Leagues

    USBC has data for Erik Joseph starting from 2019.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 205 over 290 games (House)
    2024: 208 over 285 games (House)
    2023: 196 over 279 games (House)
    2022: 189 over 192 games (House)
    2021: 173 over 96 games (House)

    League Averages

    2025-2026

  • Chinese Bowling Club 2 (W) - data not found
    Nisei Invitational 2025-26 (W) - data not found
    Serra Vista 2025-26 (W) - data not found

    2024-2025

  • Serra Vista 2024-25 (W) - 213 over 35 games
    Golobic Scratch Winter 2024/25 (W) - 209 over 87 games
    Golobic Scratch Draft (S) - 203 over 45 games
    Serra Vista Jubilee 2025 (S) - 202 over 27 games
    Brunswick Classic 2024-25 (W) - 199 over 96 games

    2023-2024

  • Brunswick Classic 2023-24 (W) - 210 over 81 games
    Golobic Scratch Classic Winter 2023-24 (W) - 209 over 78 games
    Serra Vista Jubilee 2024 (S) - 207 over 39 games
    Serra Vista 2023-24 (W) - 205 over 51 games
    Golobic Scratch Summer 2024 (S) - 205 over 36 games

    2022-2023

  • Beach Chalet 2022-2023 (W) - 203 over 93 games
    Serra Vista Jubilee 2023 (S) - 195 over 45 games
    Serra Vista 2022-2023 (W) - 193 over 51 games
    Golobic Scratch(W)2022/2023 (W) - 191 over 90 games

    2021-2022

  • Serra Vista 2021-2022 (W) - 190 over 93 games
    Beach Chalet 2021-2022 (W) - 188 over 99 games

    2020-2021

  • Beach Chalet Trios (S) - 176 over 48 games
    Serra Vista Jubilee 2021 (S) - 169 over 48 games

    2019-2020

  • Serra Vista 2019-2020 (W) - 178 over 69 games
    Beach Chalet 2019-2020 (W) - 174 over 75 games

    2018-2019

  • Serra Vista Jubilee 2019 (S) - 163 over 51 games


Memberships

    Erik Joseph has an active USBC membership.

    Current:

    San Francisco USBC - 2025-08-01 - 2026-07-31

    Past:

    Peninsula USBC - 2024-08-01 - 2025-07-31
    San Francisco USBC - 2024-08-01 - 2025-07-31
    Peninsula USBC - 2023-08-01 - 2024-07-31
    San Francisco USBC - 2023-08-01 - 2024-07-31
    Peninsula USBC - 2022-08-01 - 2023-07-31
    San Francisco USBC - 2022-08-01 - 2023-07-31
    San Francisco USBC - 2021-08-01 - 2022-07-31
    San Francisco USBC - 2020-08-01 - 2021-07-31
    San Francisco USBC - 2020-08-01 - 2021-07-31
    San Francisco USBC - 2019-08-01 - 2020-07-31
    San Francisco USBC - 2018-08-01 - 2019-07-31

Honors

Open Championships

Entering Average: 184

Why?

If a bowler does not have a 27 game Open Championship Average, use the Highest Sport Adjusted Average of the last three bowling seasons.
You currently have bowled 0 games out of the required 27.

The Math

Highest league is from: 2024/25
213 (standard) -> 184 (sport)

Open Championships average is the most recent 27 games bowled at the Open Championships from 2016 through 2025. To search historical scores from the Open Championships Leaderboard click here.

IGBO TAD

( gms)



Tournaments

This average is from Feb 1, 2025 until Feb 1, 2026.