Elite peak
USBC bowler profile
Matthew S Yap
Proven Competitor
5495-17061
Bowling since 2004
×1
11 in a row
220+ peak
180+ career avg
1K games
Honor earned
Lifetime average
187.18
Lifetime games
1425
Highest average
228
Career honors
1
What this profile flair means
Elite peak aura
The nameplate aura reflects a highest recorded league average of 228.
Proven Competitor
Awarded for at least 1,000 recorded league games.
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 2004. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2026
Sport
2025
Sport
2024
Sport
2020
House
League averages
2025-2026
Bowlers Experience.-Markstein 635 Scratch Tr
· W
PBA Experience
· S
Sport
PBA Experience
· W
Sport
2024-2025
Sutherland Tax Service.-Markstein Sales Scratch Tr
· W
PBA Experience
· W
Sport
PBA Experience
· S
Sport
2023-2024
PBA Experience
· W
Sport
PBA Experience
· S
Sport
2019-2020
Monday Madness
· W
Early Rushers
· W
P B A Exp. Wtr.
· W
Sport
2018-2019
Dublin Cruisers - S -'19
· S
Monday Madness - S -'19
· S
Early Rushers
· W
P B A Exp. Wtr.
· W
Challenge
P B A Exp. Sum
· S
Sport
2017-2018
P B A Exp. Sum
· S
Sport
2014-2015
Big 22
· W
2011-2012
Early Rushers
· W
Summer Rushers
· S
2007-2008
Sat. Pro's (Win 07)/Danville Bowl
· W
2006-2007
Sat. Pros (Sum 07)/Danville Bowl
· S
Sat Pros (Win 06)/Danville Bowl
· W
2005-2006
Summer Sat Pro's (Sum 06)/Danville Bowl
· S
Sat Pros (Win 05)/Danville Bowl
· W
2004-2005
Wed 4's (Sum 05)/Daville Bowl
· S
Sat Pros (Sum 05)/Danville Bowl
· S
Sat Pros (Winter 04)/Danville Bowl
· W
Wed 4's (Winter 04)/Danville Bowl
· W
2003-2004
Sat Pros (Sum 04)/Danville Bowl
· S
Wed 4's (Sum 040/Danville Bowl
· S
Sat Pros (Winter 03)/Danville Bowl
· W
Wed 4's (Winter 03)/Danville Bowl
· W
Sport conversions
171→198
187→216
188→217
190→219
191→220
192→221
199→227
200→228
Challenge conversions
187→202
USBC standing
Memberships
Alameda County USBC
Most recent
Alameda County USBC
Past
Alameda County USBC
Past
Alameda County USBC
Past
Contra Costa County USBC
Past
Alameda County USBC
Past
Contra Costa County USBC
Past
Alameda County USBC
Past
Alameda County USBC
Past
USBC HQ
Past
Gr Sacramento Area USBC
Past
USBC HQ
Past
USBC HQ
Past
USBC HQ
Past
Contra Costa County USBC
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Nor-Cal USBC Youth
Past
Career milestones
Honors
0900 series
0800 series
0300 games
111 in a row
11 in a row
11 consecutive strikes · Danville Bowl
Tournament history
Open Championships
Adjusted entering average
200
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26228 → 200
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.