Leagues

    USBC has data for Jeff Carter starting from 2023.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 133 over 142 games (House)
    2024: 132 over 133 games (House)

    League Averages

    2024-2025

  • Jax Thumpers (W) - 136 over 30 games
    Jax Thumpers (S) - 133 over 37 games
    Jax Thumpers Stringpin (W) - 132 over 75 games

    2023-2024

  • Jax Thumpers Summer (S) - 140 over 42 games
    Jax Thumpers (W) - 128 over 91 games

    2022-2023

  • Jax Thumpers Summer (S) - data not found


Memberships

    Jeff Carter does not have an active USBC membership at this time.

    Most Recent:

    First Coast USBC - 2024-08-01 - 2025-07-31

    Past:

    First Coast USBC - 2023-08-01 - 2024-07-31
    First Coast USBC - 2022-08-01 - 2023-07-31

Honors

Open Championships

Entering Average: 128

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
140 (standard) -> 128 (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.