BowlerProfiles
Ranking
Rising peak
USBC bowler profile

Justin T Harper

League Competitor
5569-1457 Bowling since 2000
160+ peak 500 games
Lifetime average 139.25 Across all recorded seasons
Lifetime games 921 USBC-recorded games
Highest average 163 54 games
Career honors 0 Recognized achievements
What this profile flair means
Rising peak aura

The nameplate aura reflects a highest recorded league average of 163.

League Competitor

The starting title for a bowler with recorded league history.

Honor pins

Pins appear after a recognized 300 game, 800 or 900 series, or 11-in-a-row award.

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.

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Historical records

League History

USBC records begin in 2000. Sport and challenge conversions are summarized below.

Recent composite averages

2012 House
163 average · 54 games
2008 House
160 average · 90 games
2007 House
155 average · 126 games
2006 House
155 average · 117 games
2005 House
144 average · 108 games

League averages

2012-2013

AMF Trios · W
Data not found

2011-2012

AMF Trios CA · W
163 average · 54 games

2010-2011

AMF Trios CA · W
Data not found

2009-2010

AMF Trios CA · W
Data not found

2008-2009

AMF Trios CA · W
Data not found

2007-2008

Youth Program · S
Data not found
Senior Pros · W
160 average · 90 games

2006-2007

Youth Scholarship CA · W
155 average · 96 games
Summer Youth Scholarship · S
153 average · 30 games

2005-2006

Jr/Sr Summer 06 · S
155 average · 27 games
Dick Weber Scholarship CA · W
155 average · 42 games
Dick Weber Scholarship CA · W
155 average · 48 games

2004-2005

Summer Jr-Sr · S
144 average · 27 games
Jr-Sr · W
144 average · 81 games

2003-2004

Junior/Seniors 03-04 · W
148 average · 51 games

2002-2003

Junior/Seniors · S
138 average · 36 games
Senior Pros 2003 · W
129 average · 102 games

2001-2002

WP Jr/Sr · W
122 average · 84 games
Summer Senior Pros · S
115 average · 33 games

1999-2000

WP Winter Park Gen Gap - S · S
104 average · 33 games
WP Bantams · W
88 average · 87 games
USBC standing

Memberships

Active membership
Orlando Regional USBC Current
2026-08-01 — 2027-07-31
Seminole County USBC BA Past
2012-08-01 — 2013-07-31
Seminole County USBC BA Past
2011-08-01 — 2012-07-31
Seminole County USBC BA Past
2010-08-01 — 2011-07-31
Seminole County USBC BA Past
2009-08-01 — 2010-07-31
Seminole County USBC BA Past
2008-08-01 — 2009-07-31
Seminole County USBC Youth Past
2007-08-01 — 2008-07-31
Seminole County USBC Youth Past
2006-08-01 — 2007-07-31
Seminole County USBC Youth Past
2005-08-01 — 2006-07-31
Seminole County USBC Youth Past
2004-03-15 — 2005-07-31
Seminole County USBC Youth Past
2003-08-01 — 2004-07-31
Seminole County USBC Youth Past
2003-08-01 — 2004-07-31
Seminole County USBC Youth Past
2002-08-01 — 2003-07-31
Seminole County USBC Youth Past
2002-08-01 — 2003-07-31
Gr Orlando USBC Youth Past
2001-08-01 — 2002-07-31
Gr Orlando USBC Youth Past
2000-08-01 — 2001-07-31
Gr Orlando USBC Youth Past
1999-08-01 — 2000-07-31
Career milestones

Honors

0900 series
0800 series
0300 games
011 in a row
Tournament history

Open Championships

Adjusted entering average 220 Fewer than 27 recorded Open Championship games

How it was calculated

The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.

245 → 220

The Open Championships average uses the most recent 27 games bowled from 2016 through 2025. Search historical championship scores.