Leagues

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

    Recent Composite Averages

    2025: 157 over 90 games (House)

    League Averages

    2025-2026

  • Augies HI-LO Winter 25-26 (W) - data not found

    2024-2025

  • Augies Hi Lo Summer 2025 (S) - 164 over 30 games
    Augies Hi-Lo Fall 2024/25 (W) - 153 over 60 games


Memberships

    Ross Nelson has an active USBC membership.

    Current:

    Peninsula USBC - 2025-08-01 - 2026-07-31

    Past:

    Peninsula USBC - 2024-08-01 - 2025-07-31

Honors

Open Championships

Entering Average: 144

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
164 (standard) -> 144 (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.