Leagues

    USBC has data for Jason R Irwin starting from 2003.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2021: 180 over 135 games (House)
    2020: 187 over 81 games (House)
    2019: 185 over 90 games (House)
    2016: 173 over 90 games (House)
    2014: 177 over 99 games (House)

    League Averages

    2020-2021

  • Monday Nite Friends (W) - 180 over 69 games
    Sunday K & Q (W) - 180 over 66 games

    2019-2020

  • Sunday K & Q (W) - 187 over 81 games

    2018-2019

  • Sunday K & Q (W) - 185 over 90 games

    2015-2016

  • Sunday K & Q (W) - 173 over 90 games

    2013-2014

  • Sunday K & Q (W) - 178 over 90 games
    Saturday Early Mixed (W) - 171 over 9 games

    2012-2013

  • Sunday K & Q (W) - 174 over 90 games

    2004-2005

  • SUNDAY KING &QUEEN (W) - 165 over 90 games

    2003-2004

  • SUNDAY KING & QUEEN (W) - 156 over 90 games

    2002-2003

  • Friday Night Industrial (W) - 131 over 45 games


Memberships

    Jason R Irwin does not have an active USBC membership at this time.

    Most Recent:

    Sturgis USBC - 2020-08-01 - 2021-07-31

    Past:

    Sturgis USBC - 2019-08-01 - 2020-07-31
    Sturgis USBC - 2018-08-01 - 2019-07-31
    Sturgis USBC BA - 2015-08-01 - 2016-07-31
    Sturgis USBC BA - 2013-08-01 - 2014-07-31
    Three Rivers USBC - 2013-08-01 - 2014-07-31
    Sturgis USBC BA - 2012-08-01 - 2013-07-31
    Sturgis USBC BA - 2004-03-15 - 2005-07-31
    Sturgis USBC BA - 2003-08-01 - 2004-07-31
    Sturgis USBC BA - 2002-08-01 - 2003-07-31

Honors

Open Championships

Entering Average: 220

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:
245 (standard) -> 220 (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.