BowlerProfiles
Ranking
Elite peak
USBC bowler profile

Justin J Castro

Double Honor Bowler
8970-19185 Bowling since 2010
×1 800 series ×2 300 games
220+ peak 200+ career avg 1K games Honor earned
Lifetime average 206.34 Across all recorded seasons
Lifetime games 1413 USBC-recorded games
Highest average 227 83 games
Career honors 3 Recognized achievements
What this profile flair means
Elite peak aura

The nameplate aura reflects a highest recorded league average of 227.

Double Honor Bowler

Awarded for recording both a 300 game and an 800 series.

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 2010. Sport and challenge conversions are summarized below.

Recent composite averages

2026 House
206 average · 81 games
2025 House
220 average · 185 games
2024 House
202 average · 139 games
2023 House
211 average · 159 games
2022 House
208 average · 84 games

League averages

2026-2027

Businessmen · W
Data not found

2025-2026

800 Scratch · W
211 average · 9 games
Renegades · W
206 average · 72 games

2024-2025

785 scratch · W
227 average · 83 games
Summer Bowlers RX · S
215 average · 24 games
Renegades · W
214 average · 78 games

2023-2024

TGIF Summer · S
211 average · 36 games
Devils Mountain Mixed 4's · W
200 average · 15 games
Renegades · W
199 average · 88 games

2022-2023

Renegades · W
212 average · 81 games
Devils Mountain Mixed 4's · W
211 average · 78 games

2021-2022

Friday Nite Early 5's · W
208 average · 84 games

2018-2019

Summer TGIF · S
213 average · 27 games

2017-2018

Summer TGIF · S
214 average · 36 games

2016-2017

Devils Mountain Mixed 4's · W
212 average · 12 games
T.G.I.F. · W
208 average · 12 games

2014-2015

Diablo Valley Mixers · W
216 average · 24 games
810 Doubles Showcase · W
211 average · 96 games

2013-2014

T.G.I.F. · W
Data not found
D.V. Swap Summer 14 · S
219 average · 27 games
7-10 Snack Shack · W
202 average · 83 games

2012-2013

750 Scratch · S
211 average · 45 games
T.G.I.F. · W
210 average · 84 games
D.V. Swap Summer 14 · S
199 average · 15 games

2010-2011

T.G.I.F. · W
189 average · 33 games
Diablo Valley Mixers · W
187 average · 76 games

2009-2010

T.G.I.F. · W
191 average · 81 games
Summer Thursday Mixers · S
189 average · 39 games
Diablo Valley Mixers · W
186 average · 75 games
USBC standing

Memberships

Active membership
Contra Costa County USBC Current
2026-08-01 — 2027-07-31
Contra Costa County USBC Past
2025-08-01 — 2026-07-31
Contra Costa County USBC Past
2024-08-01 — 2025-07-31
Contra Costa County USBC Past
2023-08-01 — 2024-07-31
Contra Costa County USBC Past
2022-08-01 — 2023-07-31
Contra Costa County USBC Past
2021-08-01 — 2022-07-31
Contra Costa County USBC Past
2018-08-01 — 2019-07-31
Contra Costa County USBC Past
2018-08-01 — 2019-07-31
Contra Costa County USBC Past
2017-08-01 — 2018-07-31
Contra Costa County USBC Past
2017-08-01 — 2018-07-31
Contra Costa County USBC Past
2016-08-01 — 2017-07-31
Contra Costa County USBC Past
2014-08-01 — 2015-07-31
Contra Costa County USBC Past
2013-08-01 — 2014-07-31
Contra Costa County USBC Past
2012-03-15 — 2013-07-31
Contra Costa County USBC Past
2010-08-01 — 2011-07-31
Contra Costa County USBC Past
2009-08-01 — 2010-07-31
Career milestones

Honors

0900 series
1800 series
2300 games
011 in a row

800 series

803 series · Clayton Valley Bowl
December 5 2024 · 298-249-256

300 games

Perfect game · Clayton Valley Bowl
December 12 2024 · 237-300-208
Perfect game · Paddock Bowl
August 5 2019 · 258-209-300
Tournament history

Open Championships

Adjusted entering average 199 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.

2024/25227 → 199

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