Elite peak
USBC bowler profile
Blake M Jozwiakowski
Perfect Game Bowler
9229-38433
Bowling since 2008
×3
300 games
220+ peak
180+ career avg
2.5K games
Honor earned
Lifetime average
184.61
Lifetime games
3008
Highest average
221
Career honors
3
What this profile flair means
Elite peak aura
The nameplate aura reflects a highest recorded league average of 221.
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.
Roster matching
League Finder
Start with one bowling center, then expand across the region. Matches use name, average, gender, game count, and league history when available.
These are evidence-based suggestions, not confirmed identities. Your “likely” or “unlikely” choices last only for this browser tab and are never attached to the profile.
Choose a region and bowling center to begin.
Historical records
League History
USBC records begin in 2008. Sport and challenge conversions are summarized below.
Recent composite averages
2026
House
2025
House
2024
House
2023
House
2022
House
League averages
2025-2026
Nevada Bums
· S
Guys & Dolls
· S
Mixed Classic Handicap
· S
Nevada Bums
· W
XFrame 800 (W)
· W
Roll the Dice
· W
J.B. Bowling #2
· W
Slots of Fun
· W
Midweek Madness
· W
#JCBFUN
· W
2024-2025
#JCBFUN
· W
Mixed Classic Handicap
· S
Tues 710 Mixed - LA Metro Telco
· W
Thursday Strikers
· W
Slots of Fun
· W
Nevada Bums
· W
Roll the Dice
· W
Nevada Bums
· S
Mixed Classic Handicap
· W
Slots of Fun
· S
Thursday Strikers
· W
Thursday Strikers
· W
Phil-AM
· W
TC's Scratch Classic
· W
2023-2024
Vegabounds Summer 24
· S
Down and In
· W
Monday Madness
· W
Mixed Classic Handicap
· W
Monday Nite Madness
· S
Mixed Classic Handicap
· S
River Maniacs
· W
Slots of Fun
· S
Monday Nite Madness
· W
Monday Madness
· S
Slots of Fun
· W
Phil-AM
· W
Thursday Strikers
· W
Thursday Strikers
· W
SFV Nisei Bowling F23
· W
2022-2023
Mixed Classic Handicap
· S
Phil-AM
· S
Mixed Classic Handicap
· W
Phil-AM
· W
2021-2022
Mixed Classic Handicap
· W
Mixed Classic Handicap
· S
2019-2020
W B Kings and Queens ( Y )
· W
Sport
S C Wed Jr Gold ( Y )
· W
Sport
W B Junior Royals ( Y )
· W
Mixed Classic
· W
NLAC Ad / Jr Travel ( Y )
· W
W B Junior Royals ( Y )
· W
S C Wed Jr Gold ( Y )
· W
Sport
W B Kings and Queens ( Y )
· W
Sport
2018-2019
W B Junior Royals ( Y )
· W
W B Junior Royals ( Y )
· W
W B Junior Royals ( Y )
· S
NLAC Ad / Jr Travel ( A / Y )
· W
SC Jr Gold - Sport Shot (Y)
· S
Sport
W B Kings and Queens ( Y )
· W
Sport
2017-2018
W B Junior Royals ( Y )
· W
NLAC Ad / Jr Travel ( A / Y )
· W
W B Junior Royals ( Y )
· W
W B Kings and Queens ( Y )
· W
Sport
W B Junior Royals ( Y )
· W
W B Junior Royals ( Y )
· W
W B Junior Royals ( Y )
· S
M A Friday Juniors ( Y )
· W
NLAC Ad / Jr Travel ( A / Y )
· W
W B Kings and Queens ( Y )
· W
Sport
2016-2017
W B Junior Royals ( Y )
· W
M A Friday Juniors ( Y )
· W
W B Junior Royals ( Y )
· W
W B Junior Royals ( Y )
· W
W B Junior Royals ( Y )
· W
W B Junior Royals ( Y )
· S
M A Friday Juniors ( Y )
· W
NLAC Adult / Youth Travel
· W
M A Friday Juniors ( Y )
· S
2015-2016
M A Friday Juniors ( Y )
· W
M A Friday Juniors ( Y )
· S
V L - B T C ( A / Y )
· S
Sport
V L - B T C ( A / Y )
· W
M A Friday Juniors ( Y )
· S
V L - B T C ( A / Y )
· S
M A Friday Juniors ( Y )
· W
2014-2015
MH Majors ( Y )
· W
M H B T C - Spring ( A / Y )
· W
Sport
V L Majors ( Y )
· S
M H B T C - Spring ( A / Y )
· W
Sport
2013-2014
M H Majors ( Y )
· W
M H Majors ( Y )
· W
M H Majors Spring ( Y )
· W
V L Majors ( Y )
· W
2012-2013
M H Majors Spring ( Y )
· W
M H Majors ( Y )
· W
M H Majors ( Y )
· W
V L Majors ( Y )
· W
2011-2012
Mh Senior Classic Winter (y)
· W
Mh Majors Summer (y)
· S
M H Ad / Jr Doubles ( A / Y )
· S
M H Majors Spring ( Y )
· S
M H Sr Classic Spring ( Y )
· W
MH Ad/Jr Doubles (A/Y)
· S
M H Ad / Jr Doubles ( A / Y )
· W
2010-2011
MH - S -Adult/Junior Doubles (A/Y)
· S
MH -S- Senior Classic (Y)
· S
MH Ad/Jr Doubles (A/Y)
· S
MH - Senior Classic Winter (Y)
· W
2009-2010
MH - Adult/Youth Doubles Summer
· S
MH Ad/Jr Doubles (A/Y)
· S
SP-Pinfusion
· W
2008-2009
Jr. Classic (Y)
· S
Super Stars (Y)
· W
2007-2008
Super Stars (Y)
· S
Super Stars (Y)
· W
Sport conversions
139→156
157→181
160→185
162→187
163→189
166→192
USBC standing
Memberships
Gr LA County USBC
Most recent
Southern Nevada USBC
Past
Gr LA County USBC
Past
Gr LA County USBC
Past
Ventura County USBC
Past
Gr LA County USBC
Past
Gr LA County USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
IBC Youth HQ
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
San Gabriel Valley USBC
Past
North Los Angeles Co USBC
Past
North Los Angeles Co USBC
Past
Career milestones
Honors
0900 series
0800 series
3300 games
011 in a row
300 games
Perfect game · Back Alley Bowling - Glendale
Perfect game · Winnetka Bowl
Perfect game · Winnetka Bowl
Tournament history
Open Championships
Entering average
174
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.