Leagues

    USBC has data for Trayon L Campbell starting from 2014.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 190 over 87 games (House)
    2025: 194 over 80 games (House)
    2024: 196 over 96 games (House)
    2023: 182 over 83 games (House)
    2020: 187 over 69 games (House)

    League Averages

    2025-2026

  • Chinese Bowling Club 2 (W) - 190 over 87 games

    2024-2025

  • Chinese Bowling Club 2 (W) - 194 over 80 games

    2023-2024

  • Chinese Bowling Club 2 (W) - 196 over 96 games

    2022-2023

  • Chinese Bowling Club 2 (W) - 182 over 83 games

    2019-2020

  • Chinese Bowling club 2 (W) - 187 over 69 games

    2018-2019

  • Chinese Bowling Club 2 (W) - 187 over 42 games

    2017-2018

  • Chinese Bowling Club 2 (W) - 180 over 89 games

    2015-2016

  • Friday Classics (S) - 179 over 36 games
    P.V. Reno Rollers (W) - 167 over 78 games

    2014-2015

  • Friday Classic (S) - 158 over 36 games
    Tuesday Trios (W) - 155 over 82 games

    2013-2014

  • Asian American (W) - 154 over 61 games


Memberships

    Trayon L Campbell has an active USBC membership.

    Current:

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

    Past:

    San Francisco USBC - 2024-08-01 - 2025-07-31
    San Francisco USBC - 2023-08-01 - 2024-07-31
    San Francisco USBC - 2022-08-01 - 2023-07-31
    San Francisco USBC - 2019-08-01 - 2020-07-31
    San Francisco USBC - 2018-08-01 - 2019-07-31
    San Francisco USBC - 2017-08-01 - 2018-07-31
    Contra Costa County USBC - 2015-08-01 - 2016-07-31
    San Francisco USBC - 2015-08-01 - 2016-07-31
    San Francisco USBC - 2014-08-01 - 2015-07-31
    San Francisco USBC - 2013-08-01 - 2014-07-31

Honors

Open Championships

Entering Average: 169

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: 2023/24
196 (standard) -> 169 (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.