Leagues

    USBC has data for Justin A Vollmer starting from 2012.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 173 over 186 games (House)
    2025: 179 over 146 games (House)
    2024: 176 over 93 games (House)
    2022: 167 over 17 games (House)
    2020: 184 over 64 games (House)

    League Averages

    2025-2026

  • HOUSEMIXERS (W) - 175 over 90 games
    Darby Social (W) - 172 over 96 games

    2024-2025

  • HOUSEMIXERS (W) - 188 over 17 games
    DARBY SOCIAL (W) - 179 over 90 games
    PREMIER MEN'S LEAGUE (W) - 175 over 39 games

    2023-2024

  • DARBY SOCIAL (W) - 176 over 87 games
    Monday Night Classic (W) - 173 over 6 games

    2021-2022

  • DARBY SOCIAL (W) - 167 over 17 games

    2019-2020

  • DARBY SOCIAL (W) - 184 over 64 games

    2018-2019

  • DARBY SOCIAL (W) - 178 over 92 games

    2017-2018

  • Darby Social Bowling League (W) - 175 over 50 games

    2016-2017

  • Darby Social Bowling League (W) - 164 over 87 games

    2014-2015

  • Darby Social Bowling League (W) - 170 over 88 games

    2013-2014

  • Darby Social (W) - 167 over 83 games

    2012-2013

  • Darby Social (W) - 160 over 96 games

    2011-2012

  • Darby Social (W) - data not found
    Wednesday Nite Mixed (S) - 123 over 18 games


Memberships

    Justin A Vollmer does not have an active USBC membership at this time.

    Most Recent:

    Southeast PA USBC - 2025-08-01 - 2026-07-31

    Past:

    Southeast PA USBC - 2024-08-01 - 2025-07-31
    Southeast PA USBC - 2023-08-01 - 2024-07-31
    Southeast PA USBC - 2021-08-01 - 2022-07-31
    Southeast PA USBC - 2019-08-01 - 2020-07-31
    Southeast PA USBC - 2018-08-01 - 2019-07-31
    Southeast PA USBC - 2017-08-01 - 2018-07-31
    Southeast PA USBC - 2016-08-01 - 2017-07-31
    Southeast PA USBC - 2014-08-01 - 2015-07-31
    Southeast PA USBC - 2013-08-01 - 2014-07-31
    Southeast PA USBC - 2012-08-01 - 2013-07-31
    Southeast PA USBC - 2011-08-01 - 2012-07-31

Honors

300 games (1)

  • 300 (Game 2) on February 4 2025 at Mac Dade Bowl - Games: 0-300-178


    • Open Championships

    Entering Average: 155

    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
    179 (standard) -> 155 (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.