Leagues

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

    Recent Composite Averages

    2024: 124 over 78 games (House)

    League Averages

    2025-2026

  • Casual Couples (W) - data not found
    Saturday Night He's & She's (W) - data not found

    2023-2024

  • Sherman Bar League (W) - 124 over 78 games


Memberships

    Michael I Janetzke has an active USBC membership.

    Current:

    West Michigan USBC - 2025-08-01 - 2026-07-31

    Past:

    West Michigan USBC - 2023-08-01 - 2024-07-31

Honors

Open Championships

Entering Average: 118

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: 2023/24
124 (standard) -> 118 (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.