Leagues

    USBC has data for Colton Anderson starting from 2023.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 143 over 60 games (House)
    2023: 126 over 33 games (House)

    League Averages

    2025-2026

  • Just 4 Fun (W) - data not found

    2024-2025

  • Storm/Roto Grip/Global (S) - 143 over 60 games

    2023-2024

  • Just 4 Fun (S) - data not found

    2022-2023

  • Just 4 Fun (S) - 126 over 33 games


Memberships

    Colton Anderson has an active USBC membership.

    Current:

    Contra Costa County USBC - 2025-08-01 - 2026-07-31

    Past:

    Contra Costa County USBC - 2024-08-01 - 2025-07-31
    Contra Costa County USBC - 2024-08-01 - 2025-07-31
    Contra Costa County USBC - 2023-08-01 - 2024-07-31
    Contra Costa County USBC - 2023-08-01 - 2024-07-31
    Contra Costa County USBC - 2022-08-01 - 2023-07-31
    Contra Costa County USBC - 2022-08-01 - 2023-07-31

Honors

Open Championships

Entering Average: 130

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
143 (standard) -> 130 (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.