BowlerProfiles
Ranking
Scratch peak
USBC bowler profile

Robert K Percha

Perfect Game Bowler
1034-57797 Bowling since 1999
×2 300 games ×1 11 in a row
200+ peak 190+ career avg 1K games Honor earned
Lifetime average 196.46 Across all recorded seasons
Lifetime games 1573 USBC-recorded games
Highest average 213 42 games
Career honors 3 Recognized achievements
What this profile flair means
Scratch peak aura

The nameplate aura reflects a highest recorded league average of 213.

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 1999. Sport and challenge conversions are summarized below.

Recent composite averages

2020 House
192 average · 72 games
2016 House
196 average · 75 games
2015 House
198 average · 69 games
2014 House
206 average · 9 games
2013 House
178 average · 69 games

League averages

2019-2020

Wednesday Inv Bowling Lge · W
192 average · 72 games

2015-2016

Rosebowl Classic · W
197 average · 66 games
Thursday Mens House · W
197 average · 6 games
Thursday Night Men's Misfits · W
193 average · 3 games

2014-2015

Victory League · W
207 average · 15 games
Gutter Dusters A · W
196 average · 54 games

2013-2014

Victory League · W
206 average · 9 games

2012-2013

Victory League · W
195 average · 3 games
Five Star Classic · W
178 average · 66 games

2011-2012

Five Star Classic · W
182 average · 87 games

2010-2011

Ford General · W
209 average · 18 games
Pampa Jr Classic · W
194 average · 69 games

2009-2010

Tri County Mens · W
199 average · 90 games

2008-2009

Tri County Mens · W
200 average · 87 games

2006-2007

Royal Oak Mens · W
201 average · 42 games
Guardian Angels Pub II · W
193 average · 39 games
Bowl One Classic · W
190 average · 9 games

2005-2006

Royal Oak Mens · W
204 average · 86 games
Bowl One Classic · W
199 average · 73 games
Guardian Angels Pub II · W
179 average · 45 games

2004-2005

C J Mixers · W
206 average · 39 games
Bowl One Classic Mx · W
197 average · 78 games
Guardian Angels Pub II · W
184 average · 39 games

2003-2004

C J Mixers · W
213 average · 42 games
Bowl One Classic Mx · W
200 average · 75 games
Guardian Angels Pub II · W
193 average · 45 games

2002-2003

Bowl One Classic Mx · W
196 average · 84 games

2000-2001

Bowl One Classic Mx · W
198 average · 43 games

1999-2000

Bowl One Classic Mx · W
201 average · 84 games

1998-1999

Playdium Mens Senior House · W
196 average · 24 games
Bowl One Classic Mix · W
195 average · 81 games
USBC standing

Memberships

Not currently active
Metro Detroit USBC Most recent
2019-08-01 — 2020-07-31
Metro Detroit USBC Past
2015-08-01 — 2016-07-31
Metro Detroit USBC Past
2014-08-01 — 2015-07-31
Metro Detroit USBC Past
2013-08-01 — 2014-07-31
Metro Detroit USBC Past
2012-08-01 — 2013-07-31
Metro Detroit USBC Past
2011-08-01 — 2012-07-31
Metro Detroit USBC Past
2010-08-01 — 2011-07-31
Metro Detroit USBC Past
2009-08-01 — 2010-07-31
Metro Detroit USBC Past
2008-08-01 — 2009-07-31
Metro Detroit USBC Past
2006-08-01 — 2007-07-31
Gr Detroit BA Past
2005-08-01 — 2006-07-31
Gr Detroit BA Past
2004-08-01 — 2005-07-31
Gr Detroit BA Past
2003-08-01 — 2004-07-31
Gr Detroit BA Past
2002-08-01 — 2003-07-31
Gr Detroit BA Past
2000-08-01 — 2001-07-31
Gr Detroit BA Past
1999-08-01 — 2000-07-31
Gr Detroit BA Past
1998-08-01 — 1999-07-31
Career milestones

Honors

0900 series
0800 series
2300 games
111 in a row

300 games

Perfect game · Alley 59
March 28 2013 · 225-209-300
Perfect game · Sunnybrook Lanes
March 27 2004 · 194-300-157

11 in a row

11 consecutive strikes · Sunnybrook Lanes
December 22 2005
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.