Leagues

    USBC has data for Madison W Griffith starting from 2025.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 154 over 81 games (House)

    League Averages

    2025-2026

  • Speedometers NW (W) - data not found

    2024-2025

  • Tipsy Tuesday (W) - 159 over 36 games
    Tipsy Tuesday's Winter (W) - 150 over 45 games


Memberships

    Madison W Griffith has an active USBC membership.

    Current:

    South Sound USBC - 2025-08-01 - 2026-07-31

    Past:

    South Sound USBC - 2024-08-01 - 2025-07-31

Honors

Open Championships

Entering Average: 141

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
159 (standard) -> 141 (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.