Leagues

    USBC has data for Norman A Duke II starting from 2020.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2021: 177 over 108 games (House)
    2020: 172 over 18 games (House)

    League Averages

    2020-2021

  • RI112 Wednesday Fun (W) - 177 over 39 games
    RI138 Wednesday Fun Spring (W) - 177 over 42 games
    RI342 Wednesday Night Fun Summer (S) - 176 over 27 games

    2019-2020

  • RI Wed Fun Spring 138 (W) - 172 over 18 games


Memberships

    Norman A Duke II does not have an active USBC membership at this time.

    Most Recent:

    Gr Dallas USBC - 2020-08-01 - 2021-07-31

    Past:

    Gr Dallas USBC - 2019-08-01 - 2020-07-31

Honors

Open Championships

Entering Average: 220

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:
245 (standard) -> 220 (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.