Scratch peak
USBC bowler profile
Michael L Winton
Perfect Game Bowler
486-83992
Bowling since 2007
×2
300 games
200+ peak
180+ career avg
2.5K games
Honor earned
Lifetime average
189.54
Lifetime games
4840
Highest average
208
Career honors
2
What this profile flair means
Scratch peak aura
The nameplate aura reflects a highest recorded league average of 208.
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
2026-2027
Sunday Afternoon Mixed
· W
2025-2026
Sunday Afternoon Mixed
· W
Markham Park Bowling League
· W
Friday Nite Doubles
· S
2024-2025
Sunday Afternoon Mixed
· W
Markham Park Bowling League
· W
Friday Nite Doubles
· S
2023-2024
Sunday Afternoon Mixed
· W
Markham Park Bowling League
· W
2022-2023
Sunday Afternoon Mixed
· W
Markham Park Bowling League
· W
2021-2022
Sunday Afternoon Mixed
· W
Markham Park Bowling League 2021-2022
· W
2020-2021
Sunday Afternoon Mixed
· W
Markham Park Bowling League 2019-2020
· W
2019-2020
Daddy-O Tuesday Night
· W
Sunday Afternoon Mixed
· W
Markham Park Bowling League 2019-2020
· W
2018-2019
Sunday Afternoon Mixed
· W
Saturday Night Mixed
· W
Markham Park Bowling League
· W
2017-2018
Markham Park Bowling League
· W
Saturday Night Mixed
· W
Sunday Afternoon Mixed
· W
2016-2017
Saturday Night Mixed
· W
Markham Park Bowling League
· W
Sunday Afternoon Mixed
· W
Jesse Brown VAMC South
· W
Challenge
2015-2016
Friday Night Merchants
· W
Jesse Brown VAMC South
· W
Saturday Night Mixed
· W
Markham Park Bowling League
· W
Sunday Afternoon Mixed
· W
2014-2015
Sunday Afternoon Mixed
· W
Jesse Brown VAMC South
· W
Markham Park
· W
Saturday Night Mixed
· W
2013-2014
Sunday Afternoon Mixed
· W
All Mixed Up
· W
Markham Park
· W
Saturday Night Mixed
· W
2012-2013
Markham Park
· W
Sunday Afternoon Mixed
· W
Saturday Night Mixed
· W
2011-2012
Markham Park District
· W
Sunday Afternoon Mixed
· W
Saturday Night Mixed
· W
2010-2011
Sunday Afternoon Mixed
· W
Saturday Night Mixed
· W
Markham Park District
· W
10 Back Sunday
· S
2009-2010
Saturday Night Mixed (5 O'Clk)
· W
Sunday Afternoon Mixed
· W
Edward E Everett Mixed
· W
2008-2009
Edward E Everett Mixed
· W
Sunday Afternoon Mixed
· W
Tinley Men's Service
· W
2007-2008
Edward E Everett Mixed
· W
Tinley Men's Service
· W
Wednesday Nite Mixed
· W
Sunday Afternoon Mixed
· W
2006-2007
Edward E Everett Mixed
· W
Sunday Afternoon Mixed
· W
PBA ExperienceTrios
· S
Challenge conversions
179→194
USBC standing
Memberships
Chicagoland USBC
Current
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicagoland USBC
Past
Chicago Metropolitan BA
Past
Career milestones
Honors
0900 series
0800 series
2300 games
011 in a row
300 games
Perfect game · Burr Oak Bowl
Perfect game · Centennial Lanes
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
The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.