Leagues

    USBC has data for Justin L Larson starting from 2009.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2026: 198 over 54 games (House)
    2025: 198 over 63 games (House)
    2022: 206 over 3 games (House)
    2021: 200 over 90 games (House)
    2020: 199 over 87 games (House)

    League Averages

    2025-2026

  • Larry Larson Topsoil Mixers (W) - 198 over 54 games

    2024-2025

  • Larry LarsonTopsoil Mixers (W) - 198 over 63 games

    2021-2022

  • Joto's Mixed League (W) - 206 over 3 games

    2020-2021

  • Larry Larson Wed Mixers (W) - 219 over 3 games
    Joto's Mixed (W) - 199 over 87 games

    2019-2020

  • Larry Larson Wed Mixers (W) - 204 over 15 games
    Joto's Mixed (W) - 198 over 72 games

    2018-2019

  • Joto's (W) - 206 over 74 games

    2017-2018

  • Joto's Mixed League (W) - 197 over 69 games

    2016-2017

  • Joto's Mixed (W) - 193 over 72 games

    2015-2016

  • Joto's Mixed (W) - 203 over 81 games

    2014-2015

  • Joto's (W) - 189 over 84 games

    2013-2014

  • Joto's Mixed (W) - 201 over 78 games

    2012-2013

  • Joto's Mixed (W) - 197 over 84 games

    2011-2012

  • Joto's Mixed (W) - 206 over 78 games

    2010-2011

  • Joto's Mixed (W) - 207 over 87 games

    2009-2010

  • Joto's Mixed (W) - 194 over 90 games

    2008-2009

  • Joto's Mixed League (W) - 191 over 87 games
    Liberty Summer Mixers (S) - 188 over 42 games


Memberships

    Justin L Larson has an active USBC membership.

    Current:

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

    Past:

    Gulf Coast USBC - 2024-08-01 - 2025-07-31
    Gulf Coast USBC - 2021-08-01 - 2022-07-31
    Gulf Coast USBC - 2020-08-01 - 2021-07-31
    Gulf Coast USBC - 2019-08-01 - 2020-07-31
    Gulf Coast USBC - 2018-08-01 - 2019-07-31
    Gulf Coast USBC - 2017-08-01 - 2018-07-31
    Gulf Coast USBC - 2016-08-01 - 2017-07-31
    Gulf Coast USBC - 2015-08-01 - 2016-07-31
    Gulf Coast USBC - 2014-08-01 - 2015-07-31
    Gulf Coast USBC - 2013-08-01 - 2014-07-31
    Gulf Coast USBC - 2012-08-01 - 2013-07-31
    Gulf Coast USBC - 2011-08-01 - 2012-07-31
    Gulf Coast USBC - 2010-08-01 - 2011-07-31
    Gulf Coast USBC - 2009-03-15 - 2010-07-31
    St Petersburg USBC BA - 2008-03-15 - 2009-07-31

Honors

Open Championships

Entering Average: 171

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
198 (standard) -> 171 (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.

IGBO TAD

( gms)



Tournaments

This average is from Feb 1, 2025 until Feb 1, 2026.