Leagues

    USBC has data for Jourdan Risoen starting from 2024.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 172 over 93 games (House)
    2025: 171 over 57 games (House)
    2024: 169 over 102 games (House)

    League Averages

    2025-2026

  • Ohana (W) - 172 over 93 games

    2024-2025

  • Ohana (W) - 175 over 15 games
    Ohana-Summer (S) - 170 over 42 games

    2023-2024

  • Summer ALOOO (S) - 205 over 6 games
    Ohana - Summer (S) - 170 over 42 games
    Ohana (W) - 165 over 54 games


Memberships

    Jourdan Risoen has an active USBC membership.

    Current:

    Santa Clara County USBC - 2025-08-01 - 2026-07-31

    Past:

    Santa Clara County USBC - 2024-08-01 - 2025-07-31
    Santa Clara County USBC - 2023-08-01 - 2024-07-31
    Santa Clara County USBC Youth - 2000-08-01 - 2001-07-31
    Santa Clara County USBC Youth - 1999-08-01 - 2000-07-31

Honors

Open Championships

Entering Average: 150

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
171 (standard) -> 150 (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.