Leagues

    USBC has data for Joshua J Nathanson starting from 2009.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 214 over 90 games (House)
    2025: 212 over 135 games (House)
    2024: 216 over 117 games (House)
    2023: 203 over 81 games (House)
    2022: 204 over 95 games (House)

    League Averages

    2025-2026

  • Golobic Scratch Summer 2026 (S) - data not found
    Golobic Scratch Trios (Winter 2025/26) (W) - 214 over 90 games

    2024-2025

  • Golobic Scratch Winter 2024/25 (W) - 213 over 96 games
    Golobic Scratch Draft (S) - 210 over 39 games

    2023-2024

  • Golobic Scratch Classic Winter 2023-24 (W) - 217 over 78 games
    Golobic Scratch Summer 2024 (S) - 215 over 39 games

    2022-2023

  • Golobic Scratch(W)2022/2023 (W) - 203 over 81 games

    2021-2022

  • 21-22 Golobic Classic (W) - 204 over 95 games

    2019-2020

  • 19-20 Golobic Scratch Trios (Winter) (W) - 216 over 69 games

    2018-2019

  • 18-19 Golobic Scratch Classic (W) - 215 over 93 games
    18-19 Golobic Scratch Draft (Summer) (S) - 213 over 33 games

    2017-2018

  • 17-18 Golobic Scratch Class (W) - 212 over 93 games

    2016-2017

  • Golobic Scatch Classic - Winter (W) - 213 over 84 games
    Golobic Scratch Draft - Summer (S) - 210 over 39 games

    2015-2016

  • Golobic Classic (TC) (W) - 215 over 90 games
    Golobic Scratch Draft (S) - 212 over 42 games

    2014-2015

  • Bay Alarm 805 Scratch (W) - 212 over 72 games

    2013-2014

  • 800 Scratch (W) - 209 over 81 games
    Hillsdale Mixed Summer (S) - 204 over 42 games

    2012-2013

  • Bay Alarm 430 Doubles (S) - 207 over 56 games
    800 Scratch (W) - 204 over 87 games

    2011-2012

  • Bay Alarm 430 Doubles (S) - 216 over 52 games
    800 Scratch (W) - 210 over 90 games

    2010-2011

  • Bay Alarm 430 Doubles (S) - 223 over 64 games
    800 Scratch (W) - 212 over 90 games

    2009-2010

  • Bay Alarm 430 Doubles (S) - 209 over 60 games
    Bay Alarm 800 Scratch (W) - 207 over 81 games

    2008-2009

  • Bay Alarm 430 Doubles (S) - 215 over 56 games
    800 Scratch (W) - 210 over 87 games


Memberships

    Joshua J Nathanson has an active USBC membership.

    Current:

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

    Past:

    Peninsula USBC - 2024-08-01 - 2025-07-31
    Peninsula USBC - 2023-08-01 - 2024-07-31
    Peninsula USBC - 2022-08-01 - 2023-07-31
    Peninsula USBC - 2021-08-01 - 2022-07-31
    Peninsula USBC - 2020-08-01 - 2021-07-31
    Peninsula USBC - 2019-08-01 - 2020-07-31
    Peninsula USBC - 2018-08-01 - 2019-07-31
    Peninsula USBC - 2017-08-01 - 2018-07-31
    Peninsula USBC - 2016-08-01 - 2017-07-31
    Peninsula USBC - 2015-08-01 - 2016-07-31
    Alameda County USBC - 2014-08-01 - 2015-07-31
    Alameda County USBC - 2013-08-01 - 2014-07-31
    Peninsula USBC - 2013-08-01 - 2014-07-31
    Alameda County USBC - 2012-08-01 - 2013-07-31
    Alameda County USBC - 2011-08-01 - 2012-07-31
    Alameda County USBC - 2010-08-01 - 2011-07-31
    Alameda County USBC - 2009-08-01 - 2010-07-31
    Alameda County USBC - 2008-08-01 - 2009-07-31

Honors

300 games (2)

  • 300 (Game 2) on June 8 2011 at Albany Bowl - Games: 211-300-206
  • 300 (Game 2) on May 6 2010 at Albany Bowl - Games: 246-300-184


    • Open Championships

    Entering Average: 183 after 27 games



    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.