Leagues

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

    Recent Composite Averages

    2023: 132 over 54 games (House)

    League Averages

    2022-2023

  • In The Groove (W) - 132 over 54 games


Memberships

    Charles A Black does not have an active USBC membership at this time.

    Most Recent:

    Alameda County USBC - 2024-08-01 - 2025-07-31

    Past:

    Alameda County USBC - 2022-08-01 - 2023-07-31

Honors

Open Championships

Entering Average: 123

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: 2022/23
132 (standard) -> 123 (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.