Competitive peak
USBC bowler profile
Mark R Ritchie
Perfect Game Bowler
1034-82918
Bowling since 2001
×1
300 games
180+ peak
170+ career avg
1K games
Honor earned
Lifetime average
172.77
Lifetime games
1686
Highest average
184
Career honors
1
What this profile flair means
Competitive peak aura
The nameplate aura reflects a highest recorded league average of 184.
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 2001. Sport and challenge conversions are summarized below.
Recent composite averages
Year2026
Type
House
Average170
Games93
Year2025
Type
House
Average181
Games93
Year2024
Type
House
Average169
Games93
League averages
2026-2027
League
Magic Eight
SeasonW
Average & games
2025-2026
League
Magic Eight
SeasonW
Average170
Games93
2024-2025
League
Magic Eight
SeasonW
Average181
Games93
Show earlier league averages Hide earlier league averages
2023-2024
League
Magic Eight
SeasonW
Average169
Games93
2022-2023
League
Early Birds
SeasonW
Average173
Games87
League
Magic Eight
SeasonW
Average173
Games96
2021-2022
League
Early Birds
SeasonW
Average174
Games93
League
Tuesday Business Men's
SeasonW
Average170
Games24
2019-2020
League
Early Birds
SeasonW
Average173
Games18
League
Tuesday Business Mens
SeasonW
Average169
Games84
2016-2017
League
City Lutheran
SeasonW
Average178
Games57
League
EastSide Lutheran Mens
SeasonW
Average164
Games21
2015-2016
League
City Lutheran
SeasonW
Average175
Games39
League
EastSide Lutheran Mens
SeasonW
Average168
Games12
2013-2014
League
City Lutheran
SeasonW
Average176
Games48
2012-2013
League
City Lutheran
SeasonW
Average184
Games75
2011-2012
League
EastSide Lutheran Mens
SeasonW
Average200
Games18
League
City Lutheran
SeasonW
Average183
Games84
2010-2011
League
Summer Bowling Lge
SeasonS
Average181
Games39
League
City Lutheran
SeasonW
Average180
Games90
2009-2010
League
EastSide Lutheran 59th Season
SeasonW
Average172
Games30
League
City Lutheran
SeasonW
Average164
Games72
2008-2009
League
Tues Morn Roll Ups
SeasonW
Average170
Games93
League
City Lutheran
SeasonW
Average164
Games66
2007-2008
League
Tues Morn Roll Ups
SeasonW
Average170
Games87
2006-2007
League
Roll Ups
SeasonW
Average160
Games87
2001-2002
League
Total Sports Jr House
SeasonW
Average & games
2000-2001
League
Total Sports Jr House
SeasonW
Average151
Games87
USBC standing
Memberships
AssociationGr Lapeer USBC
StatusCurrent
From2026-08-01
Through2027-07-31
AssociationGr Lapeer USBC
StatusPast
From2025-08-01
Through2026-07-31
AssociationGr Lapeer USBC
StatusPast
From2024-08-01
Through2025-07-31
AssociationGr Lapeer USBC
StatusPast
From2023-08-01
Through2024-07-31
AssociationGr Lapeer USBC
StatusPast
From2022-08-01
Through2023-07-31
Show earlier memberships Hide earlier memberships
AssociationGr Lapeer USBC
StatusPast
From2021-08-01
Through2022-07-31
AssociationGr Lapeer USBC
StatusPast
From2019-08-01
Through2020-07-31
AssociationMetro Detroit USBC
StatusPast
From2016-08-01
Through2017-07-31
AssociationMetro Detroit USBC
StatusPast
From2015-08-01
Through2016-07-31
AssociationMetro Detroit USBC
StatusPast
From2013-08-01
Through2014-07-31
AssociationMetro Detroit USBC
StatusPast
From2012-08-01
Through2013-07-31
AssociationMetro Detroit USBC
StatusPast
From2011-08-01
Through2012-07-31
AssociationMetro Detroit USBC
StatusPast
From2010-08-01
Through2011-07-31
AssociationMetro Detroit USBC
StatusPast
From2009-08-01
Through2010-07-31
AssociationMetro Detroit USBC
StatusPast
From2008-08-01
Through2009-07-31
AssociationMetro Detroit USBC
StatusPast
From2007-08-01
Through2008-07-31
AssociationGr Detroit BA
StatusPast
From2006-03-15
Through2007-07-31
AssociationMetro Detroit USBC
StatusPast
From2006-08-01
Through2007-07-31
AssociationGr Detroit BA
StatusPast
From2001-08-01
Through2002-07-31
AssociationGr Detroit BA
StatusPast
From2000-08-01
Through2001-07-31
AssociationGr Detroit BA
StatusPast
From1998-08-01
Through1999-07-31
Career milestones
Honors
0900 series
0800 series
1300 games
011 in a row
300 games
Bowling centerAMF Rose Bowl Lanes
DateJanuary 6 2011
Game scores300246197
Tournament history
Open Championships
Adjusted entering average
157
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2024/25181 → 157
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.