Ranking
Premier peak
USBC bowler profile

Michael Duncan

Honors Legend
15-28677 Bowling since 2016
×4 800 series ×8 300 games ×2 11 in a row
230+ peak 180+ career avg 500 games 10+ honors
Lifetime average 182 Across all recorded seasons
Lifetime games 784 USBC-recorded games
Highest average 237 36 games
Career honors 14 Recognized achievements
What this profile flair means
Premier peak aura

The nameplate aura reflects a highest recorded league average of 237.

Honors Legend

Awarded for reaching at least 10 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 2016. Sport and challenge conversions are summarized below.

Recent composite averages

2026
House
205
9
2026
Sport
199
70
2025
House
237
36

League averages

2026-2027

Coconut Classic Sport
W
Not available in this record

2025-2026

Kokomo Krazies Summer
S
205
9
Coconut Classic Sport
W
199
70

2024-2025

Wild Nascar
W
237
36
Silver Legacy Challenge
W
205
6
Show earlier league averages Hide earlier league averages

2023-2024

Standard Youth Membership
W
Not available in this record
High Desert Interscholastic Bowling Prog
W
215
21
Jr Gold Sport
W
190
48

2022-2023

King/Queen of the Hill
W
Not available in this record
High Desert Interscholastic Bowling Prog
W
245
15
GSR Majors
W
190
40

2021-2022

GSR Majors Sport
W
184
73

2020-2021

GSR - Majors
W
200
79

2019-2020

GSR Superstars
W
191
56

2018-2019

Generation Gap Doubles
S
175
24
Northern Nevada Jr Gold Sport
W
158
48

2017-2018

WIC Strike Zone Jr. Gold Sport
W
141
46

2016-2017

Generation Gap Doubles
S
130
39
WIC Inbetweeners
W
120
24
Rad Rollers
W
114
39

2015-2016

Generation Gap
S
119
21
Rad Rollers
W
98
90

Sport conversions

141→159
158→182
184→213
190→219
199→227

Challenge conversions

205→219
USBC standing

Memberships

Active membership
Gr Reno Sparks USBC
Current
2026-08-01
2027-07-31
Gr Reno Sparks USBC
Past
2025-08-01
2026-07-31
Gr Reno Sparks USBC
Past
2024-08-01
2025-07-31
IBC Youth HQ
Past
2023-08-01
2024-07-31
IBC Youth HQ
Past
2023-08-01
2024-07-31
Show earlier memberships Hide earlier memberships
Gr Reno Sparks USBC
Past
2022-08-01
2023-07-31
IBC Youth HQ
Past
2022-05-01
2023-07-31
Gr Reno Sparks USBC
Past
2021-08-01
2022-07-31
IBC Youth HQ
Past
2021-05-01
2022-07-31
Gr Reno Sparks USBC
Past
2020-08-01
2021-07-31
IBC Youth HQ
Past
2020-05-01
2021-07-31
Gr Reno Sparks USBC
Past
2019-08-01
2020-07-31
Gr Reno Sparks USBC
Past
2019-08-01
2020-07-31
Gr Reno Sparks USBC
Past
2018-08-01
2019-07-31
Gr Reno Sparks USBC
Past
2018-08-01
2019-07-31
Nor-Cal USBC Youth
Past
2017-08-01
2018-07-31
Nor-Cal USBC Youth
Past
2017-08-01
2018-07-31
Gr Reno Sparks USBC
Past
2016-08-01
2017-07-31
Gr Reno Sparks USBC
Past
2015-08-01
2016-07-31
Career milestones

Honors

0900 series
4800 series
8300 games
211 in a row

800 series

834
Country Club Lanes
August 2 2024
279279276
804
West Lane Bowl
April 15 2023
267278259
838
Coconut Bowl
January 25 2023
300279259
856
GSR Bowling Center
December 12 2020
277279300

300 games

Coconut Bowl
January 17 2025
300246269
Coconut Bowl
November 1 2024
300212235
Coconut Bowl
January 25 2023
300279259
HomeGrown Bowl
December 11 2022
247205300
High Sierra Lanes
February 6 2022
224300213
High Sierra Lanes
January 30 2022
192191300
High Sierra Lanes
January 29 2022
300213224
GSR Bowling Center
December 12 2020
277279300
Show earlier 300 games Hide earlier 300 games
Coconut Bowl
January 17 2025
300246269
Coconut Bowl
November 1 2024
300212235
Coconut Bowl
January 25 2023
300279259
HomeGrown Bowl
December 11 2022
247205300
High Sierra Lanes
February 6 2022
224300213
High Sierra Lanes
January 30 2022
192191300
High Sierra Lanes
January 29 2022
300213224
GSR Bowling Center
December 12 2020
277279300

11 in a row

Coconut Bowl
January 25 2023
National Bowling Stadium
November 7 2020
Tournament history

Open Championships

Adjusted entering average 210 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.

2024/25237 → 210

Your Open Championships average is calculated from your 27 most recent games bowled between 2018 and 2026.
Search historical Open Championships scores.