBC Youth
StatusPast
From2015-08-01
Through2016-07-31
Career milestones
Honors
0900 series
0800 series
0300 games
011 in a row
Tournament history
Open Championships
Adjusted entering average
174
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26202 → 174
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.