Scratch peak
USBC bowler profile
Erwin Manalo
Perfect Game Bowler
266-1489
Bowling since 2007
×2
300 games
×1
11 in a row
200+ peak
190+ career avg
1K games
Honor earned
Lifetime average
197.32
Lifetime games
1221
Highest average
202
Career honors
3
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 202.
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 2007. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2025
House
2024
House
2023
House
2022
House
League averages
2025-2026
Brunswick Classic 2025-26
· W
2024-2025
Nisei Invitational 2024-25
· W
2023-2024
Nisei Invitational 2023- 24
· W
2022-2023
Nisei Invitational 2022-2023
· W
2021-2022
Nisei Invitational 2021-2022
· W
2019-2020
Friday Classic 2019-2020
· W
2017-2018
Weekenders 17-18
· W
2013-2014
Weekenders
· W
Friday Classic
· W
2011-2012
Friday Classic
· W
2009-2010
Friday Classic Summer 2010
· S
Friday Classic
· W
2008-2009
Friday Classic
· W
2007-2008
Val Valencia
· W
Friday Classic
· W
2006-2007
820 Scratch League
· S
Val Valencia Telco
· W
Friday Classic
· S
Friday Classic
· W
USBC standing
Memberships
San Francisco USBC
Most recent
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
San Francisco USBC
Past
Career milestones
Honors
0900 series
0800 series
2300 games
111 in a row
300 games
Perfect game · Classic Bowling Center
Perfect game · Serra Bowl
11 in a row
11 consecutive strikes · Serra Bowl
Tournament history
Open Championships
Adjusted entering average
172
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2025/26199 → 172
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.