Premier peak
USBC bowler profile
Corey M Groth
Decorated Bowler
274-2338
Bowling since 2000
×3
800 series
×3
300 games
×2
11 in a row
230+ peak
200+ career avg
1K games
5+ honors
Lifetime average
220.09
Lifetime games
1815
Highest average
231
Career honors
8
What this profile flair means
Premier peak aura
The nameplate aura reflects a highest recorded league average of 231.
Decorated Bowler
Awarded for reaching at least five recognized career honors.
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 2000. Sport and challenge conversions are summarized below.
Recent composite averages
Year2024
Type
House
Average217
Games66
Year2019
Type
House
Average218
Games24
Year2018
Type
House
Average221
Games146
League averages
2023-2024
League
Managers Invitational
SeasonW
Average217
Games66
2018-2019
League
Laughlin River Gamblers
SeasonW
Average232
Games15
League
ABT Manager's Invitational
SeasonW
Average195
Games9
2017-2018
League
Lucky Gamblers
SeasonW
Average221
Games78
League
Just For Fun
SeasonW
Average220
Games68
Show earlier league averages Hide earlier league averages
2016-2017
League
Lucky Gamblers
SeasonW
Average224
Games96
League
Just For Fun
SeasonW
Average222
Games36
2015-2016
League
Lucky Gamblers
SeasonW
Average225
Games18
League
Open Commercial
SeasonW
Average222
Games93
League
Monday 10K Trios
SeasonS
Average217
Games32
League
Just For Fun
SeasonW
Average216
Games3
League
Friday Mixed Five
SeasonW
Average192
Games3
2014-2015
League
Mon. 10K Trios
SeasonS
Average230
Games28
League
Lucky Gamblers
SeasonW
Average225
Games6
League
10K Trios
SeasonS
Average225
Games12
League
Open Commercial
SeasonW
Average220
Games99
2013-2014
League
Lucky Gamblers
SeasonW
Average233
Games3
League
Open Commercial
SeasonW
Average227
Games95
2012-2013
League
Sr HDCP Trios Winter
SeasonW
Average227
Games9
League
Open Commercial
SeasonW
Average226
Games78
2011-2012
League
Open Commercial
SeasonW
Average214
Games84
2010-2011
League
Lucky Gamblers
SeasonW
Average228
Games51
League
10K Brunswick Trios
SeasonS
Average224
Games40
League
Open Commercial
SeasonW
Average216
Games87
2009-2010
League
Open Commercial
SeasonW
Average231
Games78
2008-2009
League
Open Commercial
SeasonW
Average223
Games81
2007-2008
League
Open Commercial
SeasonW
Average216
Games21
2006-2007
League
Open Commercial
SeasonW
Average222
Games69
League
Pro Shot Trios
SeasonS
Average218
Games12
2005-2006
League
Open Commercial
SeasonW
Average220
Games71
2004-2005
League
Open Commercial 09/04-05/05
SeasonW
Average222
Games48
2003-2004
League
Open Commercial 09/03-05/04
SeasonW
Average217
Games78
2002-2003
League
Casino Classic 09/02-05/03
SeasonW
Average & games
League
Open Commercial 09/02-05/03
SeasonW
Average219
Games74
2000-2001
League
Brunswick 780
SeasonW
Average204
Games84
1999-2000
League
Brunswick 810
SeasonW
Average213
Games90
USBC standing
Memberships
AssociationCitrus Belt USBC
StatusMost recent
From2023-08-01
Through2024-07-31
AssociationCitrus Belt USBC
StatusPast
From2018-08-01
Through2019-07-31
AssociationSan Gabriel Valley USBC
StatusPast
From2018-08-01
Through2019-07-31
AssociationCitrus Belt USBC
StatusPast
From2017-08-01
Through2018-07-31
AssociationCitrus Belt USBC
StatusPast
From2016-08-01
Through2017-07-31
Show earlier memberships Hide earlier memberships
AssociationCitrus Belt USBC
StatusPast
From2015-08-01
Through2016-07-31
AssociationCitrus Belt USBC
StatusPast
From2014-08-01
Through2015-07-31
AssociationCitrus Belt USBC
StatusPast
From2013-08-01
Through2014-07-31
AssociationCitrus Belt USBC
StatusPast
From2012-08-01
Through2013-07-31
AssociationCitrus Belt USBC
StatusPast
From2011-08-01
Through2012-07-31
AssociationCitrus Belt USBC
StatusPast
From2010-08-01
Through2011-07-31
AssociationCitrus Belt USBC
StatusPast
From2009-08-01
Through2010-07-31
AssociationCitrus Belt USBC
StatusPast
From2008-08-01
Through2009-07-31
AssociationCitrus Belt USBC
StatusPast
From2007-08-01
Through2008-07-31
AssociationCitrus Belt USBC
StatusPast
From2006-08-01
Through2007-07-31
AssociationCitrus Belt USBC
StatusPast
From2005-08-01
Through2006-07-31
AssociationCitrus Belt BA
StatusPast
From2004-08-01
Through2005-07-31
AssociationCitrus Belt BA
StatusPast
From2003-08-01
Through2004-07-31
AssociationCitrus Belt BA
StatusPast
From2002-08-01
Through2003-07-31
AssociationSouthern LA County BA
StatusPast
From2000-08-01
Through2001-07-31
AssociationSouthern LA County BA
StatusPast
From1999-08-01
Through2000-07-31
Career milestones
Honors
0900 series
3800 series
3300 games
211 in a row
800 series
Series802
Bowling centerBowlero Fontana
DateMarch 7 2013
Game scores254289259
Series802
Bowling centerLucky Strike Upland
DateOctober 8 2010
Game scores247255300
Series805
Bowling center
DateMarch 19 2001
Game scores251259295
300 games
Bowling centerLucky Strike Upland
DateOctober 15 2013
Game scores30000
Bowling centerLucky Strike Upland
DateOctober 8 2010
Game scores00300
Bowling centerLucky Strike Upland
DateFebruary 9 2010
Game scores03000
11 in a row
Bowling centerLucky Strike Upland
DateNovember 15 2011
Bowling centerLucky Strike Upland
DateNovember 28 2006
Tournament history
Open Championships
Adjusted entering average
188
How it was calculated
The highest sport-adjusted average from the last three bowling seasons is used until 27 Open Championship games are available.
2023/24217 → 188
Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.