BowlerProfiles
Ranking
Scratch peak
USBC bowler profile

James A Mars

Decorated Bowler
210-522 Bowling since 2001
×2 800 series ×1 300 games ×4 11 in a row
200+ peak 190+ career avg 2.5K games 5+ honors
Lifetime average 191.87 Across all recorded seasons
Lifetime games 8647 USBC-recorded games
Highest average 216 27 games
Career honors 7 Recognized achievements
What this profile flair means
Scratch peak aura

The nameplate aura reflects a highest recorded league average of 216.

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.

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.

Beta
These are evidence-based suggestions, not confirmed identities. Your “likely” or “unlikely” choices last only for this browser tab and are never attached to the profile.
Choose a region and bowling center to begin.
Historical records

League History

USBC records begin in 2001. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
186 average · 357 games
2025 House
179 average · 411 games
2024 House
186 average · 447 games
2023 House
185 average · 359 games
2022 House
195 average · 348 games

League averages

2025-2026

SummerNisei Invitational · S
Data not found
Sport Shot Trios · S Challenge
Data not found
Earl's Pearls · S
Data not found
San Jose Nikkei Srs · W
194 average · 78 games
Eden Nikkei Seniors · W
188 average · 90 games
Seniors and VIPs · W
188 average · 96 games
Cloverleaf Match Club · W
181 average · 24 games
Fremont Nikkei · W
174 average · 69 games

2024-2025

SummerNisei Invitational · S
197 average · 36 games
Seniors & VIPs · S
193 average · 30 games
Earl's Pearls · S
192 average · 33 games
Cloverleaf Match Club · W
181 average · 24 games
San Jose Nikkei Srs · W
175 average · 69 games
Seniors and VIPs · W
175 average · 75 games
Fremont Nikkei · W
174 average · 63 games
Eden Nikkei Seniors · W
173 average · 81 games

2023-2024

SummerNisei Invitational · S
192 average · 36 games
Earl's Pearls · S
190 average · 36 games
Seniors & VIPs · S
188 average · 30 games
Eden Nikkei Seniors · W
186 average · 90 games
San Jose Nikkei Srs · W
185 average · 66 games
Seniors and VIPs · W
184 average · 84 games
Fremont Nikkei · W
184 average · 87 games
Cloverleaf Match Club · W
181 average · 18 games

2022-2023

SummerNisei Invitational · S
190 average · 36 games
Cloverleaf Match Club · W
187 average · 24 games
Fremont Nikkei · W
187 average · 90 games
Eden Nikkei Seniors · W
183 average · 93 games
Seniors and VIPs · W
182 average · 83 games
Seniors & VIPs · S
181 average · 33 games

2021-2022

Fremont Nikkei · W
201 average · 90 games
Nisei Invitational · S
197 average · 39 games
Seniors & VIPs · S
195 average · 33 games
Eden Nikkei Seniors · W
193 average · 90 games
Cloverleaf Match Club · W
190 average · 12 games
Seniors and VIPs · W
189 average · 84 games

2020-2021

2021 Summer Nisei Invitational · S
190 average · 51 games
20-21 Ultimate Mad Mixers · S
183 average · 57 games
Seniors & VIPs · S
178 average · 21 games

2019-2020

Fremont Nikkei W19 · W
195 average · 69 games
2018-19 Cloverleaf Match Club · W
189 average · 30 games
Thursday Sr's. · W
188 average · 46 games
Sansei Mixed League W19 · W
188 average · 69 games
PBA Sport Challenge II · W Sport
168 average · 32 games
PBA Sport Challenge Fall 2018-19 · W Sport
165 average · 64 games

2018-2019

Nisei Invitational · S
206 average · 42 games
Fremont Nikkei W18 · W
199 average · 93 games
Sansei Mixed League W18 · W
195 average · 87 games
2018-19 Cloverleaf Match Club · W
193 average · 33 games
PBA Sport Challenge Fall 2018-19 · W Sport
180 average · 48 games
Sansei League W18 · W
173 average · 3 games
PBA Sport Challenge Spring 2019 · W Sport
173 average · 64 games
PBA Sport Challenge Spring 2019 · S Sport
167 average · 40 games

2017-2018

Seniors & V I P' S · S
Data not found
2018 Sum Nisei Invitational · S
206 average · 42 games
Fremont Nikkei W17-18 · W
198 average · 87 games
Sansei Mixed League W17-18 · W
195 average · 81 games
PBA Sport Challenge II · W Sport
173 average · 42 games
PBA Sport Challenge Summer · S Sport
173 average · 33 games
2017-18 Cloverleaf Match Club · W
173 average · 12 games
PBA Sport Challenge I · W Sport
159 average · 41 games

2016-2017

PBA Sport Challenge I · W Sport
Data not found
2017 Sum Nisei Invitational · S
197 average · 42 games
Sansei League 16-17 · W
197 average · 87 games
Fremont Nikkei 16-17 · W
196 average · 93 games
Cloverleaf Match Club · W
189 average · 30 games
2017 Sum PBA Sport Challenge · S Sport
172 average · 36 games
PBA Sport Challenge II · W Sport
161 average · 51 games

2015-2016

Fremont Nikkei 15-16 · W
200 average · 93 games
2016 Sum Nisei Invitational · S
199 average · 42 games
Cloverleaf Match Club · W
196 average · 28 games
Sansei League 15-16 · W
193 average · 87 games
PBA Sport Challenge · W Sport
173 average · 42 games
2016 Sum PBA Sport Challenge · S Sport
171 average · 27 games
2016 Spr PBA Sp Challenge · W
168 average · 45 games

2014-2015

PBA Sport Challenge · W
Data not found
2016 Sum Nisei Invitational · S
214 average · 45 games
Cloverleaf Match Club · W
209 average · 33 games
Sansei League W14-15 · W
203 average · 84 games
Fremont Nikkei W14-15 · W
201 average · 90 games
Spr 2015 PBA Sp Challenge · W
178 average · 39 games
Elliott 1055 Classic · W
176 average · 3 games
Sum 2015 PBA Sport Challenge · S Sport
172 average · 36 games

2013-2014

Fremont Nikkei W13-14 · W
197 average · 87 games
Esther's Gang · W
197 average · 3 games
Sansei League W13-14 · W
196 average · 66 games
2014 Sum Nisei Invitational · S
193 average · 42 games
Cloverleaf Match Club · W
190 average · 32 games
PBA Sport Challenge · W
174 average · 93 games
Sum 2014 PBA Sport Challenge · S Sport
172 average · 33 games

2012-2013

Fremont Nikkei · W
208 average · 87 games
Cloverleaf Match Club · W
196 average · 21 games
Eden Nisei Mixed · W
192 average · 75 games
Thursday Mixers · S
191 average · 36 games
PBA Sport Challenge Summer · S Sport
181 average · 36 games
PBA Sport Challenge · W
177 average · 42 games
PBA Sport Challenge II · W Sport
174 average · 36 games

2011-2012

Fremont Nikkei · W
213 average · 87 games
Wednesday Madness · S
204 average · 39 games
Eden Nisei Mixed · W
203 average · 72 games
Cloverleaf Match Club · W
202 average · 21 games
Wednesday Madness · W
200 average · 27 games
Team USA Experience · W
182 average · 42 games
PBA Sport Challenge · W
177 average · 33 games
PBA Sport Challenge · S Sport
176 average · 36 games

2010-2011

Team U.S.A. A.M. · W
Data not found
Cloverleaf Match Club · W
210 average · 30 games
Fremont Nikkei · W
206 average · 78 games
Wednesday Madness · W
200 average · 33 games
Wednesday Madness · S
199 average · 39 games
Eden Nisei Mixed · W
194 average · 69 games
PBA Sport Challenge · W
182 average · 33 games
Team USA Experience · W
178 average · 33 games
Team USA Experience · S
177 average · 33 games

2009-2010

Wednesday Madness · S
203 average · 42 games
Eden Nisei Mixed · W
202 average · 75 games
Wednesday Madness · W
199 average · 30 games
Dublin Majors · W
192 average · 84 games
Cloverleaf Match Club · W
188 average · 39 games
PBA Sport Challenge · W
184 average · 48 games
PBA Sport Challenge II · W
183 average · 36 games
PBA Sport Challenge · S
176 average · 36 games
Cloverleaf Match Club · S
176 average · 36 games
Fremont Nikkei · W
173 average · 87 games

2008-2009

Wednesday Madness · W
216 average · 27 games
Wednesday Madness · S
201 average · 39 games
Fremont Nikkei · W
201 average · 81 games
Cloverleaf Match Club · W
199 average · 30 games
Eden Nisei Mixed · W
199 average · 72 games
Dublin Majors · W
195 average · 78 games
PBA Sport Challenge · S
185 average · 39 games
PBA Sport Challenge · W
182 average · 39 games
PBA Sport Challenge II · W
176 average · 39 games

2007-2008

Wednesday Madness · S
Data not found
PBA Sport Challenge · S
Data not found
Fremont Nikkei · W
201 average · 87 games
Cloverleaf Match Club · W
201 average · 45 games
Wednesday Madness · W
200 average · 24 games
Eden Nisei Mixed · W
194 average · 84 games
PBA Sport Challenge · W
181 average · 54 games
PBA Sport Challenge II · W
179 average · 36 games

2006-2007

Storming Friday · S
Data not found
Wednesday Madness · S
Data not found
785 Scratch · S
Data not found
Wednesday Madness · W
209 average · 54 games
Fremont Nikkei · W
203 average · 87 games
Cloverleaf Match Club · W
201 average · 54 games
Eden Nisei Mixed · W
198 average · 84 games
PBA Challenge Sport · W
191 average · 39 games
Wed Madness # 2 · W
190 average · 9 games

2005-2006

S - Wednesday Madness · S
Data not found
S - It's Your Choice · S
Data not found
Fremont Nikkei · W
200 average · 90 games
Cloverleaf Match Club · W
196 average · 30 games
Wednesday Madness · W
191 average · 51 games
Eden Nisei Mixed · W
187 average · 75 games
USBC Sport League · W
179 average · 36 games

2004-2005

S - It's Your Choice · S
197 average · 42 games
Cloverleaf Match Club · W
192 average · 39 games
Wednesday Madness # 2 · W
188 average · 36 games
S - Wednesday Madness · S
187 average · 42 games
Patti's Gamblers · W
183 average · 93 games
Eden Nisei Mixed · W
179 average · 69 games

2003-2004

S - Generation Gap · S
Data not found
Patti's Gamblers · W
198 average · 99 games
Cloverleaf Match Club · W
196 average · 48 games
Eden Nisei Mixed · W
192 average · 81 games
Asian Funtime Trios · W
191 average · 93 games

2002-2003

S - 765 Mixed Scratch · S
Data not found
S - Generation Gap · S
Data not found
Funtimer's · W
196 average · 93 games
Cloverleaf Match Club · W
196 average · 57 games
Eden Nisei Mixed · W
190 average · 75 games
Mystery Doubles · W
178 average · 30 games

2001-2002

S - Generation Gap · S
Data not found
S - Funtimer's · S
Data not found
Funtimer's · W
198 average · 90 games
Cloverleaf Match Club · W
196 average · 51 games
T D Rowe 1020 Classic · W
192 average · 93 games
OCBC Scratch Classic · W
185 average · 84 games

2000-2001

Cloverleaf Match Club · W
Data not found
S - Generation Gap · S
Data not found
S - OCBC Fri Hdcp Trio · S
Data not found

Sport conversions

159→184
161→186
165→191
167→194
168→195
171→198
172→199
173→201
174→202
176→204
180→208
181→210
USBC standing

Memberships

Not currently active
Alameda County USBC Most recent
2025-08-01 — 2026-07-31
Santa Clara County USBC Past
2025-08-01 — 2026-07-31
Alameda County USBC Past
2024-08-01 — 2025-07-31
Santa Clara County USBC Past
2024-08-01 — 2025-07-31
Alameda County USBC Past
2023-08-01 — 2024-07-31
Santa Clara County USBC Past
2023-08-01 — 2024-07-31
Alameda County USBC Past
2022-08-01 — 2023-07-31
Santa Clara County USBC Past
2022-08-01 — 2023-07-31
Alameda County USBC Past
2021-08-01 — 2022-07-31
Santa Clara County USBC Past
2021-08-01 — 2022-07-31
Alameda County USBC Past
2020-08-01 — 2021-07-31
Peninsula USBC Past
2020-08-01 — 2021-07-31
Santa Clara County USBC Past
2020-08-01 — 2021-07-31
Alameda County USBC Past
2019-08-01 — 2020-07-31
Santa Clara County USBC Past
2019-08-01 — 2020-07-31
Alameda County USBC Past
2018-08-01 — 2019-07-31
Santa Clara County USBC Past
2018-08-01 — 2019-07-31
Alameda County USBC Past
2017-08-01 — 2018-07-31
Santa Clara County USBC Past
2017-08-01 — 2018-07-31
Alameda County USBC Past
2016-08-01 — 2017-07-31
Santa Clara County USBC Past
2016-08-01 — 2017-07-31
Alameda County USBC Past
2015-08-01 — 2016-07-31
Santa Clara County USBC Past
2015-08-01 — 2016-07-31
Alameda County USBC Past
2014-08-01 — 2015-07-31
Santa Clara County USBC Past
2014-08-01 — 2015-07-31
Alameda County USBC Past
2013-08-01 — 2014-07-31
Santa Clara County USBC Past
2013-08-01 — 2014-07-31
Alameda County USBC Past
2012-03-15 — 2013-07-31
Santa Clara County USBC Past
2012-08-01 — 2013-07-31
Alameda County USBC Past
2011-03-15 — 2012-07-31
Santa Clara County USBC Past
2011-08-01 — 2012-07-31
Alameda County USBC Past
2010-03-15 — 2011-07-31
Santa Clara County USBC Past
2010-08-01 — 2011-07-31
Alameda County USBC Past
2009-03-15 — 2010-07-31
Alameda County USBC Past
2008-03-15 — 2009-07-31
Alameda County USBC Past
2007-08-01 — 2008-07-31
Alameda County USBC Past
2007-08-01 — 2008-07-31
Alameda County USBC Past
2006-08-01 — 2007-07-31
Alameda County USBC Past
2006-08-01 — 2007-07-31
Alameda Cnty BA Past
2005-08-01 — 2006-07-31
Alameda Cnty BA Past
2005-08-01 — 2006-07-31
Alameda Cnty BA Past
2004-03-15 — 2005-07-31
Alameda Cnty BA Past
2003-08-01 — 2004-07-31
Alameda Cnty BA Past
2002-08-01 — 2003-07-31
Alameda Cnty BA Past
2001-08-01 — 2002-07-31
Alameda Cnty BA Past
2000-08-01 — 2001-07-31
Alameda Cnty BA Past
1999-08-01 — 2000-07-31
Alameda Cnty BA Past
1999-08-01 — 2000-07-31
Alameda Cnty BA Past
1998-08-01 — 1999-07-31
Alameda Cnty BA Past
1998-08-01 — 1999-07-31
Career milestones

Honors

0900 series
2800 series
1300 games
411 in a row

800 series

802 series · Lucky Strike Milpitas
January 31 2012 · 244-278-280
811 series · AMF Mowry Lanes
August 3 2007 · 268-264-279

300 games

Perfect game · Lucky Strike Milpitas
November 29 2017 · 191-203-300

11 in a row

11 consecutive strikes · AMF Mowry Lanes
August 1 2006
11 consecutive strikes · AMF Mowry Lanes
February 7 2006
11 consecutive strikes · Cloverleaf Family Bowl
May 10 2001
11 consecutive strikes · Manor Bowl
July 9 1999
Tournament history

Open Championships

Entering average 163 Based on 27 Open Championships games

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