BowlerProfiles
Ranking
Premier peak
USBC bowler profile

Eric S Adolphson

Honors Legend
8970-22489 PBA Bowling since 2002
×7 800 series ×11 300 games ×1 11 in a row
230+ peak 200+ career avg 1K games 10+ honors
Lifetime average 215.77 Across all recorded seasons
Lifetime games 1444 USBC-recorded games
Highest average 237 42 games
Career honors 19 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 2002. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
226 average · 102 games
2025 House
221 average · 102 games
2024 House
221 average · 108 games
2023 House
219 average · 107 games
2022 House
223 average · 132 games

League averages

2026-2027

Bowlers Experience-Markstein 635 Trios · W
Data not found

2025-2026

Bowlers Experience.-Markstein 635 Scratch Tr · W
226 average · 102 games

2024-2025

Sutherland Tax Service.-Markstein Sales Scratch Tr · W
221 average · 102 games

2023-2024

Amtec Ind.-Markstein Sales Trios · W
221 average · 108 games

2022-2023

Scratch Draft Trios · S
236 average · 8 games
Amtec Ind.-Markstein Sales Trios · W
219 average · 96 games
Dublin790 Majors · W
201 average · 3 games

2021-2022

Nisei Invitational · S
227 average · 36 games
Amtec Ind.-Markstein Sales Trios · W
221 average · 96 games

2020-2021

2021 Summer Nisei Invitational · S
230 average · 54 games

2019-2020

Black Oak Trios · W
224 average · 75 games

2018-2019

Black Oak Trios W-17-18 · W
230 average · 99 games

2017-2018

2018 Sum Nisei Invitational · S
Data not found
Clayton Valley 765 Scratch · W
228 average · 6 games
Black Oak Trios W-17-18 · W
226 average · 105 games
P B A Exp. Wtr. · W
193 average · 12 games

2016-2017

2017 Sum Nisei Invitational · S
237 average · 42 games
Black Oak Trios W-16-17 · W
222 average · 102 games

2015-2016

2016 Sum Nisei Invitational · S
221 average · 48 games
Black Oak Trios W-15-16 · W
221 average · 102 games

2014-2015

Black Oak Trios · W
228 average · 9 games
Dublin Majors · W
210 average · 15 games
2016 Sum Nisei Invitational · S
208 average · 48 games

2013-2014

Dublin Majors · W
214 average · 15 games
2014 Sum Nisei Invitational · S
210 average · 45 games

2012-2013

Nisei Invitational Trios · S
208 average · 42 games
Tri-City 975 Scratch · W
181 average · 3 games

2003-2004

Hoffmann Invitational · W
Data not found

2001-2002

Hoffmann Invitational · W
147 average · 71 games
USBC standing

Memberships

Active membership
Santa Clara County USBC Current
2026-08-01 — 2027-07-31
Alameda County USBC Past
2025-08-01 — 2026-07-31
Alameda County USBC Past
2024-08-01 — 2025-07-31
Alameda County USBC Past
2023-08-01 — 2024-07-31
Alameda County USBC Past
2022-08-01 — 2023-07-31
Alameda County USBC Past
2021-08-01 — 2022-07-31
Alameda County USBC Past
2020-08-01 — 2021-07-31
Alameda County USBC Past
2019-08-01 — 2020-07-31
Alameda County USBC Past
2018-08-01 — 2019-07-31
Alameda County USBC Past
2017-08-01 — 2018-07-31
Contra Costa County USBC Past
2017-08-01 — 2018-07-31
Alameda County USBC Past
2016-08-01 — 2017-07-31
Alameda County USBC Past
2015-08-01 — 2016-07-31
Alameda County USBC Past
2014-08-01 — 2015-07-31
Alameda County USBC Past
2013-08-01 — 2014-07-31
Alameda County USBC Past
2012-08-01 — 2013-07-31
Contra Costa County USBC Past
2012-08-01 — 2013-07-31
Marin Cnty BA Past
2003-08-01 — 2004-07-31
Contra Costa County BA Past
2002-08-01 — 2003-07-31
Marin Cnty BA Past
2001-08-01 — 2002-07-31
PBA Sport Bowlers Past
2001-08-01 — 2002-07-31
Career milestones

Honors

0900 series
7800 series
11300 games
111 in a row

800 series

838 series · Earl Anthony's Dublin Bowl
February 27 2024 · 288-261-289
823 series · The Orleans
March 7 2022 · 279-244-300
828 series · Danville Bowl
April 11 1991 · 259-290-279
812 series · Grand Lanes
October 16 1985 · 288-265-259
811 series · Closed Center
August 14 1985 · 269-276-266
811 series · Danville Bowl
August 14 1985 · 269-276-266
854 series · Danville Bowl
July 17 1985 · 265-289-300

300 games

Perfect game · Country Club Lanes
March 2 2026 · 248-300-194
Perfect game · Earl Anthony's Dublin Bowl
September 2 2025 · 300-257-194
Perfect game · Earl Anthony's Dublin Bowl
March 29 2022 · 300-247-188
Perfect game · The Orleans
March 7 2022 · 279-244-300
Perfect game · Earl Anthony's Dublin Bowl
October 1 2019 · 193-183-300
Perfect game · Earl Anthony's Dublin Bowl
August 16 2017 · 216-257-300
Perfect game · Danville Bowl
April 30 1992 · 211-300-267
Perfect game · Danville Bowl
July 17 1985 · 265-289-300
Perfect game · West Lane Bowl
April 27 1985 · 300-191-186
Perfect game · West Lane Bowl
April 27 1985 · 300-191-186
Perfect game · Fiesta Lanes
August 2 1980 · 160-300-147

11 in a row

11 consecutive strikes · Danville Bowl
April 11 1991
Tournament history

Open Championships

Adjusted entering average 197 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.

2025/26226 → 197

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